Registration number (WIID)Project No.TitleStatus
27443LVS EN ISO 4126-7:2004 /AC:2009Safety devices for protection against excessive pressure - Part 7: Common data (ISO 4126-7:2004/Cor 1:2006)Atcelts
1690EN 26554:1991Flanged automatic steam traps - Face-to-face dimensions (ISO 6554:1980)Atcelts
1753EN ISO 4126-4:2004Safety devices for protection against excessive pressure - Part 4: Pilot operated safety valves (ISO 4126-4:2004)Atcelts
21344LVS EN ISO 15848-1:2006Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valvesAtcelts
31466LVS EN 12516-2:2015Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shellsAtcelts
1687EN ISO 5210:1996Industrial valves - Multi-turn valve actuator attachments (ISO 5210:1991)Atcelts
1776EN 736-3:1999/A1:2001Valves - Terminology - Part 3: Definition of termsAtcelts
1780EN 12569:1999/AC:1999Industrial valves - Valves for chemical and petrochemical process industry - Requirements and testsAtcelts
1695LVS EN 558-1:2001Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - Part 1: PN-designated valvesAtcelts
1694EN 27842:1991Automatic steam traps - Determination of discharge capacity - Test methods (ISO 7842:1988)Atcelts
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