BS资源列表
-
[国外标准] BS EN 409-2009 Timber structures — Test methods Determination of the yield moment of dowel type fast
-
[国外标准] BS EN 4020-2009 Aerospace series - Pipe coupling 8 °30' in titanium alloy - Elbows 90 °, welded end
-
[国外标准] BS EN 378-4-2008 Refrigerating systems and heat pumps. Safety and environmental requirements. Operat
-
[国外标准] BS EN 378-4-2000 Refrigerating systems and heat pumps — Safety and environmental requirements —
-
[国外标准] BS EN 378-3-2008 Refrigerating systems and heat pumps - Safety and environmental requirements. Insta
-
[国外标准] BS EN 378-2-2000 Specification for refrigerating systems and heat pumps. Safety and environmental re
-
[国外标准] BS EN 378-1-2008 Refrigerating systems and heat pumps. Safety and environmental requirements. Basic
-
[国外标准] BS EN 376-2002 Information supplied by the manufacturer within vitro diagnostic reagents for self-te
-
[国外标准] BS EN 374-2-2003 Protective gloves aganist chemicals and micro-organisms - Part 2 Determination of r