Registration number (WIID)Project No.TitleStatus
24757LVS EN 681-3:2002 +A1 /A2:2006Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 3: Cellular materials of vulcanized rubberStandarts spēkā
24759LVS EN 682:2002 /A1:2006Elastomeric seals - Materials requirements for seals used in pipes and fittings carrying gas and hydrocarbon fluidsStandarts spēkā
22386LVS EN 681-1:2002/AC:2016Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubberStandarts spēkā
9671LVS EN 681-4:2002 +A1 AElastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 4: Cast polyurethane sealing elementsStandarts spēkā
78806EN 751-3:2022+A1:2023Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes and PTFE stringsStandarts spēkā
9668LVS EN 682:2002 AElastomeric seals - Materials requirements for seals used in pipes and fittings carrying gas and hydrocarbon fluidsStandarts spēkā
9667LVS EN 681-2:2002 +A1 AElastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 2: Thermoplastic elastomersStandarts spēkā
9670LVS EN 681-3:2002 +A1 AElastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 3: Cellular materials of vulcanized rubberStandarts spēkā
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
80197EN 549:2019+A2:2024/prA3Rubber materials for seals and diaphragms for gas appliances and gas equipmentAptauja slēgta
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