国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網！ 客服QQ：772084082 加入會員
每頁顯示20 條，共找到 2894 條結果 <139/145>
標準編號 標準名稱 發布部門 發布日期 狀態
I.S. EN ISO 15876-1:2017 Plastics Piping Systems for hot and Cold Water Installations - Polybutene (pb) Part 1: General (iso 15876-1:2017) National S.. 2017-02-27 現行
I.S. EN 1453-1:2017 Plastics Piping Systems With Structured-wall Pipes for Soil and Waste Discharge (low and High Temperature) Inside Buildings - Unplasticized Poly(vinyl Chloride) (pvc-u) Part 1 - Specifications for Pipes and the System National S.. 2017-01-30 現行
ISO 15876-1:2017 Plastics piping systems for hot and cold water installations - Polybutene (PB) Part 1: General Internatio.. 2017-01-10 現行
ISO 15493:2003/Amd 1:2016 Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series - Amendment 1 Internatio.. 2016-12-14 現行
DIN 21057-6 (2016-12) Pipe Classes For Process Plants - Part 6: Technical Delivery Conditions For Tube Parts - Flanges For Machine Prefabrication German Ins.. 2016-12-01 現行
DIN 21057-1 (2016-12) Pipe Classes For Process Plants - Part 1: General - General Principles For Creating Pipe Classes German Ins.. 2016-12-01 現行
ASTM A961/A961M-16a Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications American S.. 2016-12-01 現行
DIN 21057-5 (2016-12) Pipe Classes For Process Plants - Part 5: Technical Delivery Conditions For Tube Parts - Reinforced Nozzles German Ins.. 2016-12-01 現行
DIN 475-1 (2016-11) Widths across flats for bolts, screws, valves and fittings German Ins.. 2016-11-01 現行
ASTM C828-11(2016) Standard Test Method for Low-Pressure Air Test of Vitrified Clay Pipe Lines American S.. 2016-11-01 現行
ASTM F2769-16 Standard Specification for Polyethylene of Raised Temperature (PE-RT) Plastic Hot and Cold-Water Tubing and Distribution Systems American S.. 2016-11-01 現行
DIN ISO 16486-4 (2016-11) Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing Part 4: Valves (ISO 16486-4:2016) German Ins.. 2016-11-01 現行
ASTM C12-16a Standard Practice for Installing Vitrified Clay Pipe Lines American S.. 2016-11-01 被替代
I.S. EN 16125:2015 Lpg Equipment and Accessories - Pipework Systems and Supports - lpg in Liquid Phase and Vapour Pressure Phase National S.. 2016-11-01 現行
DIN SPEC 77229-1 (2016-10) Technical Services - Service Categories And Contents For Industrial Process Engineering Systems - Part 1: Pipeline Construction German Ins.. 2016-10-01 現行
DIN EN ISO 7396-1 (2016-09) Medical gas pipeline systems Part 1: Pipeline systems for compressed medical gases and vacuum (ISO 7396-1:2016) German Ins.. 2016-09-01 現行
ASTM F1200-88(2016) Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F) American S.. 2016-09-01 現行
ASTM F2805-16 Standard Specification for Multilayer Thermoplastic And Flexible Steel Pipe And Connections American S.. 2016-08-01 現行
ASTM F1901-16 Standard Specification for Polyethylene (PE) Pipe and Fittings for Roof Drain Systems American S.. 2016-08-01 現行
SR CEN TS 14758-2:2016 Plastics Piping Systems for Non-pressure Underground Drainage and Sewerage - Polypropylene With Mineral Modifiers (pp-md) Part 2: Guidance for the Assessment of Conformity National S.. 2016-07-31 現行
cacheName: