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已选条件: 外水输水系统
每页显示20 条,共找到 669 条结果 <3/34>
标准编号 标准名称 发布部门 发布日期 状态
BS ISO 4427-2:2007+A1:2014 Plastics Piping Systems - Polyethylene (Pe) Pipes And Fittings For Water Supply - Part 2: Pipes British St.. 2014-05-31 现行
XP CEN/TS 12201-7:2014 Plastics Piping Systems For Water Supply, And For Drainage And Sewerage Under Pressure - Polyethylene (Pe) - Part 7: Guidance For The Assessment Of Conformity Associatio.. 2014-05-01 现行
XP CEN/TS 1452-7:2014 Plastics Piping Systems For Water Supply And For Buried And Above-Ground Drainage And Sewerage Under Pressure - Unplasticized Poly(Vinyl Chloride) (Pvc-U) - Part 7: Guidance For The Assessment Of Conformity Associatio.. 2014-05-01 现行
SS ISO 4427-2 Ed. 1 (2007) Plastics Piping Systems - Polyethylene (Pe) Pipes And Fittings For Water Supply - Part 2: Pipes (Iso 4427-2:2007, Idt) Standardis.. 2014-04-16 现行
ISO 4427-2:2007/Amd 1:2014 Plastics piping systems - Polyethylene (PE) pipes and fittings for water supply Part 2: Pipes - Amendment 1 Internatio.. 2014-04-02 现行
PD ISO/TR 4191:2014 Plastics Piping Systems For Water Supply - Unplasticized Poly(Vinyl Chloride)(Pvc-U) And Oriented Pvc-U (Pvc-O) - Guidance For Installation British St.. 2014-02-28 现行
ONORM OVGW W 78:2014 Water Abstraction Out Of Hydrants Osterreich.. 2014-02-01 现行
ONORM EN 15975-2:2014 Security Of Drinking Water Supply - Guidelines For Risk And Crisis Management - Part 2: Risk Management Osterreich.. 2014-01-15 现行
ISO/TR 4191:2014 Plastics piping systems for water supply - Unplasticized poly(vinyl chloride)(PVC-U) and oriented PVC-U (PVC-O) - Guidance for installation Internatio.. 2014-01-14 现行
GOST R 55276:2012 Plastics Pipes And Fittings - Butt Fusion Jointing Procedures For Polyethylene (Pe) Pipes And Fittings Used In The Construction Of Gas And Water Distribution Systems Interstand.. 2014-01-01 现行
NEN NPR ISO/TR 4191:2014 Plastics Piping Systems For Water Supply - Unplasticized Poly(Vinyl Chloride)(Pvc-U) And Oriented Pvc-U (Pvc-O) - Guidance For Installation Nederlands.. 2014-01-01 现行
KS D ISO 559:2013 Steel tubes for water and sewage Korean Sta.. 2013-12-30 废止
KS M 3370:2013 Plastics piping systems for pressure and non-pressure water supply ? Glass reinforced thermosetting plastics(GRP) systems based on unsaturated polyester(UP) resin Korean Sta.. 2013-12-30 被替代
KS D ISO 9349:2013 Preinsulated ductile iron pipeline systems Korean Sta.. 2013-12-30 废止
ONORM B 5013-1:2013 Corrosion Protection By Organic Coatings For Water And Wastewater Engineering In Residential Areas - Part 1: Assessment Of Corrosion Probability And Protection Of Unalloyed And Low - Alloyed Ferrous Materials Osterreich.. 2013-12-15 现行
ONORM B 5013-2:2013 Corrosion Protection By Organic Coatings For Water And Waste Water Engineering In Residential Areas - Part 2: Assessment Of Corrosion Probability And Protection Of Cement-Bound Materials Osterreich.. 2013-12-15 现行
ONORM EN 12201-2:2013 Plastics Piping Systems For Water Supply, And For Drainage And Sewerage Under Pressure - Polyethylene (Pe) - Part 2: Pipes Osterreich.. 2013-11-15 现行
NF EN 12201-2:2011 Plastics Piping Systems For Water Supply, And For Drainage And Sewerage Under Pressure - Polyethylene (Pe) - Part 2: Pipes Associatio.. 2013-11-01 现行
ONORM OVGW W 77:2013 Provision Of Fire Water - Basics For Planning, Construction And Operation Inside And Outside Of Buildings And Properties Osterreich.. 2013-09-01 现行
DIN 4943 (2013-09) Graphical Layout And Documentation Of Wells And Ground Water Measuring Points German Ins.. 2013-09-01 现行
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