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: 工業氣體
每頁顯示20 條,共找到 622 條結果 <7/32>
標準編號 標準名稱 發布部門 發布日期 狀態
GOST R ISO 22734-1:2013 Hydrogen Generators Using Water Electrolysis Process - Part 1: Industrial And Commercial Applications Interstand.. 2014-01-01 現行
GOST R ISO 13985:2013 Liquid Hydrogen - Land Vehicle Fuel Tanks Interstand.. 2014-01-01 現行
KS B ISO 8573-3:2013 Compressed air - Test methods for measurement of humidity Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-5:2013 Compressed air - Part 5:Test methods for oil vapour and organic solvent content Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-6:2013 Compressed air - Part 6:Test methods for gaseous contaminant content Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-7:2013 Compressed air - Part 7:Test method for viable microbiological contaminant content Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-8:2013 Compressed air - Part 8:Test methods for solid particle content by mass concentration Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-9:2013 Compressed air - Part 9:Test methods for liquid water content Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-1:2013 Compressed air - Contaminants and purity classes Korean Sta.. 2013-12-30 廢止
KS B ISO 8573-4:2013 Compressed air - Test methods for solid particle content Korean Sta.. 2013-12-30 廢止
ASTM F2476-13 Standard Test Method for the Determination of Carbon Dioxide Gas Transmission Rate (CO2TR) Through Barrier Materials Using An Infrared Detector American S.. 2013-12-15 現行
NFM 58 003:2013 Installation Of Hydrogen-Related Systems Associatio.. 2013-12-01 現行
ASTM D2713-13 Standard Test Method for Dryness of Propane (Valve Freeze Method) American S.. 2013-10-01 被替代
KS B ISO 10156:2013 Gases and gas mixtrures ― Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets Korean Sta.. 2013-09-30 現行
GOST R ISO 14687-1:2012 Hydrogen Fuel - Product Specification - Part 1: All Applications Except Proton Exchange Membrane (Pem) Fuel Cell For Road Vehicles Interstand.. 2013-07-01 現行
SA RUL GC.1-2013 Ruling to gas cylinders Standards Colour coding system for medical cylinders (Ruling to AS 4484-2004) Standards .. 2013-06-26 現行
BS ISO 14687-2:2012 Hydrogen fuel. Product specification. Proton exchange membrane (PEM) fuel cell applications for road vehicles British St.. 2013-01-31 現行
BS ISO 17268:2012 Gaseous hydrogen land vehicle refuelling connection devices British St.. 2012-12-31 現行
KS M 1122:2012 Argon Korean Sta.. 2012-12-24 現行
KS B ISO 10298:2012 Determination of toxicity of a gas or gas mixture Korean Sta.. 2012-12-17 現行
cacheName: