BRITISH STANDARD BS EN 15167 1 2006 Incorporating Corrigendum No 1 Ground granulated blast furnace slag for use in concrete, mortar and grout — Part 1 Definitions, specifications and conformity criter[.]
Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BRITISH STANDARD BS EN 15167-1:2006 Incorporating Corrigendum No Ground granulated blast furnace slag for use in concrete, mortar and grout — Part 1: Definitions, specifications and conformity criteria The European Standard EN 15167-1:2006 has the status of a British Standard ICS 91.100.15; 01.040.91 12&23 400 标准 网 享 分 kA 1,91 1,89 1,85 1,82 1,80 1,78 1,73 1,70 1,67 1,65 1,61 1,58 1,56 1,54 1,53 1,48 1,45 1,42 1,40 11 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) 8.2.3 Inspection by attributes The number CD of test results below (if the characteristic value is an upper limit) or above (if the characteristic value is a lower limit) the characteristic value shall be counted and compared with an acceptable number CA, calculated from the number n of autocontrol test results and the percentile Pk as specified in Table Conformity is verified when Equation (3) is satisfied: CD ≤ CA (3) The value of CA depends on the percentile Pk on which the characteristic value is based, on the allowable probability of acceptance CR and on the number n of the test results Values of CA are listed in Table Table — Values of CA (Pk = 10 %) at CR = % Number of test results n 20 to 39 40 to 54 55 to 69 70 to 84 85 to 99 100 to 109 > 110 a a CA 0,075 (n - 30) m o c f z b w x w w w Single result conformity criteria 网 享 分 准 标 If the number of test results is less than 20 (for Pk = 10 %) a statistically based conformity criterion is not possible Despite this, a criterion of CA = shall be used in cases where n < 20 8.3 In addition to the statistical conformity criteria, conformity of test results to the requirements of this European Standard requires that it shall be verified that each test result remains within the single result limit values specified in Table Table — Limit values for single results a Property Single result limit values magnesium oxide sulfide sulfate loss on ignition a chloride moisture fineness initial setting time activity index at days activity index at 28 days 19 % 2,5 % 3,0 % 3,5 % 0,10 % 1,5 % 250 2,25 times that of test cement 40 % 65 % Ground granulated blastfurnace slag may contain more than 0,10 % chloride but in that case the maximum chloride content shall be declared 12 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) Annex A (normative) Method of determining the moisture content of ground granulated blastfurnace slag A.1 Principle The moisture content is determined by drying a sample in an oven until constant mass is achieved A.2 Apparatus A.2.1 Balance, capable of weighing to an accuracy of 0,001 g m o c A.2.2 Shallow container of about 20 g capacity w x A.2.3 Electric oven with natural ventilation controlled at (110 ± ) °C f z b A.2.4 Desiccator containing dried magnesium perchlorate A.3 Procedure w ww Weigh (to the nearest 0,001 g), 10 ± g of ground granulated blastfurnace slag into the shallow container that has been previously dried and weighed Place the container in the electric oven for h Remove the container and contents and allow to cool in the desiccator to room temperature and then weigh it Repeat the heating and cooling cycle until constant mass is achieved, i.e when the difference between two successive weighings is less than 0,005 g 网 享 分 准 标 A.4 Calculation Calculate the moisture content C of the sample as a percentage, from the following equation: C = 100 x (M1 - M2) / M2 (A.1) where M1 is the mass of the initial sample and M2 is the mass of the dried sample (in g) A.5 Report Report the moisture content as a percentage, to the nearest 0,1 % 13 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives ZA.1 Scope and relevant characteristics This European Standard has been prepared under Mandate M/128 (“Products related to concrete, mortar and grout”) given to CEN by the European Commission and the European Free Trade Association The clauses of this European Standard shown in this annex meet the requirements of the mandate given under the EU Construction Products Directive (89/106/EEC) Compliance with these clauses confers a presumption of fitness of the ground granulated blastfurnace slag covered by this annex for the intended uses indicated herein; reference shall be made to the information accompanying the CE marking WARNING — Other requirements and other EU Directives, not affecting the fitness for intended uses, can be applicable to ground granulated blastfurnace slag falling within the scope of this European Standard NOTE In addition to any specific clauses relating to dangerous substances contained in this standard, there may be other requirements applicable to the products falling within its scope (e.g transposed European legislation and national laws, regulations and administrative provisions) In order to meet the provisions of the EU Construction Products Directive, these requirements need also to be complied with, when and where they apply NOTE An informative database of European and national provisions on dangerous substances is available at the Construction web site on EUROPA (accessed through http://europa.eu.int/comm/enterprise/construction/internal/dangsub/dangmain.htm ) This annex has the same scope as Clause of this standard with regard to the product covered It establishes the conditions for the CE marking of ground granulated blastfurnace slag intended for use in the production of concrete, mortar and grout and shows the relevant clauses applicable (see Table ZA.1) The requirement on a certain characteristic is not applicable in those Member States where there are no regulatory requirements on that characteristic for the intended end use of the product In this case, manufacturers placing their products on the market of these Member States are not obliged to determine nor declare the performance of their products with regard to this characteristic and the option “No performance determined” (NPD) in the information accompanying the CE marking (see ZA.3) may be used The NPD option may not be used, however, where the characteristic is subject to a threshold level 14 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) Table ZA.1 — Relevant clauses for ground granulated blastfurnace slag and intended use Product: Ground granulated blastfurnace slag (Type II addition) as covered by the scope of this standard Intended use: Preparation of concrete, mortar and grout Essential Characteristics Requirement clauses in this European Standard Levels and/or classes Notes Compressive strength (Activity index) 5.3.2.3 None Requirement expressed in terms of lower limits at 7- and 28 -days, (as percentage) of test cement Pass/fail Initial setting time 5.3.2.2 None Requirement expressed in terms of upper limit (as a ratio) for difference from the setting time of cement paste without ground granulated blastfurnace slag Pass/fail Fineness 5.3.1 None Requirement expressed in terms of lower limit (in m /kg) Pass/fail Composition -Magnesium oxide 5.2 None Requirement expressed in terms of upper limit (in % by mass) oxide Pass/fail Composition -Sulfide 5.2 None Requirement expressed in terms of upper limit (in % by mass) element Pass/fail Composition -Sulfate 5.2 None Requirement expressed in terms of upper limit (in % by mass) oxide Pass/fail Composition -Loss on ignition 5.2 None Requirement expressed in terms of upper limit (in % by mass) Pass/fail Composition -Chloride 5.2 None Requirement expressed in terms of upper limit (in % by mass) element Pass/fail Composition -Moisture 5.2 None Requirement expressed in terms of upper limit (in % by mass) Pass/fail Durability 5.4.1 None Ground granulated blastfurnace slag conforming to EN 15167-1 is deemed to provide a durable concrete when other requirements for durability of concrete in relevant standards and/or regulations valid in the place of use are fulfilled Release of dangerous substances and emission of radioactivity 5.4.2 None No requirements are included in EN 15167-1, but see Note to ZA.1 15 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) ZA.2 Procedure for attestation of conformity of ground granulated blastfurnace slag ZA.2.1 System of attestation of conformity The system(s) of attestation of conformity of the ground granulated blastfurnace slag indicated in Table ZA.1, in accordance with the Decision of the Commission 99/469/EC of 1999-07-17 amended by 01/596/EC of 2-08-01 as given in Annex III of the mandate for "Concrete, mortar, grout and related products", is shown in Table ZA.2 for the indicated intended use(s) and relevant level(s) or class(es) Table ZA.2 — System of attestation of conformity Product Intended use Level(s) or class(es) Attestation of conformity system Additions (type II) For concrete, mortar and grout - 1+ System 1+: See Directive 89/106/EEC (CPD) Annex III.2.(i) with audit testing of samples The attestation of conformity of the ground granulated blastfurnace slag in Table ZA.1 shall be based on the evaluation of conformity procedure indicated in Table ZA.3 resulting from application of the clauses of this or other European Standards indicated therein Table ZA.3 — Assignment of evaluation of conformity tasks for ground granulated blastfurnace slag under system 1+ Tasks Content of the task Evaluation of conformity clauses to apply Tasks under the responsibility of the manufacturer Factory production control (F.P.C) Parameters related to all characteristics of Table ZA.1 relevant for the intended use Further testing of samples taken at factory All characteristics of Table ZA.1 relevant for the intended use Tasks under the responsibility of the product certification body Initial type testing All relevant characteristics of Table ZA.1, except - release of dangerous substances and emission of radioactivity Clause of this European Standard, EN 15167-2:2006, 4.1 Clause of this European Standard, EN 15167-2:2006, 4.3 Clause of this European Standard, EN 15167-2:2006, 5.4 Initial inspection of factory and of F.P.C Parameters related to all relevant characteristics of Table ZA.1 Clause of this European Standard, EN 15167-2:2006, 5.5 Continuous surveillance, assessment and approval of F.P.C 16 Parameters related to all relevant characteristics of Table ZA.1 Clause of this European Standard, EN 15167-2:2006, 5.2, 5.3 and 5.6 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) Table ZA.3 (concluded) Tasks Content of the task Audit testing of samples taken at factory Evaluation of conformity clauses to apply All relevant characteristics of Table ZA.1, except - release of dangerous substances and emission of radioactivity Clause of this European Standard, EN 15167-2:2006, 5.4 ZA.2.2 EC Certificate and Declaration of conformity When compliance with the conditions of this annex is achieved, the certification body shall draw up a certificate of conformity (EC Certificate of conformity), which entitles the manufacturer to affix the CE marking The certificate shall include: name, address and identification number of the certification body; name and address of the manufacturer, or his authorised representative established in the EEA, and place of production; NOTE The manufacturer may also be the person responsible for placing the product onto the EEA market, if he takes responsibility for CE marking; description of the product (ground granulated blastfurnace slag for use in concrete mortar and grout conforming to this European Standard); provisions to which the product conforms (i.e Annex ZA of this EN); particular conditions applicable to the use of the product (e.g provisions for use under certain conditions); the number of the certificate; conditions of validity of the certificate, where applicable; name of, and position held by, the person empowered to sign the certificate In addition, the manufacturer shall draw up and retain a declaration of conformity (EC Declaration of conformity) including the following: name and address of the manufacturer, or his authorised representative established in the EEA; name and address of the certification body; description of the product (i.e ground granulated blastfurnace slag for use in concrete mortar and grout), and a copy of the information accompanying the CE marking; NOTE Where some of the information required for the Declaration is already given in the CE marking information, it does not need to be repeated provisions to which the product conforms (i.e Annex ZA of this European Standard); particular conditions applicable to the use of the product (e.g provisions for use under certain conditions); number of the accompanying EC Certificate of conformity; 17 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 10 19:37:14 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15167-1:2006 (E) name of, and position held by, the person empowered to sign the declaration on behalf of the manufacturer or of his authorised representative The above mentioned declaration and certificate shall be presented in the official language or languages of the Member State in which the product is to be used ZA.3 CE marking and labelling The manufacturer or his authorised representative established within the EEA is responsible for the affixing of the CE marking The CE marking symbol to affix shall be in accordance with Directive 93/68/EC and shall be shown on the accompanying commercial documents e.g a delivery note (bulk ground granulated blastfurnace slag) or on the packaging (packed ground granulated blastfurnace slag) The following information shall accompany the CE marking symbol: identification number of the certification body; name or identifying mark and registered address of the manufacturer; the last two digits of the year in which the marking is affixed; number of the EC Certificate of conformity; reference to this European Standard; description of the product, i.e ground granulated blastfurnace slag for use in concrete mortar and grout; information on those relevant requirements listed in Table ZA.1 which are to be declared presented as: declared values and, where relevant, level or class (including “pass” for pass/fail requirements, where necessary) to declare for each requirement as indicated in Table ZA.1; “No performance determined” for characteristics where this is relevant; as an alternative, a standard designation which shows some or all of the relevant characteristics (where the designation covers only some characteristics, it will need to be supplemented with declared values for other characteristics as above The “No performance determined” (NPD) option may not be used where the characteristic is subject to a threshold level Otherwise, the NPD option may be used when and where the characteristic, for a given intended use, is not subject to regulatory requirements in the Member State of destination Figure ZA.1 gives an example of the information to be given on the product, label, packaging and/or commercial documents 18