Registration number (WIID)Project No.TitleStatus
21043LVS EN 681-3:2002/A1:2016Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 3: Cellular materials of vulcanized rubberStandarts spēkā
24755EN 681-1:1996/A3:2005Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubberStandarts spēkā
80197EN 549:2019+A2:2024/prA3Rubber materials for seals and diaphragms for gas appliances and gas equipmentAptauja slēgta
9666LVS EN 681-1:2000 +A1Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubberAtcelts
2715LVS EN 549:1994Rubber materials for seals and diaphragms for gas appliances and gas equipmentAtcelts
70997EN 751-3:2022Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes and PTFE stringsAtcelts
2715EN 549:1994Rubber materials for seals and diaphragms for gas appliances and gas equipmentAtcelts
61086LVS EN 549:2019Rubber materials for seals and diaphragms for gas appliances and gas equipmentAtcelts
77704LVS EN 549+A1:2023Rubber materials for seals and diaphragms for gas appliances and gas equipmentAtcelts
2721EN 751-3:1996Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapesAtcelts
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