This European Standard specifies the requirements for the design, manufacture and testing of bursting disc safety devices for cryogenic service, i.e. for operation with cryogenic fluids below - 10 °C in addition to operation at ambient temperature. It is a requirement of this standard that the bursting disc safety device(s) comply with prEN ISO 4126-2. In the event of different requirements, this standard takes precedence over that standard. This standard is restricted to bursting disc safety devices not exceeding a size of DN 100 designed to relieve single phase vapours or gases. A bursting disc assembly can be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases. NOTE This standard does not provide methods for determining the capacity of bursting disc safety devices for a particular cryogenic vessel. Such methods are provided in prEN 13648-3.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
EN 12300:1998 Cryogenic vessels - Cleanliness for cryogenic service
EN 1251-1:2000 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 1: Fundamental requirements
EN 1252-1:1998 Cryogenic vessels - Materials - Part 1: Toughness requirements for temperatures below -80°C
EN 12300:1998 Cryogenic vessels - Cleanliness for cryogenic service
EN 1251-1:2000 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 1: Fundamental requirements
EN 1252-1:1998 Cryogenic vessels - Materials - Part 1: Toughness requirements for temperatures below -80°C
EN 13458-1:2002 Cryogenic vessels - Static vacuum insulated vessels - Part 1: Fundamental requirements
EN 13530-1:2002 Cryogenic vessels - Large transportable vacuum insulated vessels - Part 1: Fundamental requirements
EN 1797:2001 Cryogenic vessels - Gas/material compatibility
EN ISO 21013-3:2016 Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 3: Sizing and capacity determination (ISO 21013-3:2016)
EN ISO 21028-2:2018 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 2: Temperatures between -80 degrees C and -20 degrees C (ISO 21028-2:2018)
EN ISO 4126-2:2019 Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2018)
EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
97/23/EC Painelaitteet 94/55/EC Vaarallisten aineiden tiekuljetuksia 96/49/EC Vaarallisten aineiden rautatiekuljetuksia 96/86/EC Vaarallisten aineiden tiekuljetuksia koskevan jäsenvaltioiden lainsäädännön lähentämisestä annetun neuvoston direktiivin 94/55/EY mukauttamisesta tekniikan kehitykseen neuvoston direktiivissä 96/86/EY annetun ilmoituksen mukaisesti 96/87/EC Vaarallisten aineiden rautatiekuljetuksia koskevan jäsenvaltioiden lainsäädännön lähentämisestä annetun neuvoston direktiivin 96/49/EY mukauttamisesta tekniikan kehitykseen 2014/68/EU