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
已選條件： 球閘閥和旋塞閥
每頁顯示20 條，共找到 595 條結果 <26/30>
標準編號 標準名稱 發布部門 發布日期 狀態
PREN 331:2013 Manually Operated Ball Valves And Closed Bottom Taper Plug Valves For Gas Installations For Buildings Comite Eur.. 2013-04-01 被替代
DIN EN 13547 (2013-03) Industrial Valves - Copper Alloy Ball Valves German Ins.. 2013-03-01 被替代
API 599 Ed. 7 (2013) Metal Plug Valves - Flanged, Threaded, And Welding Ends American P.. 2013-01-01 現行
KS B 2308:2012 Ball valve Korean Sta.. 2012-11-05 被替代
DIN 85003-8 (2012-10) Technical Specifications For Valves For Shipboard Use - Part 8: Ball Valves German Ins.. 2012-10-01 現行
SANS 1006 Ed. 1.02 (2007/R2012) Plastic Floats For Ball Valves South Afri.. 2012-09-28 現行
12/30267815 DC BS EN 1643. Valve proving systems for automatic shut-off valves for gas burners and gas appliances British St.. 2012-09-26 被替代
PREN 1643:2012 Valve Proving Systems For Automatic Shut-Off Valves For Gas Burners And Gas Appliances Comite Eur.. 2012-09-01 被替代
ASTM F1373-93(2012) Standard Test Method for Determination of Cycle Life of Automatic Valves for Gas Distribution System Components American S.. 2012-07-01 現行
ASTM F1394-92(2012) Standard Test Method for Determination of Particle Contribution from Gas Distribution System Valves American S.. 2012-07-01 現行
SANS 1056-3 Ed. 2.03 (2012) Ball Valves - Part 3: Light Duty Valves (Not Fire-Safe) South Afri.. 2012-06-26 被替代
SANS 1056-2 Ed. 2.02 (2012) Ball Valves - Part 2: Heavy Duty Valves (Not Fire-Safe) South Afri.. 2012-06-26 現行
SN EN 13082:2009 Tanks For Transport Of Dangerous Goods - Service Equipment For Tanks - Vapour Transfer Valve Swiss Stan.. 2012-06-01 現行
UNE EN 13082:2009 Tanks For Transport Of Dangerous Goods - Service Equipment For Tanks - Vapour Transfer Valve Asociacion.. 2012-05-16 現行
DIN EN 13082 (2012-05) Tanks for transport of dangerous goods - Service equipment for tanks - Vapour transfer valve (includes Amendment A1:2012) German Ins.. 2012-05-01 現行
MSS SP 122:2012 Plastic Industrial Ball Valves Manufactur.. 2012-05-01 被替代
ONORM EN 13082:2012 Tanks For Transport Of Dangerous Goods - Service Equipment For Tanks - Vapour Transfer Valve Osterreich.. 2012-04-01 現行
NBN EN 13082:2009 Tanks For Transport Of Dangerous Goods - Service Equipment For Tanks - Vapour Transfer Valve Belgian St.. 2012-04-01 現行
MSS SP 108:2012 Resilient-Seated Cast Iron Eccentric Plug Valves Manufactur.. 2012-03-01 被替代
SS EN 13082 Ed. 2 (2008) Tanks For Transport Of Dangerous Goods - Service Equipment For Tanks - Vapour Transfer Valve Standardis.. 2012-02-17 現行
cacheName: