About

Scope

Developing and maintaining standards in the field of installations, equipment and procedures used in production, transportation, transfer, storage, regasification facilities of cryogenic liquefied gases, taking into account safety and emissions. Cryogenic liquefied gases are:

  • (a) gas at 50 °C has a vapour pressure greater than 300 kPa (3 bar); or
  • (b) completely gaseous at 20 °C at the standard pressure of 101.3 kPa.

Standardization covers the supply chain from the inlet to the outlet of the relevant facilities, and comprises both onshore and offshore siting options for them. ISO/TC 67/SC9 further coordinates questions concerning cryogenic liquefied gases in the technical work of technical committees dealing with cryogenic equipment.

Excluded: aspects subject to IMO requirements (ISO / TC 8), cryogenic vessels (ISO/TC 220), liquid hydrogen for mobility (ISO/TC 197)

Quick links

11
published ISO standards *

under the direct responsibility of ISO/TC 67/SC 9

3
ISO standards under development *

under the direct responsibility of ISO/TC 67/SC 9

21
Participating members
4
Observing members

* number includes updates

Reference Title Type
ISO/TC 67/SC 9/WG 7   Offshore installations for LNG production or regasification Working group
ISO/TC 67/SC 9/WG 9   LNG railcar applications Working group
ISO/TC 67/SC 9/WG 10   Calculations of GHG emissions throughout the LNG chain Working group
ISO/TC 67/SC 9/WG 11   Risk assessment Working group
Liaison Committees to ISO/TC 67/SC 9

The committees below can access the documents of ISO/TC 67/SC 9:

Reference Title ISO/IEC
ISO/TC 8 Ships and marine technology ISO
ISO/TC 8/SC 2 Marine environment protection ISO
ISO/TC 92/SC 2 Fire containment ISO
ISO/TC 220 Cryogenic vessels ISO
ISO/TC 340 Natural gas fuelling stations ISO

 

Liaison Committees from ISO/TC 67/SC 9

ISO/TC 67/SC 9 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 8 Ships and marine technology ISO
ISO/TC 8/SC 2 Marine environment protection ISO
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO
ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources ISO
ISO/TC 28/SC 4 Classifications and specifications ISO
ISO/TC 92/SC 2 Fire containment ISO
ISO/TC 220 Cryogenic vessels ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
IOGP International Association of Oil and Gas Producers A
MARCOGAZ Technical Association of the European Natural Gas Industry A
NGV Global Natural Gas Vehicle Knowledge Base A
SGMF The Society for Gas as a Marine Fuel A
SIGTTO Society of International Gas Tanker and Terminal Operators A
IBRD International Bank for Reconstruction and Development B

Organizations in liaison (Category C)

C liaisons participate at the level of a Working Group

Acronym Title Category
GIE Gas Infrastructure Europe C
GIIGNL International Group of Liquefied Natural Gas Importers C
Date Month Location TC/SC Note
10 May 2023 ISO/TC 67/SC 9 **

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 67/SC 9 - Secretariat

AFNOR [France]

Association française de normalisation
11 rue Francis de Pressensé
F-93571 La Plaine Saint-Denis Cedex
France

Tel: +33 1 41 62 80 00
Fax: +33 1 49 17 90 00