ISO 12991:2012 PDF

Scope: This International Standard specifies the construction requirements for refillable fuel tanks for liquefied natural gas (LNG) used in vehicles as well as the testing methods required to ensure that a reasonable level of protection from loss of life and property resulting from fire and explosion is provided. This International Standard is applicable to fuel tanks intended to be permanently attached to land vehicles but can be used as a guide for other mode of transport.

ISO 12991:2012 Referenced Document

ISO 1176 Road vehicles; masses; vocabulary and codes
ISO 1431-1 Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing*， 2022-06-23 Update
ISO 21013-3 Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 3: Sizing and capacity determination*， 2016-05-01 Update
ISO 21014 Cryogenic vessels — Cryogenic insulation performance — Amendment 1*， 2022-08-29 Update
ISO 21028-1 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 degrees C*， 2016-09-01 Update
ISO 21029-1:2004 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1 000 litres volume - Part 1: Design, fabrication, inspection and tests
ISO 23208 Cryogenic vessels — Cleanliness for cryogenic service — Amendment 1: Cryogenic vessels — Cleanliness for cryogenic service — Amendment 1*， 2020-07-15 Update
ISO 2768-1 General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications
ISO 6957 Copper alloys; ammonia test for stress corrosion resistance
ISO 9227 Corrosion tests in artificial atmospheres — Salt spray tests — Amendment 1: Footnote of Warning*， 2024-02-19 Update

2012 ISO 12991:2012 Liquefied natural gas (LNG) - Tanks for on-board storage as a fuel for automotive vehicles