Skip to main content

ISO 21012:2018

Current Date published:

Cryogenic vessels — Hoses

ISO 21012:2018 specifies design, construction, type and production testing, and marking requirements for non-insulated cryogenic flexible hoses used for the transfer of cryogenic fluids within the following range of operating conditions:

- working temperature: from −270 °C to +65 °C;

- nominal size (DN): from 10 to 100.

End fittings for mounting of any couplings are within the scope of this document, but the couplings are subject to other standards.

ISO 21012:2018 is intended that the hose be designed and tested to satisfy the generally accepted rated pressure i.e. at least PR 40. Hoses may be then selected with a PR equal to or greater than the maximum allowable pressure (PS) of the equipment to which it is to be used.

Get this standard Prices exclude GST
PDF ( Single user document)
$179.13 NZD
HardCopy
$214.78 NZD
Networkable PDF
Price varies
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 15

Previous versions

Keep me up-to-date

Register to receive notifications when updates are made to this standard.

Related Information

Similar Standards

  • AS/NZS 1335:2020


    Gas welding equipment - Rubber hoses for welding, cutting and allied processes

  • AS/NZS 1869:2012


    Hose and hose assemblies for liquefied petroleum gases (LP Gas), natural gas and town gas

  • BS 5842:1980

    Specification for thermoplastic hose assemblies for dock, road and tanker use

  • BS 669-2:1997

    Flexible hoses, end fittings and sockets for gas burning appliances, Specification for corrugated metallic flexible hoses, covers, end fittings and sockets for catering appliances burning 1st, 2nd and 3rd family gases

Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 15

Previous versions

ISO 21012:2018

Get this standard Prices exclude GST
PDF ( Single user document)
$179.13 NZD
HardCopy
$214.78 NZD
Networkable PDF
Price varies

Request to add this standard to your subscription

ISO 21012:2018

Price varies
Online library subscription

Click "Send request for subscription" to ask your Account Administrator to add this standard to your subscripiton.

Cancel