ISO 21013-1:2008
Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 1: Reclosable pressure-relief valves

Standard No.

ISO 21013-1:2008

Release Date

2008

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 21013-1:2021

Latest

ISO 21013-1:2021

Scope

This International Standard specifies the requirements for the design, manufacture and testing of pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in addition to operation at temperatures from ambient to cryogenic. It is a requirement of this International Standard that the valves comply with ISO 4126-1; in the event of different requirements, this International Standard takes precedence. This International Standard is restricted to valves not exceeding a size of DN 150 designed to relieve single-phase vapours or gases. A valve may be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases. NOTE This part of ISO 21013 does not provide methods for determining the capacity of relief valve(s) for a particular cryogenic vessel. Such methods are provided in ISO 21013-3.

ISO 21013-1:2008 Referenced Document

• ISO 11114-1 Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1*， 2023-07-13 Update
• ISO 11114-2 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials*， 2021-09-30 Update
• ISO 15761 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries*， 2020-08-25 Update
• ISO 20421-1 Cryogenic vessels — Large transportable vacuum-insulated vessels — Part 1: Design, fabrication, inspection and testing — Amendment 1*， 2022-04-12 Update
• ISO 21009-1 Cryogenic vessels — Static vacuum-insulated vessels — Part 1: Design, fabrication, inspection and tests*， 2022-08-18 Update
• ISO 21010 Cryogenic vessels - Gas/material compatibility*， 2017-12-08 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 21028-2 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 2: Temperatures between -80 degrees C and -20 degrees C*， 2018-03-01 Update
• ISO 21029-1 Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume — Part 1: Design, fabrication, inspection and tests AMENDMENT 1*， 2018-01-01 Update
• ISO 23208:2005 Cryogenic vessels - Cleanliness for cryogenic service
• ISO 4126-1 Safety devices for protection against excessive pressure — Part 1: Safety valves AMENDMENT 1*， 2013-01-01 Update

ISO 21013-1:2008 history

• 2021 ISO 21013-1:2021 Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 1: Reclosable pressure-relief valves
• 2008 ISO 21013-1:2008 Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 1: Reclosable pressure-relief valves