Registration number (WIID)Project No.TitleStatus
1713EN ISO 4126-2:2003Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2003)Atcelts
1719EN 12569:1999Industrial valves - Valves for chemical and petrochemical process industry - Requirements and testsAtcelts
1778EN 17:1975Testing of general purpose valves for use in flanged pipe systemsAtcelts
1777EN 593:2004Industrial valves - Metallic butterfly valvesAtcelts
1779EN 19:1975Marking of general purpose industrial valvesAtcelts
1738EN 558-2:1995Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - Part 2: Class-designated valvesAtcelts
1727EN 1984:2000Industrial valves - Steel gate valvesAtcelts
20838EN 1503-3:2000/AC:2001Valves - Materials for bodies, bonnets and covers - Part 3: Cast irons specified in European StandardsAtcelts
62681EN ISO 28921-1:2017Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2013)Atcelts
1740EN 19:1992Marking of general purpose industrial valvesAtcelts
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