INTERNATIONAL STANDARD I SO 17905 First edition 01 5-1 -1 Ship s and marine techno lo gy — I ns tallatio n, ins p ectio n and maintenance o f co ntainer s ecuring devices fo r s hip s Na vires et tech n o lo g ie m a ritim e — In sta lla tio n , co n trô le et maintenance des dispositifs de fixation des containers pour navires Reference number ISO 7905 : 01 (E) I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © ISO 01 ISO 17905:2 015(E) COPYRIGHT PROTECTED DOCUMENT © ISO 2015, Published in Switzerland All rights reserved Unless otherwise speci fied, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission Permission can be requested from either ISO at the address below or ISO’s member body in the country of the requester ISO copyright office Ch de Blandonnet • CP 401 CH-1214 Vernier, Geneva, Switzerland Tel +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org ii I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © ISO 2015 – All rights reserved ISO 17905:2 015(E) Contents Page Foreword iv Scope Normative references Terms and de initions f Installation, inspection and maintenance 4.1 Securing devices 4.2 4.1.1 Types 4.1.2 Securing fittings 4.1.3 Lashing fittings 4.1.4 Buttress fittings The basic combination types for installation are given in Figures and 4.3 Inspection 4.4 4.3.1 Factory inspection 4.3 In-service inspection Maintenance 4.4.1 4.4.2 Maintenance of fixed fittings Maintenance of loose fittings Recording Storage Annex A (normative) Strength requirements 10 Annex B (normative) Test requirements 13 Annex C (informative) Marking requirements 19 Annex D (normative) Storage requirements 2 Bibliography © ISO 01 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n iii ISO 17905:2 015(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies) The work of preparing International Standards is normally carried out through ISO technical committees Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part In particular the different approval criteria needed for the different types of ISO documents should be noted This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part (see www.iso.org/directives) Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights ISO shall not be held responsible for identifying any or all such patent rights Details of any patent rights identi fied during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents) Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement For an explanation on the meaning of ISO speci fic terms and expressions related to conformity assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers to Trade (TB T) see the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/TC 8, SC 4, iv Outfitting and deck machinery I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n Ships and marine technology, Subcommittee © ISO 01 – All rights reserved INTERNATIONAL STANDARD ISO 17905:2 015(E) Ships and marine technology — Installation, inspection and maintenance of container securing devices for ships Scope This International Standard speci fies the requirements for installation, inspection and maintenance of container securing devices for ships (hereinafter referred to as “securing devices” ) to ens ure their safe use Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application For dated references, only the edition cited applies For undated references, the latest edition of the referenced document (including any amendments) applies ISO 874:1997, Series freight containers — Handling and securing 3 Terms and de initions f For the purposes of this document, the following terms and de finitions apply loose ittings f securing devices not welded to the hull f ixed ittings f securing devices welded to the hull 3.3 securing ittings f securing devices used between containers and between a container and the deck, hatch cover, or bilge, to prevent the container from longitudinal, trans verse, or vertical movements relative to the hull during transportation lashing ittings f securing devices used to lash a container to a hatch cover or deck buttress ittings f securing devices used to eliminate the clearance between a container and a longitudinal bulkhead and transfer any transverse forces to the longitudinal bulkhead Installation, inspection and maintenance 4.1 Securing devices 4.1.1 Types Securing devices can be divided into three types, namely securing fittings, lashing fittings and buttress each type divided into fixed fittings and loose fittings fittings, © ISO 01 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n ISO 17905:2 015(E) 4.1.2 Securing ittings f The structural types of securing fittings are given in Table Table 1 — Structural types of securing ittings f Type Code Name Rai s ed A11 so cket Illustration Code Name C11 F lush so cket C1 double flush Illustration Rai s ed tran sA1 vers e Trans vers e double so cke t so cke t Rai s ed A1 longitudinal double Longitudinal C1 double flush so cket so cke t Rai s ed A2 elongated C14 so cke t Fi xed itting f Quadruple f lush socket LongitudiA3 nal sl idi ng D11 D oubli ng plate D1 double dou- so cket Tran sverse A3 sl idi ng Trans vers e bli ng plate so cke t Tran sA3 vers e sl idi ng double Longitudi nal D1 double doubl ing plate so cket LongitudiA3 nal sl iding double E11 Weldable cone so cket D ove tai l B11 foundation D ouble E1 Weldable cone with hole dovetai l B1 foundation Left hand F11-L dovetai l F2 1-L twi s tlo ck Right hand F11-R dovetai l Left hand manual twi s tlo ck Right hand F2 1-R manual twi s tlo ck twi s tlo ck Left hand manual F1 -L b ottom F2 S emi-automatic twi s tlo ck twi s tlo ck I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I SO – All rights reserved ISO 17905:2 015(E) Table (continued) Type Code Name Illustration Code Name F3 M idlo ck G11 Bridge fitting Illustration Right Lo ose itting f hand F1 -R manual b ottom twi s tlo ck S emi-au- F1 tomatic b ottom twi s tlo ck Rack G1 adjusting f H11 H21 Longitudi nal H23 bridge double s tacker itting B ottom H angi ng s tack- H31 s tacker er F langeles s Si ngle H32 s tacker hangi ng s tacker TransH22 verse H angi ng dou- H33 double ble s tacker s tacker 4.1.3 Lashing ittings f The structural types of lashing fittings are given in Table Table 2 — Structural types of lashing ittings f Type Code Name I11 D -ri ng Illustration Code Name Illustration S lewi ng J2 lashi ng plate J11 L ashi ng plate Si ngle K11 guide f Fi xed itting f D ouble D ouble J1 lashi ng K1 plate J2 Li mit lashi ng plate © I SO – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n itting guide f itting for platform D ouble K1 guide f itting ISO 17905:2 015(E) Table (continued) Type Code Name Illustration Code Name Illustration Knob Ho ok tu rn- L11 M1 buckle ver tical lash ing ro d E xternal Knob turn- L1 M14 buckle lashi ng ro d Lo o se fitting Knob M11 Knob lash- M21 ing ro d exten s ion lash ing ro d M1 Eye Eye lashing M22 ro d extens ion lashing ro d 4.1.4 Buttress ittings f The structural types of buttress fittings are given in Table Table 3 — Structural types of buttress ittings f Type Code N11 Name Illustration Code b e ari ng fit- N3 N2 Illustration Rai sed counter Fi xed ti ng Name F lush dovetai l counter b eari ng F lu sh counter b e aring Rack adjusting O11 C ompres s ion top s upp or t O2 compres s ion i nterme diate s upp or t Rack adjusting O1 C ompres s ion top Tens ion/comO2 s upp or t fit- diate s upp or t Rack adjusting Tens ion/com- Loose O1 pres s ion top O2 s upp or t ti ng pres s ion i nterme - ten s ion/compress ion i ntermediate s upp or t Rack adjusting O14 ten s ion/compress ion top s upp or t H angi ng comO3 C ompres s ion O2 pres s ion i nterme diate s upp or t intermediate s upp or t I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I SO – All rights reserved ISO 17905:2 015(E) 4.2 The basic combination types for installation are given in Figures and Key a b c Combination type of lashing fittings Combination type of buttress fittings Combination type of securing fittings Figure — Basic types of container securing (I) © ISO 2015 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n ISO 17905:2 015(E) Key a b Combination type of lashing fittings Combination type of securing fittings Figure — Basic types of container securing (II) Fixed fittings shall be installed on the hull according to the requirements of the layout of fixed Fixed fittings with colour marks shall be installed in the corresponding positions with colour code requirements taken into consideration Fixed fittings that will require marking after installation shall be marked The speci fic marking requirements are given in 4.2 fittings An n ex C Loose fittings shall be installed according to their speci fic installation positions in the lashing system and the requirements of each product’s manufacturer’s instructions Products shall be installed 4.2 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I S O – Al l ri gh ts re s e rve d ISO 17905:2 015(E) Table A.2 (continued) Type Code Safe working load (SWL) Proof load (PL) Minimum breaking load (BL) Reference mass Loading / kg kN Loose L1 1 ,4 ~ 14, L1 12 ,6 M1 1 ,7 ~ M1 fitti n g Te n s i l e Te n s i l e 10 ,4 ~ ,7 Te n s i l e 67 45 M1 49 10 ,4 ~ ,7 M 14 ,9 M21 ,4 M22 ,9 A.4 Buttress ittings f Table A.3 — Strength of buttress ittings f Safe working load Type Code (SWL) Proof load (PL) Minimum breaking load (BL) Reference mass Loading / kg kN N1 Te n s i l e 42 Te n s i l e Te n s i l e 5 5,3 N21 Te n s i l e 0 Te n s i l e 6 Te n s i l e 17 N31 Te n s i l e Te n s i l e 71 Te n s i l e 31 C o mp re s s io n C o mp r e s s i o n C o mp r e s s i o n 210 31 273 C o mp r e s s i o n C o mp r e s s i o n C o mp r e s s i o n 250 75 325 C o mp re s s io n C o mp r e s s i o n C o mp r e s s i o n 45 49 5 85 C o mp re s s io n C o mp r e s s i o n C o mp r e s s i o n 500 550 650 C o mp re s s io n C o mp r e s s i o n C o mp r e s s i o n 500 550 650 F i xe d fitti n g O1 19 , O1 19 , O2 19 ,9 O2 12 ,5 Loose fit- O3 ,0 ti n g Te n s i l e c o m- Te n s i l e c o m - Te n s i l e c o m - p re s s io n p re s s io n 7 p re s s io n O1 18 Te n s i l e c o m - Te n s i l e c o m- Te n s i l e c o m- p re s s io n p re s s io n 75 p re s s io n O 14 18, Te n s i l e c o m - Te n s i l e c o m- Te n s i l e c o m- p re s s io n 0 p re s s io n 5 p re s s io n 7, O2 Te n s i l e c o m - Te n s i l e c o m- Te n s i l e c o m- p re s s io n p re s s io n 71 p re s s io n O2 12 15,5 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I S O – Al l ri gh ts re s e rve d ISO 17905:2 015(E) Annex B (normative) Test requirements B.1 General test requirements B.1.1 Tests on a securing device shall simulate the actual stress condition After being subjected to the proof load (PL) given in Annex A, securing devices shall not suffer any permanent deformation and rotatable parts shall be capable of normal rotation B.1.2 B.1.3 Securing devices shall withstand the minimum breaking load (BL) given in Annex A without fracture B.2 Test methods B.2 Methods for testing sockets B.2 1.1 Tensile test The socket shall be mounted in the test fixture as shown in the illustration, and the force shall be applied to the socket by a tensile test machine (see Figure B 1) Dimensions in millimetres a) Raised socket © ISO 01 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 13 ISO 17905:2 015(E) b) Flush socket NOTE F is the tes t force Figure B.1 — Tensile test on a socket B.2 1.2 Shear strength test The shear strength test shall be carried out for sockets with shear strength requirements (see Figure B.2) Dimensions in millimetres NOTE F is the tes t force Figure B.2 — Shear strength test on a socket B.2 1.3 Compression test The compression test shall be carried out for sockets with compression requirements (see Figure B 3) 14 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © ISO 01 – All rights reserved ISO 17905:2 015(E) Dimensions in millimetres F is the test force NO TE Figure B.3 — Compression test on a socket B.2 Method for testing locks The locks shall be tested in accordance with ISO 874:1997, A.8 Test method B.2.3 Method for testing bridge ittings f When performing the tensile test, the two ends of the bridge itting shall be placed in the maximum f position (see Figure B 4) Dimensions in millimetres F is the test force NO TE Figure B.4 — Tensile test on a bridge itting f B.2 Method for testing lashing rods When performing the tensile test, the two ends of the lashing rod shall be mounted in the test ixture, and the force shall be applied to the lashing rod by a tensile test machine f B.2 4.1 Tensile test on a knob lashing rod When performing the tensile test, the last section of the knob end shall be tested for knob lashing rod (see Figure B ) © ISO 01 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 15 ISO 17905:2 015(E) D i m e n s i o n s i n m i l l i m e tre s NO TE F i s th e te s t fo r c e Figure B.5 — Tensile test on a knob lashing rod B.2 4.2 Tensile test on an eye lashing rods The tensile test on the eye lashing rod is as shown in F i g u re B D i m e n s i o n s i n m i l l i m e tre s NO TE F i s th e te s t fo r c e Figure B.6 — Tensile test on an eye lashing rod B.2 Method for testing turnbuckles When performing the tensile test, the two ends of the turnbuckle shall be mounted in the test fixture, and the force shall be applied to the turnbuckle by a tensile test machine 16 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I S O – Al l ri gh ts re s e rve d ISO 17905:2 015(E) B.2 5.1 T he Tensile test on a hook turnbuckles ho o k tu r nb uckle shall be te s te d in ac c o r d a n c e with ISO 74 : 9 7, D Te n s i l e te s t on te n s i o n i n g d e v i c e B.2 5.2 Tensile test on a knob turnbuckles T he a r n ge me n t fo r co nduc ti n g a te n s i le te s t o n a kno b tu r nb uck le s i s a s s ho w n i n F i g u re B D i m e n s i o n s i n m i l l i m e tre s F NO TE i s the te s t fo r c e Figure B.7 — Tensile test on knob turnbuckle B.2 Method for testing a D-ring and a lashing plate B.2 6.1 Tensile test on a D-ring When performing the tensile test, the D-ring shall be mounted in the test fixture and the force shall be ap p l ie d to the D - r i n g i n the d i re c tio n s ho w n i n F i g u re B NO TE F i s the te s t fo r c e Figure B.8 — Tensile test on a D-ring B.2 6.2 Tensile test on a lashing plate When performing the tensile test, the lashing plate shall be mounted in the test fixture and the force s h a l l b e ap p l i e d to the l a s h i n g p l ate i n the d i re c ti o n s ho w n i n F i g u re B NO TE F i s the te s t fo r c e Figure B.9 — Tensile test on a lashing plate © I S O – Al l ri gh ts re s e rve d I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 17 ISO 17905:2 015(E) B.2 Method for testing stackers T he s tac ke r s s h a l l b e te s te d i n acco rd a nc e w i th I S O 74 : 19 7, C Te s t me tho d B.2 Method for testing supports With one end of the support ixed, the force shall be applied to the other end connected to a locator f B.2 8.1 Compression support test T he te s t me tho d o f c o mp re s s i o n s up p o r t s i s a s s ho w n i n F i g u re B D i m e n s i o n s i n m i l l i m e tre s NO TE F i s th e te s t fo r c e Figure B.10 — Compression test on a compression support B.2 8.2 Test on tension/compression support T he te s t me tho d o f ten s i o n/co mp re s s io n s up p o r ts i s a s s ho w n i n F i g u re B 1 D i m e n s i o n s i n m i l l i m e tre s NO TE F i s th e te s t fo r c e Figure B.11 — Tensile and compression test on tension/compression support 18 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I S O – Al l ri gh ts re s e rve d ISO 17905:2 015(E) Annex C (informative) Marking requirements C.1 General Where possible, it is recommended that the container securing devices be clearly marked with Colour codes to indicate fittings of different lengths, heights, or other variations, that may easily be misidenti fied, to ensure correct operation, assembly and management C.2 Marking requirements Markings mainly include those to indicate length, height, installation direction and other marks C.2 Direction markings Securing devices that have parts that require a speci fic installation direction should have those parts coated with conspicuous paints — For securing devices such as semi-automatic twistlocks that require upward installation, the position of parts installed upward should be coated with conspicuously yellow paints See Figure C a) , c) — For fittings used in the bottom that require upward installation, the position of parts installed upward should be coated with conspicuously green paints, see Figure C b) — For fittings whose parts are required to be installed toward outside of the container, the position which faces outside should be coated with yellow paints, see Figure C d) a) Semi-automatic b) Fittings used in the c) Semi-automatic twistlocks that require bottom that require up- twistlocks that require d) Fittings whose parts are required to be upward installation ward installation upward installation installed outside of the container Figure C.1 — Direction markings C.2 Length markings Where lashing rods and turnbuckles of different lengths are indistinguishably similar in size, they should be coated with different colours of paint for marking The positions of paints are given in Figure C and recommended colours of paint in Table C © ISO 01 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 19 ISO 17905:2 015(E) Dimensions in millimetres a) Lashing rod b) Hook turnbuckle (L11) c) Knob turnbuckle (L12) Figure C.2 — Locations for length markings Table C.1 — Paint Colour requirements of lashing rods and turnbuckles Dimensions in millimetres Product type Lashing rod (M11 , M1 , M1 , M14) Hook turnbuckle (L11) Knob turnbuckle (L1 2) NOTE Length range Colour L < 40 Red ≥ 400 ~ 500 Galvanized Colour 50 < L < 60 Yellow L ≥ 600 ~ 000 Galvanized Colour L > 000 Green L Min < 880 Green L Min = 880 Blue L M in = 920 Galvanized Colour L Min = 965 Yellow L Min > 965 Red L Min < 0 Yellow L Min = 0 Green L Min = 80 Galvanized Colour L Min = 1 50 Red L Min > 1 50 Blue For lengths beyond the length scope speci fied in the table, paint colours shall be determined upon the actual demand 20 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © ISO 01 – All rights reserved ISO 17905:2 015(E) C.2 Height markings Fittings of many indistinguishably similar heights should be coated with different colours of paint for marking The top of the plate is partially painted See F i g u re C Figure C — Method of applying height markings Table C.2 — Socket paint colours D i m e n s i o n s i n m i l l i m e tre s Product type S o c ke t C.2 Height range Colour H < 110 Re d H = 110 P r i me r > H > 110 Ye l l o w H = 130 B lue 14 > H > Gre en H = 14 B ro w n H > 14 Pink Other markings The top of the hatch cover lifting socket should be painted after installation for identi fication, the top plane or the whole body shall be coated with yellow paint See C.2 4.1 F i gu re C Figure C.4 — Method of marking a hatch cover lifting socket C.2 4.2 Loose fittings which are maintained should be distinguished from those that are not maintained by distinct markings © I S O – Al l ri gh ts re s e rve d I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 21 ISO 17905:2 015(E) Annex D (normative) Storage requirements D.1 General Container securing devices shall be stored in special storages or fixed positions to facilitate management and operation, and prevent damage D.2 Storage requirements D.2 Lashing rods shall be stored in a storage rack See Figure D.1 Figure D.1 — Lashing rod storage rack D.2 22 Lashing rods and turnbuckles shall be stored on a lashing bridge See Figure D.2 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © ISO 01 – All rights reserved ISO 17905:2 015(E) Key tu rn b u ckl e l as h i n g b ri d ge l as h i n g ro d Figure D.2 — Lashing bridge for lashing rods and turnbuckles D.2 Tu rn b u ckl e s s h al l b e s to re d o n a h atch co ve r S e e F i gu re D Figure D.3 — Storage of turnbuckles on a hatch cover © I S O – Al l ri gh ts re s e rve d I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 23 ISO 17905:2 015(E) Loose fittings such as semi-automatic twistlocks, midlocks, hanging stackers and turnbuckles may be stored in separate containers or the containers may be stored together in a frame box See Figure D.4 Manual twistlocks, single stackers and transverse double stackers, etc may be stored in D.2 separate containers on-board Figure D.4 — Methods of storing loose ittings separately f The storage area shall keep dry, have adequate drainage and be protected from erosion by chemicals, chemical gases, steam, or other corrosive agents Securing devices shall be arranged neatly, and mixed storage shall be avoided for fittings with different markings D.2 24 I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n © I SO – All rights reserved ISO 17905:2 015(E) Bibliography [1] 1) I SO 1161 : — 1) , Series freight containers — Corner and intermediate fittings — Specification To be published © ISO – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n 25 ISO 17905:2 015(E) ICS 47.020.50 Price based on 25 pages © ISO 2015 – All rights reserved I n tern ati o n al Org an i z ati o n fo r S tan d ard i z ati o n