Name: UNI EN 1626 : 2009
Brand: UNI

CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE

Published date

19-03-2009

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

PREMESSA
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 TERMINI E DEFINIZIONI
4 REQUISITI
5 PROVE
6 PULIZIA
7 MARCATURA
APPENDICE A (informativa) - METODI CONSIGLIATI PER
  LE PROVE DI TENUTA DELLE VALVOLE CRIOGENICHE
APPENDICE ZA (informativa) - RAPPORTO FRA LA PRESENTE NORMA
  EUROPEA E I REQUISITI ESSENZIALI DELLA DIRETTIVA
  CE 97/23/CE (PED)

Describes the requirements for the design, manufacture and testing of valves for cryogenic service, i.e. for operation with cryogenic fluids below -10 degrees C as well as at ambient conditions to allow for start-up and run-down.

Committee	CT 37
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 1626 : 2001

Standards	Relationship
NBN EN 1626 : 2009	Identical
BS EN 1626:2008	Identical
EN 1626:2008	Identical
NF EN 1626 : 2008	Identical
SN EN 1626 : 2009	Identical
UNE-EN 1626:2009	Identical
NS EN 1626 : 2ED 2008	Identical
DIN EN 1626:2009-01	Identical
I.S. EN 1626:2008	Identical
NEN EN 1626 : 2008	Identical

EN 1759-1:2004	Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
EN 1252-1:1998/AC:1998	CRYOGENIC VESSELS - MATERIALS - PART 1: TOUGHNESS REQUIREMENTS FOR TEMPERATURES BELOW -80 DEGREE C
EN 12266-2:2012	Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
EN 12516-1:2014	Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells
EN 12516-4:2014	Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
ISO 6708:1995	Pipework components Definition and selection of DN (nominal size)
EN 736-2:2016	Valves - Terminology - Part 2: Definition of components of valves
EN 1797:2001	Cryogenic vessels - Gas/material compatibility
EN ISO 6708:1995	Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
EN 12266-1:2012	Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
EN 12300 : 1998 AMD 1 2006	CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE
EN 1333:2006	Flanges and their joints - Pipework components - Definition and selection of PN
EN 12516-2:2014	Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
EN 19:2016	Industrial valves - Marking of metallic valves
EN 1251-1:2000	Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 1: Fundamental requirements
EN 736-3:2008	Valves - Terminology - Part 3: Definition of terms