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ISO 18154:2017

Current

Current

The latest, up-to-date edition.

Ships and marine technology — Safety valve for cargo tanks of LNG carriers — Design and testing requirements

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

03-20-2017

US$84.00
Excluding Tax where applicable

ISO 18154:2017 specifies the requirements of design, test and inspection methods for diaphragm-type pilot operated safety valves, which are used in cargo tanks of LNG carriers in order to keep the pressure inside the tank below maximum allowable working pressure.

Committee
ISO/TC 8/SC 3
DevelopmentNote
Supersedes ISO/DIS 18154. (03/2017)
DocumentType
Standard
Pages
11
ProductNote
THIS STANDARD ALSO REFERS TO API RP 520
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
IS 17783 : 2022 Identical
NEN ISO 18154 : 2017 Identical
BS ISO 18154:2017 Identical

ISO 4126-1:2013 Safety devices for protection against excessive pressure — Part 1: Safety valves
API 2000 : 2014 VENTING ATMOSPHERIC AND LOW-PRESSURE STORAGE TANKS
ISO 4126-7:2013 Safety devices for protection against excessive pressure — Part 7: Common data
ISO 4126-4:2013 Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves
ISO 21028-1:2016 Cryogenic vessels — Toughness requirements for materials at cryogenic temperature — Part 1: Temperatures below -80 degrees C
ASTM A 351/A351M : 2016-05 SPECIFICATION FOR CASTINGS, AUSTENITIC, FOR PRESSURE-CONTAINING PARTS
ISO 21028-2:2004 Cryogenic vessels — Toughness requirements for materials at cryogenic temperature — Part 2: Temperatures between -80 degrees C and -20 degrees C
IMO IA104 : 2016 IGC CODE
API 526 : 2017 FLANGED STEEL PRESSURE-RELIEF VALVES
ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
MSS SP 55 : 2011 QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES
API 527 : 2014 SEAT TIGHTNESS OF PRESSURE RELIEF VALVES

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US$84.00
Excluding Tax where applicable