1、 I109Ewww.imo.orgIMOI109EThe purpose of this Code is to provide an international standard for ships using lowflashpoint fuel, other than ships covered by the IGC Code. The basic philosophy of this Code is to provide mandatory provisions for the arrangement, installation, control and monitoring of ma
2、chinery, equipment and systems using lowflashpoint fuel to minimize the risk to the ship, its crew and the environment, having regard to the nature of the fuels involved.IGFCODE2016 EDITIONINTERNATIONAL CODE OF SAFETY FOR SHIPS USING GASES OR OTHER LOW-FLASHPOINT FUELSIGF CODE2016 EDITIONLicensed to
3、 IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.INTERNATIONAL CODE OF SAFETY FOR SHIPS USING GASES O
4、R OTHER LOW-FLASHPOINT FUELSIGF CODE2016 EDITIONIMO-231 IGF Code Title page.indd 1 04/11/2016 16:16london, 2016I109E.indd 1 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may
5、 be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.Published in 2016 by the international maritime organization 4 albert embankment, london Se1 7Sr www.imo.orgPrinted by micropress Printers ltdiSBn 978-92-801-1653-3imo PUBliCationSales number i109e
6、Copyright international maritime organization 2016All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without prior permission in writing from the International Maritime Organization.Reproduction and/or transla
7、tion rights may be available for this title. For further details, please contact IMO Publishing at copyrightimo.org.this publication has been prepared from official documents of imo, and every effort has been made to eliminate errors and reproduce the original text(s) faithfully. readers should be a
8、ware that, in case of inconsistency, the official imo text will prevail.I109E.indd 2 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any fo
9、rm or by any means without prior permission in writing from IMO.IGF CODE 2016 eDition iiiContentsForeword ixinternational Code of Safety for Ships using gases or other low-flashpoint Fuels (igF Code)Preamble . 3Resolution MSC.391(95) Adoption of the International Code of Safety for Ships using Gases
10、 or other Low-flashpoint Fuels (IGF Code) . 5Part A2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.1 application. 72.2 Definitions . 72.3 alternative design . 93 Goal and functional requirements . 10
11、3.1 goal 103.2 Functional requirements 104 General requirements 114.1 goal 114.2 risk assessment . 114.3 limitation of explosion consequences. 11Part A-1 Specific requirements for ships using natural gas as fuel5 Ship design and arrangement 135.1 goal 135.2 Functional requirements 135.3 regulations
12、general 135.4 machinery space concepts 165.5 regulations for gas safe machinery space 165.6 regulations for eSD-protected machinery spaces . 165.7 regulations for location and protection of fuel piping 175.8 regulations for fuel preparation room design . 175.9 regulations for bilge systems 175.10 re
13、gulations for drip trays . 17PageI109E.indd 3 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permis
14、sion in writing from IMO.Contentsiv IGF CODE 2016 eDition5.11 regulations for arrangement of entrances and other openings in enclosed spaces 185.12 regulations for airlocks . 186 Fuel containment system . 186.1 goal 186.2 Functional requirements 196.3 regulations general 196.4 regulations for liquef
15、ied gas fuel containment 206.5 regulations for portable liquefied gas fuel tanks 456.6 regulations for Cng fuel containment 466.7 regulations for pressure relief system . 466.8 regulations on loading limit for liquefied gas fuel tanks 506.9 regulations for the maintaining of fuel storage condition .
16、 516.10 regulations on atmospheric control within the fuel containment system 526.11 regulations on atmosphere control within fuel storage hold spaces (Fuel containment systems other than type C independent tanks) 526.12 regulations on environmental control of spaces surrounding type C independent t
17、anks. 526.13 regulations on inerting . 526.14 regulations on inert gas production and storage on board 537 Material and general pipe design. 537.1 goal 537.2 Functional requirements 537.3 regulations for general pipe design . 547.4 regulations for materials 578 Bunkering 628.1 goal 628.2 Functional
18、requirements 628.3 regulations for bunkering station. 628.4 regulations for manifold 638.5 regulations for bunkering system. 639 Fuel supply to consumers 639.1 goal 639.2 Functional requirements 639.3 regulations on redundancy of fuel supply . 649.4 regulations on safety functions of gas supply syst
19、em 649.5 regulations for fuel distribution outside of machinery space 659.6 regulations for fuel supply to consumers in gas-safe machinery spaces . 65PageI109E.indd 4 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription
20、 Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.ContentsIGF CODE 2016 eDition v9.7 regulations for gas fuel supply to consumers in eSD-protected machinery spaces . 659.8 regulations for the design of ve
21、ntilated duct, outer pipe against inner pipe gas leakage 669.9 regulations for compressors and pumps. 6610 Power generation including propulsion and other gas consumers 6710.1 goal 6710.2 Functional requirements 6710.3 regulations for internal combustion engines of piston type . 6710.4 regulations f
22、or main and auxiliary boilers . 6810.5 regulations for gas turbines . 6911 Fire safety 6911.1 goal 6911.2 Functional requirements 6911.3 regulations for fire protection . 6911.4 regulations for fire main 7011.5 regulations for water spray system . 7011.6 regulations for dry chemical powder fire-exti
23、nguishing system 7011.7 regulations for fire detection and alarm system . 7112 Explosion prevention . 7112.1 goal 7112.2 Functional requirements 7112.3 regulations general 7112.4 regulations on area classification 7112.5 Hazardous area zones . 7213 Ventilation . 7213.1 goal 7213.2 Functional require
24、ments 7213.3 regulations general 7313.4 regulations for tank connection space 7413.5 regulations for machinery spaces 7413.6 regulations for fuel preparation room . 7513.7 regulations for bunkering station. 7513.8 regulations for ducts and double pipes 7514 Electrical installations 7514.1 goal 7514.
25、2 Functional requirements 7514.3 regulations general 75PageI109E.indd 5 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any
26、means without prior permission in writing from IMO.Contentsvi IGF CODE 2016 eDition15 Control, monitoring and safety systems 7615.1 goal 7615.2 Functional requirements 7615.3 regulations general 7715.4 regulations for bunkering and liquefied gas fuel tank monitoring 7715.5 regulations for bunkering
27、control 7815.6 regulations for gas compressor monitoring 7815.7 regulations for gas engine monitoring. 7915.8 regulations for gas detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7915.9 regulations for fire detection 8015.10 regulation
28、s for ventilation 8015.11 regulations on safety functions of fuel supply systems . 80Annex Standard for the use of limit state methodologies in the design of fuel containment systems of novel configuration 83Part B-116 Manufacture, workmanship and testing 8916.1 general . 8916.2 general test regulat
29、ions and specifications . 8916.3 Welding of metallic materials and non-destructive testing for the fuel containment system 9116.4 other regulations for construction in metallic materials 9416.5 testing 9416.6 Welding, post-weld heat treatment and non-destructive testing 9616.7 testing regulations. 9
30、7Part C-117 Drills and emergency exercises. 9918 Operation 9918.1 goal 9918.2 Functional requirements 9918.3 regulations for maintenance 9918.4 regulations for bunkering operations 10018.5 regulations for enclosed space entry . 10118.6 regulations for inerting and purging of fuel systems . 10218.7 r
31、egulations for hot work on or near fuel systems 102Annex lng-bunker delivery note 103PageI109E.indd 6 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or tran
32、smitted in any form or by any means without prior permission in writing from IMO.ContentsIGF CODE 2016 eDition viiPart D19 Training 10519.1 goal 10519.2 Functional requirements 105PageI109E.indd 7 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions
33、of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.I109E.indd 8 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the I
34、HS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.IGF CODE 2016 eDition ixForewordthe International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (igF Code) was
35、adopted by the maritime Safety Committee (mSC) at its ninety-fifth session in June 2015, by resolution mSC.391(95), in order to provide an international standard for the safety for ships using low-flashpoint fuel, other than ships covered by the igC Code. the igF Code is made mandatory under amendme
36、nts to chapters ii-1,ii-2 and the appendix to the annex of the International Convention for the Safety of Life at Seas (SolaS), 1974, that were adopted by the mSC at the same session, by resolution mSC392(95) (entry into force: 1 January 2017).the adoption of the igF Code was the culmination of over
37、 10 years of work by several imo bodies, starting with the approval by mSC 78 (may 2004) of a work item on “Development of provisions for gas-fuelled ships”. Following the adoption by mSC 86 (June 2009) of the Interim Guidelines on safety for natural gas-fuelled engine installations in ships (resolu
38、tion mSC.285(86), mSC 87 approved the expansion of the scope of the work on development of provisions for gas-fuelled ships to include ships fuelled by low-flashpoint liquid fuels. the present version of the igF Code includes regulations to meet the functional requirements for natural gas fuel. regu
39、lations for other low-flashpoint fuels will be added as, and when, they are developed by the organization.I109E.indd 9 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be r
40、eproduced or transmitted in any form or by any means without prior permission in writing from IMO.I109E.indd 10 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduc
41、ed or transmitted in any form or by any means without prior permission in writing from IMO.international Code of Safety for Ships using gases or other low-flashpoint Fuels (igF Code)I109E.indd 1 11/7/2016 9:58:55 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of
42、 the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.I109E.indd 2 11/7/2016 9:58:56 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS
43、 Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.IGF CODE 2016 eDition 3Preamblethe purpose of this Code is to provide an international standard for ships using low-flashpoint fuel, o
44、ther than ships covered by the igC Code.the basic philosophy of this Code is to provide mandatory provisions for the arrangement, installation, control and monitoring of machinery, equipment and systems using low-flashpoint fuel to minimize the risk to the ship, its crew and the environment, having
45、regard to the nature of the fuels involved.throughout the development of this Code it was recognized that it must be based upon sound naval architectural and engineering principles and the best understanding available of current operational experience, field data and research and development. Due to
46、 the rapidly evolving new fuels technology, the organization will periodically review this Code, taking into account both experience and technical developments.this Code addresses all areas that need special consideration for the usage of the low-flashpoint fuel. the basic philosophy of the igF Code
47、 considers the goal based approach (mSC.1/Circ.1394). therefore, goals and functional requirements were specified for each section forming the basis for the design, construction and operation.the current version of this Code includes regulations to meet the functional requirements for natural gas fu
48、el. regulations for other low-flashpoint fuels will be added to this Code as, and when, they are developed by the organization. in the meantime, for other low-flashpoint fuels, compliance with the functional requirements of this Code must be demonstrated through alternative design.I109E.indd 3 11/7/
49、2016 9:58:56 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publication may be reproduced or transmitted in any form or by any means without prior permission in writing from IMO.I109E.indd 4 11/7/2016 9:58:56 AMLicensed to IHS Markit by IMO. IMO. All rights reserved. Apart from the provisions of the IHS Markit Subscription Agreement, no part of this publ
