Norsok std (working environment) s DP 002r2

NORSOK STANDARD DESIGN PRINCIPLES WORKING ENVIRONMENT S-DP-002 Rev 2, January 1996 Please note that whilst every effort has been made to ensure the accuracy of the NORSOK standards neither OLF nor TBL or any of their members will assume liability for any use thereof Working environment S-DP-002 Rev 2, January 1996 CONTENTS FOREWORD 2 SCOPE NORMATIVE REFERENCES DEFINITIONS AND ABBREVIATIONS 4.1 Definitions 4.2 Abbreviations 3 5 ANALYSES AND EVALUATIONS FOR CONTROL AND VERIFICATION 5.1 General 5.2 Procedures and work instructions 5.3 Working environment area limits 5.4 Constructability 5 10 WORKING ENVIRONMENT REQUIREMENTS 6.1 Arrangements 6.2 Ergonomics 6.3 Technical appliances 6.4 Chemical substances and products 6.5 Noise and vibration 6.6 Illumination 6.7 Indoor climate 6.8 Outdoor operations 6.9 Radiation 10 10 10 12 12 13 15 16 16 16 INFORMATIVE REFERENCES ANNEX A WORKING ENVIRONMENT AREA LIMITS (NORMATIVE) ANNEX B VERTICAL AND HORIZONTAL CLEARANCES (NORMATIVE) ANNEX C ERGONOMIC REQUIREMENTS RELATED TO INSTALLATION AREAS (NORMATIVE) ANNEX D TYPICAL HAZARDOUS SUBSTANCES (NORMATIVE) ANNEX E VIBRATION LIMIT CURVES (NORMATIVE) ANNEX F WORKING ENVIRONMENT AREA CHART (NORMATIVE) ANNEX G LIST OF APPLICABLE ACTS, REGULATIONS, STANDARDS AND GUIDELINES FOR THE NORWEGIAN CONTINENTAL SHELF (INFORMATIVE) ANNEX H NOISE DATA SHEET (INFORMATIVE) 17 18 20 NORSOK standard 21 23 26 28 30 31 Page of 30 Working environment S-DP-002 Rev 2, January 1996 FOREWORD NORSOK (The competitive standing of the Norwegian offshore sector) is the industry initiative to add value, reduce cost and lead time and remove unnecessary activities in offshore field developments and operations The NORSOK standards are developed by the Norwegian petroleum industry as a part of the NORSOK initiative and are jointly issued by OLF (The Norwegian Oil Industry Association) and TBL (The Federation of Norwegian Engineering Industries) NORSOK standards are administered by NTS (Norwegian Technology Standards Institution) The purpose of this industry standard is to replace the individual oil company specifications for use in existing and future petroleum industry developments, subject to the individual company's review and application The NORSOK standards make extensive references to international standards Where relevant, the contents of this standard will be used to provide input to the international standardization process Subject to implementation into international standards, this NORSOK standard will be withdrawn Annexes A, B, C, D, E, F are normative Annexes G and H are informative Revision includes relevant parts of the Norwegian Oil Industry Association's Ergonomic guidelines for the offshore industry SCOPE This standard applies to the design of new installations and modification/upgrading of existing installations for offshore drilling, production, utilization and pipeline transportation of petroleum, including accommodation units for such activities The purpose of this standard is to ensure, that the design of the installation promotes the quality of the working environment during the operational phase This document addresses design principles related to the working environment It also covers requirements to the procedures for control and verification of design in order to ensure that these principles are implemented NORMATIVE REFERENCES EU Directive for Machinery Safety EU Directive for Safety Data Sheets NS-EN 292 EN 349 prEN 547 NORSOK standard Safety of machinery - Basic concepts, general principles for design, Part and Safety of machinery - Minimum gaps to avoid crushing of parts of the human body Safety of machinery - Human body dimensions Page of 30 Working environment part part part prEN 563 prEN 614 part prEN 626 prEN 1005 part part prEN 1050 DIN VDE 0848, Part ISO 717/1 ISO(DIS) 5349 ISO 2631/1 S-DP-002 Rev 2, January 1996 Principles for determining the dimensions required for openings for whole body access into machinery Principles for determining the dimensions required for access openings Anthropometric data Safety of machinery - Temperature of touchable surfaces - Ergonomics data to establish temperature limit values for hot surfaces Safety of machinery - Ergonomic design principles Terminology and general principles Safety of machinery - Principles for machinery manufacturers for the reduction of risk to health of hazardous substances emitted by machinery Safety of machinery - Human physical performance Manual handling of objects associated to machinery Recommended force limits for machinery operations Safety of machinery - Risk assessment Safety at electro magnetic fields Rating of sound insulation in dwellings Principles for the measurement and the evaluation of human exposure to vibration transmitted to hand Evaluation of human exposure to whole body vibration- Part 1: General requirements See annex G for a list of applicable acts, regulations, standards and guidelines for the Norwegian continental shelf DEFINITIONS AND ABBREVIATIONS 4.1 Definitions Normative references Informative references Shall Should May Can Working environment Shall mean normative in the application of NORSOK standards Shall mean informative in the application of NORSOK standards Shall is an absolute requirement which shall be followed strictly in order to conform with the standard Should is a recommendation Alternative solutions having the same functionality and quality are acceptable May indicates a course of action that is permissible within the limits of the standard (a permission) Can-requirements are conditional and indicates a possibility open to the user of the standard The totality of all physical, chemical, biological and psychological factors at work that may affect the employees’ health and well being through acute trauma or lasting exposure The influences from lasting exposure may be positive and negative Work area and work place A work area is an area of the installation, where personnel stay of move in connection with work A work place is a volume within a work area, allocated to one or more persons to complete work tasks related to NORSOK standard Page of 30 Working environment S-DP-002 Rev 2, January 1996 production, inspection or maintenance The following types of work areas are defined: Open; Areas with no substantial obstacles to the free The areas are completely exposed to ambient conditions Semi-open; Areas which are weather protected e.g with weather louvers, and partially exposed to the open air Enclosed; Areas which are fully protected against exposure to open air and ambient conditions Manning Three levels of manning of work areas and work places are defined: Permanently manned; Work area or work place manned at least hours a day at least 50 per cent of the installation’s operation time Intermittently manned; Work area or work place where inspection, maintenance or other work is planned to last at least two hours a day at least 50 per cent of the installation’s operation time Normally not manned; Work area or work place that is not permanently or intermittently manned Hazard A source of possible injury or damage to health Working Environment Evaluation A systematic evaluation including: Definition, limitation and break down of the installation with respect to one or more parameters (e.g area, activities during operation, type of equipment, chemical substance) Hazard identification and identification of nonconformities and problems in meeting specified requirements Identification and assessment of potential consequences to the employees’ health Development of recommendations on remedial actions and/or follow-up activities Working Environment Program A document covering: Working environment objective and goals and acceptance criteria for the risk of occupational injuries during operation NORSOK standard Page of 30 Working environment S-DP-002 Rev 2, January 1996 References to working environment requirements References to applicable procedures for control and verification Responsibilities for implementation of working environment requirements in design and for control and verification activities, including means of ensuring that the employees and their elected representatives are given an opportunity of participating in matters of importance to the working environment Plans for control and verification activities, deliverables included Status concerning performed activities The Working environment program may be a separate document or integrated into a Health, safety and environment program 4.2 Abbreviations BOP HVAC LQ TLV Blow-Out Preventer Heating, Ventilation and Air Conditioning Living Quarters Threshold Limit Value ANALYSES AND EVALUATIONS FOR CONTROL AND VERIFICATION 5.1 General This standard assumes that a Working environment program is established and maintained Table shows studies, evaluations and analyses to be performed and documented in order to control and verify that the design principles in clause are met Responsibility and schedule for the different control and verification activities shall be defined in the Working environment program considering needs of timely input to design and procurement and of documentation Table Overview of studies, evaluations and analyses TYPE Experience checklist Organization and manning study Risk analysis NORSOK standard PURPOSE To ensure experience transfer related to the working environment from installations in operation To provide input to the establishment of working environment area requirements and to working environment evaluations and analyses To verify compliance with company acceptance criteria for the risk of occupational injuries and to identify the necessary PERFORMED BY Company Company To be specified in working environment Program Page of 30 Working environment TYPE Psycho-social evaluations Concept working environment evaluations Working environment area limits Constructability evaluation Working environment evaluations and analyses Working environment inspections Working environment status S-DP-002 Rev 2, January 1996 PURPOSE assumptions for concept selection and optimization and for detail engineering To evaluate design and planned organization and manning in order to make an overall assessment of the working environment and to identify potential problem areas related to the psycho-social working environment in particular To identify and assess potential problem areas as input to concept selection and verification of design To establish and implement area limits for illumination, temperature, concentration of chemical substances in the working atmosphere, ventilation and noise To ensure that the design promotes a satisfactory health, safety and environment standard during construction To identify and assess potential problem areas as input to concept definition and optimization and design development To verify that the fabricated mechanical packages, modules and structures meet the working environment requirements To provide an updated overview of the status on the different working environment factors PERFORMED BY Company To be specified in working environment program To be specified in working environment program To be specified in working environment program To be specified in working environment program To be specified in working environment program To be specified in working environment program 5.2 Procedures and work instructions Procedures and work instructions for the defined studies, analyses and evaluations according to clause 5.1 shall be developed and maintained In general, they shall cover the following: • Aim and scope • Definitions • Responsibilities for initiation, execution and follow-up of the results • Descriptions of: − Types of input to the analysis/evaluation − Organization of the analysis/evaluation, requirements to qualified personnel − Types of work to be done − Scheduling in relation to the progress of the project − Methods for estimations, calculations and measurements with reference to relevant national and international standards − Priorities for selection of safety measures EN 292-1, clause is referred to − Documentation and follow up of the results • References NORSOK standard Page of 30 Working environment S-DP-002 Rev 2, January 1996 The procedures and work instructions shall ensure that the requirements according to clause 5.2 are implemented in the execution of the evaluations, analyses and final conclusions 5.2.1 Risk analysis The methods for risk analysis shall be adapted to the applicable acceptance criteria for the risk of occupational injuries, ref Working environment program 5.2.2 Concept working environment evaluation The concept working environment evaluation shall provide input to concept selection and verification of the selected concept including cost estimates The evaluation shall cover but not be limited to the following potential problem areas: • Risks of severe accidents and strain injuries in heavy material handling • Risks of severe accidents and strain injuries in handling of drilling equipment (if relevant) • Exposure to wind chill in naturally ventilated areas • Storage and handling of hazardous substances • Storage of bulky materials, e.g scaffolding • Noise emitting equipment and areas with noisy activities adjacent to quite areas • Solitary work in permanently manned work areas 5.3 Working environment area limits 5.3.1 General Detailed specifications of area limits for each room/work area which is readily accessible shall be established as input to engineering Annex A shows applicable area limits for illuminance, temperature, noise and vibration for typical areas of an installation For concentrations of chemical substances in the working atmosphere, area limits shall be established when there is a possibility of exceeding 10% of the threshold limit value according to clause 6.4.3 For Norway, establishment of area limits for the number of air changes per hour shall be based on the recommendations in Directorate of Labour Inspection, order no 516 The area limits shall be documented on Working environment area charts as shown in annex F Adequate calculations shall be performed in order to ensure implementation of the area requirements in design and data sheets for vendor packages These calculations shall be documented on the Working environment area charts where relevant The implementation of the requirements shall be verified by appropriate measurement methods and documented in the Working environment area charts 5.3.2 Noise and vibration control During concept definition and optimization, it shall be ensured that: • Major noise and vibration sources are localized • Possible use of low noise equipment is evaluated • A review of the localization of noisy equipment and areas in relation to silent areas is performed • The use of “buffer” zones are evaluated During engineering, it shall be ensured that: NORSOK standard Page of 30 Working environment S-DP-002 Rev 2, January 1996 • Significant noise and vibration sources are identified and their influences evaluated • Sound absorption treatment for all enclosed areas, sound insulation and vibration isolation for equipment and machinery are specified • Maximum noise and vibration levels for significant noise and vibration sources are specified on the basis of area noise and vibration limits and the acoustic properties and the adequate sound insulation between areas A safety margin of 3dB should be applied Additive effects of several sources in the same area shall be taken into account Noise data sheets for all potential noisy equipment shall be prepared and included in the inquiries, see annex H Vendors shall be requested to propose noise reduction measures, if equipment does not meet the requirements All noise and vibration data shall be guaranteed Procedures for testing and control of the guaranteed levels shall be required in the contract • Requirement to acoustic pipe insulation are specified • Noise and vibration levels are predicted and documented for the different areas of the installation at a stage of the project where all requirements have been stated The individual noise exposure shall be calculated for typical categories of employees working in areas with a noise level above 83dB(A) • In areas where whole body vibration limits may be exceeded, structural vibration analysis are performed • Noise and vibration predictions are updated, based on vendor guaranteed noise and vibration data and the detail design of the installation During fabrication, it shall be ensured that all “noisy” non-standard equipment are tested according to a defined test procedure during the Fabrication acceptance test For standard equipment, data from earlier tests may be accepted All important tests shall be executed or witnessed by a qualified noise control engineer It shall be ensured that a program for full noise mapping of the installation is included in the commissioning procedure 5.3.3 Working environment evaluations and analyses The following evaluations and analyses shall be performed: • Evaluation of the handling of hazardous substances/chemicals All chemical substances that are planned for use during operation and maintenance and may represent a health hazard shall be identified Typical chemicals to be evaluated are process chemicals, drilling mud, paint, diesel, lube oil and crude oil The activities where there is a risk of exposure to the chemicals during transportation, storage, use and disposal shall be identified and the needs of control measures to reduce exposure shall be evaluated Needs for safety showers or eye baths shall be evaluated • Coarse job safety analyses shall be carried out for each work area on the installation Operation/drilling, repair/maintenance, material handling activities and walking shall be covered at a coarse level Risks of severe injury or fatality due to moving parts of machinery, trapping/entanglement, fall to a lower level, slide/stumble/hit against, ejected materials, fire/explosions, hazardous substances shall be identified and assessed Causes and potential consequences shall be identified and decisions on follow-up actions shall be made for identified hazards • Detailed job safety analyses shall be carried out for critical work places, which involve tasks with a high risk of accidents Each task shall be broken down into steps and analyzed by a NORSOK standard Page of 30 Working environment S-DP-002 Rev 2, January 1996 INFORMATIVE REFERENCES CRIOP - A Scenario-method for Evaluation of Offshore control centres SINTEF, Report No A 89028, Trondheim, Norway NORSOK standard Page 17 of 30 Working environment Annex A S-DP-002 Rev 2, January 1996 ANNEX A WORKING ENVIRONMENT AREA LIMITS (NORMATIVE) Table Working environment area limits Room description External access ways Stairs, escape routes, indoors Lay down area Muster area Fire pump room General process and utility area HVAC room Switchboard and transformer room Central control room Rest rooms outside LQ Battery room Main generator room Emergency generator room Local control room Inst/El workshop Mechanical workshop/ welding Stores - Large parts Stores - Small parts Laboratory Paint shop Sand blast room Workshop office Crane cabin, driller’s cabin Unmanned machinery room Local instrument room Rest room in LQ, TV room etc Dining room Laundry - machinery area - work area NORSOK standard Level of manning1) Average illuminance level (lux) 100 150 Temp Min- Max o C Vibratio n limit Noise total dB(A) 80 - Noise HVAC dB(A) U U I 200 200 200 200 outdoor 5-35 outdoor 3 75 75 110 85/903) U I 200 200 5-35 5-35 90 85 70 M 20-24 506) 45 M U U U 500 Adjustable 150 200 200 200 19-26 5-35 5-35 5-35 3 506) 85 85/903) 110 45 70 70 I M M 400 500 500 19-26 19-26 16-26 2 60 652) 6) 652) 6) 50 50 50 M M I/M I I M M 16-26 16-26 19-26 16-26 16-26 19-26 19-26 2 2 2 656) 656) 60 656) 652) 6) 55 65 60 60 50 55 55 50 60 U 200 300 500 500 300 500 400 Adjustable 200 5-35 110 80 M I 400 150 5-35 20-24 75 45 60 40 M 300 20-24 55 50 M M 300 300 20-24 20-24 2 75 65 60 60 80 Page 18 of 30 Working environment Annex A Room description Kitchen Dish washing Gymnasium Cabins Clinic/ward Offices/meeting rooms Radio room Toilets/change room Drill floor Monkey board Pipe rack area Mud/well logging Shale shaker Mud room, mixing area Mud room, test station Mud lab BOP and well head areas S-DP-002 Rev 2, January 1996 Level of manning1) M M I I/M M M M I M M I I I I I I I Average illuminance level (lux) 500 500 500 150 600 500 500 150 350 200 200 500 300 200 300 300 150 Temp Min- Max o C 20-24 20-24 20-24 20-244) 20-24 20-24 20-24 20-24 outdoor outdoor outdoor 16-26 outdoor outdoor outdoor 16-26 outdoor Vibratio n limit 1 1 1 1/25) 3 3 3 Noise total dB(A) 602) 70 50 406) 406) 456) 50 60 85 85 85 60 85/903) 85/903) 85/903) 60 85/903) Noise HVAC dB(A) 55 55 45 35 35 40 45 50 50 55 Notes: M = Permanently manned I = Intermittently manned U = Normally unmanned The noise limit refers to background noise including ventilation system and external noise sources, but not manually controlled operations For these operations, the maximum noise exposure for 12 hours working day applies 85dB(A) is preferred in order to ensure that the individual employee’s maximum exposure to noise during a 12 hours working day is 83dB(A) A maximum area noise level limit of 90dB(A) shall apply, where the lower limit is unfeasible The control system shall allow for free cooling in cabins to 16°C This shall not be a thermo dynamic design requirements Category applies outside LQ For mobile offshore installations, the noise requirement during operations is 5dB(A) higher than the one given in table NORSOK standard Page 19 of 30 Working environment Annex B S-DP-002 Rev 2, January 1996 ANNEX B VERTICAL AND HORIZONTAL CLEARANCES (NORMATIVE) Table Vertical and horizontal clearances Area Work areas Vertical clearance/ Horizontal heights clearance/ width 2300mm Main walkways Main access ways 2100mm 2100mm 1000mm 900mm Transportation ways (for trucks) 3000mm 3000mm Space between pipe bottom and floor Workspace for fixed equipment Space between external diameter of flange and fixed obstruction Door opening Hand rails and guard rails 150mm 900mm 250mm 250mm 2050mm 1000mm 750mm The center height of control handles standing work max 1800mm Space between fixed cabinets and floor Electrical contacts and switches above floor Central vacuum cleaner outlet (height above floor) Toilet seat, heights above floor Sink, heights above floor Table top 250mm 600mm 680-750mm Work benches 800-1150mm NORSOK standard Comments Down to 2100mm acceptable in parts of work areas For permanently and intermittently manned workplaces Minimum 300mm horizontal clearance for trolleys Valves, pumps, fans, instruments etc Additional space for use of equipment must be considered Measured from thread to hand rail 900 - 1500mm for control handles in daily use and for handles which are critical with respect to safety Preferably fixed on floor without space 900-1500mm 1000mm Outlet well mounted 450mm Toilets shall be fixed to the wall Seated work Easily adjustable in permanently and intermittently manned workplaces Standing work Easily adjustable in permanently and intermittently manned workplaces Page 20 of 30 Working environment Annex C S-DP-002 Rev 2, January 1996 ANNEX C ERGONOMIC REQUIREMENTS RELATED TO INSTALLATION AREAS (NORMATIVE) C1 LIVING QUARTERS Cabins • Bunk beds shall be avoided • Beds shall have a base directly on the floor and there shall be no gap between the base and the wall The top of the mattress shall be 550 - 600mm above the floor A light top mattress is recommended Kitchen areas - dining room • Basket racks shall not exceed 1500mm • It shall be possible to easily adjust the height (minimum 800 - 1150mm) of work benches, sinks, kitchen stoves and frying pans, and these should be fixed to the wall for easy cleaning Laundry • The door to the laundry shall have an opening which is minimum 900mm wide • There shall be storage space for trolleys • Fully automatic washing machine with opening at the front is recommended Automatic dosing system for washing and rinsing powder shall be installed The lower edge of the washing machine door opening shall be 800 - 1000mm above the floor Offices • The size of offices shall be minimum 6m2 Corridors • Width of corridors should be determined on the basis of the expected personnel traffic intensity • The width shall not be less than 1000mm A minimum width of 1200mm is recommended C2 DRILLING UNIT • There shall be anti-skid flooring in work and transportation areas • There shall be sufficient storage space near the work area for auxiliary equipment which is used temporarily • The heavy equipment storeroom shall have a location which makes transportation/lifting onto/from the drill floor easy • Arrangements shall be made to avoid unnecessary traffic on the drill floor • There shall be suitable conditions for appropriate handling of heavy logging instruments • The driller shall from a normal working position have an unrestricted view of the risk zone of the equipment that he controls • Windows towards the rotary, top drive and finger board shall have an effective cleaning system which ensures satisfactory visibility in all kinds of situations It shall be possible to maintain the cleaning system in a simple and safe manner • The design of the derrickman’s cabin shall meet the requirements to crane driver’s cabin, see clause C3, points to • The mixing of drilling mud should be automated Mixing operations which involve manual lifting/carrying should be avoided The chemical sack room and the mud mixing room should be situated on the same floor and in the immediate vicinity of each other • It shall be possible to put pallets of sacks on the lifting table near a possible sack cutting machine, using a truck or pallet lift • A separate mud laboratory with office facilities shall be provided NORSOK standard Page 21 of 30 Working environment Annex C C3 S-DP-002 Rev 2, January 1996 CRANE DRIVER’S CABIN • The crane driver’s cabin shall be designed so that the crane driver, when sitting in a normal position, has an unrestricted view of all loading positions • The crane driver’s chair shall be placed on rails so as to ensure ease of movement both backward and forward The chair shall be easily accessible for both entering and leaving • The crane driver’s chair shall meet the general requirements for chairs, have good individual adjustment qualities and shall be designed to provide good resting comfort The support provided by the armrests shall be suitably adapted to the operator and the control levers • Control levers attached to the crane driver’s chair shall follow the chair’s movements Other controls shall be placed within the recommended working area • Conditions shall be suitable for easy and safe cleaning of windows both externally and internally, as well as cleaning and replacement of windshield wipers • It shall be possible to use telephones and other communication equipment in a loudspeaking mode • There shall be a chair or seat for the instructor NORSOK standard Page 22 of 30 Working environment Annex D S-DP-002 Rev 2, January 1996 ANNEX D TYPICAL HAZARDOUS SUBSTANCES (NORMATIVE) D1 Table TYPICAL HAZARDOUS SUBSTANCES Typical hazardous substances Compound 2-naftylamin and their salts 4-aminobifenyl and their salts Benzidin and their salts 4-nitrodifenyl Asbestos Cadmium compounds Carbontetrachloride CFC Halon Mercury compounds PCB Atapulgitt Zeolitt 1,1,1-Trichloroethane NORSOK standard Formula CAS no 91-59-8 92-67-1 92-87-5 92-93-3 1332-21-4 CCl4 56-23-5 71-55-6 Reference SAM SAM SAM SAM Regulations relating to asbestos Par-com-I Montr.prot, Tx,K3 Montr.prot, SFT Montr.prot, SFT Par-com I Par-com I , SFT SAM SAM Montr.prot, SFT Page 23 of 30 Working environment Annex D D2 Table S-DP-002 Rev 2, January 1996 HAZARDOUS SUBSTANCES THAT SHOULD BE AVOIDED Hazardous substances that should be avoided Compound Arsenic compounds Benzene Bitumen Chloroform Chromates (VI) Ethyleneglycol monoethyl ether (2-Etoxyethanol) Ethyleneglycol monoethyl ether acetat (2-Etoxyethylacetat) Ethyleneglycol monomethyl ether ( 2- Metoxyethanol) Ethyleneglycol monomethylether acetat ( 2-Metoxyethylacetat) Formaldehyde n-Hexane Isocyanates Lead compounds Methanedichloride Nickel Compounds Trichloroethylene NORSOK standard Formula CAS no 110-80-5 Reference Par-com - II K2 K3 T,K3 K3,A,R R C6H6 71-43-2 8052-42-4 67-66-3 111-15-9 R 109-86-4 110-49-6 R R HCHO C6H14 50-00-0 110-54-3 CH2Cl2 75-09-2 A,K3,T R SAM, A Par-com II, SAM K3 A K3 CHCl3 79-01-6 Page 24 of 30 Working environment Annex D D3 S-DP-002 Rev 2, January 1996 REFERENCES ParCom Paris Commission, Guidelines regarding harmonization of procedures of approval , evaluation and testing of offshore chemicals and drilling mud Annex F part I ParCom II Annex F part II Montr.prot Montreal Protocol on substances that deplete the Ozone layer With amendments 1990 SFT Regulations from Norwegian State Pollution Control Authority (SFT) SAM Norwegian Petroleum Directorate’s Regulations relating to systematic follow-up of the working environment in the petroleum activities (Systematisk oppfølging av arbeidsmiljøet i petroleumvirksomheten) K,A,R,Tx,T Cancerogenic (K), Allergic (A), Reproduction toxic (R), Very toxic (Tx) or Toxic (T) according to Regulations concerning labeling, sale etc of chemical substances and products which may involve a hazard to health NORSOK standard Page 25 of 30 Working environment Annex E S-DP-002 Rev 2, January 1996 ANNEX E VIBRATION LIMIT CURVES (NORMATIVE) E1 VIBRATION LIMIT VERTICAL AXIS NORSOK standard Page 26 of 30 Working environment Annex E E2 S-DP-002 Rev 2, January 1996 VIBRATION LIMIT HORIZONTAL AXIS NORSOK standard Page 27 of 30 Working environment Annex F S-DP-002 Rev 2, January 1996 ANNEX F WORKING ENVIRONMENT AREA CHART (NORMATIVE) Table Working environment area chart WORKING ENVIRONMENT AREA CHART Doc.no Installation: Module/level: Room/area name: Rev Date Area no.: Page Manning:1) WORKING ENVIRONMENT AREA LIMITS Limit/level2) Factor Noise: Preliminary prediction3) Predicted at issue for construction3) As built4) Status5) / Notes6) Total HVAC Vibration Illumination Climate: Temperature Air changes pr hour Types of hazardous substances7) : GENERAL Factor Evaluations/ analyses8) Description (hazards/nonconformities) Decision Status5) / Notes6) Arrangements Ergonomics Technical appliances Chemical substances Outdoor operations Radiation Notes6): NORSOK standard Page 28 of 30 Working environment Annex F PREPARED BY9) : S-DP-002 Rev 2, January 1996 CHECKED BY9): APPROVED BY9): Notes: Level of manning, see annex A: Permanently manned (M); Intermittently manned (I); Normally unmanned (U) To be established according to clause 5.3.1 Preliminary prediction and prediction at issue for construction shall be made for noise, see clause 5.3.2 The needs of two separate predictions shall be evaluated for other factors Measured values during commissioning Status: OK; Action required (AR); Nonconformity, action pending (NCP); Nonconformity, approved (NCA); Not identified (NI); Not applicable (NA) State references to underlying documentation, e.g nonconformity reports List all identified chemicals, that are planned for use and that may represent a health hazard, ref clause 5.3.3 State references to working environment evaluations and analyses May be replaced by signatures on common front sheet NORSOK standard Page 29 of 30 Working environment Annex G ANNEX G G1 S-DP-002 Rev 2, January 1996 LIST OF APPLICABLE ACTS, REGULATIONS, STANDARDS AND GUIDELINES FOR THE NORWEGIAN CONTINENTAL SHELF (INFORMATIVE) ACTS AND REGULATIONS Acts, regulations and provisions for the petroleum activity, Vol and Norwegian Petroleum Directorate, Stavanger See especially: • Act relating to worker protection and working environment • Regulations relating to systematic follow-up of the working environment in the petroleum activities (Systematisk oppfølging av arbeidsmiljøet i petroleumvirksomheten) • Regulations relating to labeling, sale etc of chemical substances and products that may involve a hazard to health • Regulations relating to asbestos Several other Norwegian regulations include requirements of relevance to the working environment G2 STANDARDS AND GUIDELINES The following Norwegian regulations for the onshore industry apply as guidelines: • Administrative norms for pollution in the working atmosphere (in Norwegian) Directorate of Labour Inspection, Order no 361 • Climate and air quality in the work place Directorate of Labour Inspection, Order no 516 • Lux tables (Luxtabeller), Norwegian Society for Good Lighting NORSOK standard Page 30 of 30 Working environment Annex H S-DP-002 Rev 2, January 1996 ANNEX H NOISE DATA SHEET (INFORMATIVE) SDS-050 Noise data sheet NORSOK standard Page 31 of 30 ... ANNEX H NOISE DATA SHEET (INFORMATIVE) 17 18 20 NORSOK standard 21 23 26 28 30 31 Page of 30 Working environment S-DP-002 Rev 2, January 1996 FOREWORD NORSOK (The competitive standing of the Norwegian... activities in offshore field developments and operations The NORSOK standards are developed by the Norwegian petroleum industry as a part of the NORSOK initiative and are jointly issued by OLF (The Norwegian... Can Working environment Shall mean normative in the application of NORSOK standards Shall mean informative in the application of NORSOK standards Shall is an absolute requirement which shall be