Registration number (WIID)Project No.TitleStatus
1693EN 27841:1991Automatic steam traps - Determination of steam loss - Test methods (ISO 7841:1988)Atcelts
1690EN 26554:1991Flanged automatic steam traps - Face-to-face dimensions (ISO 6554:1980)Atcelts
1712EN ISO 4126-1:2004Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2004)Atcelts
1703EN 12266-1:2003Industrial valves - Testing of valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirementsAtcelts
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
62681EN ISO 28921-1:2017Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2013)Atcelts
41892EN 16767:2016Industrial valves - Steel and cast iron check valvesAtcelts
38934EN 19:2016Industrial valves - Marking of metallic valvesAtcelts
Displaying 281-290 of 462 results.