En资源列表

[国外标准] BS EN 301-2006 Adhesives, phenolic and aminoplastic, for load-bearing timber structures — Classifica

[国外标准] BS EN 30-2-2-1999 Domestic cooking appliances burning gas. Rational use of energy. Appliances having

[国外标准] BS EN 3-9-2006 Portable fire extinguishers. Additional requirements to EN 3-7 for pressure resistanc

[国外标准] BS EN 3-8-2006 Portable fire extinguishers — Part 8 Additional requirements to EN 3-7 for the constr

[国外标准] BS EN 3-6-1996 Portable fire extinguishers - Part 6 Provisions for the attestation of conformity of

[国外标准] BS EN 3-3-1996 Portable fire extinguishers Part 3. Construction, resistance to pressure, mechanical

[国外标准] BS EN 3-1-1996 Portable fire extinguishers

[国外标准] BS EN 298-2003 Automatic gas burner control systems for gas burners and gas burning appliances with

[国外标准] BS EN 298-1994 Automatic gas burner control systems for gas burners and gas burning appliances with

[国外标准] BS EN 295-6-1996 Vitrified clay pipes and fittings and pipe joints for drains and sewers. Requiremen

[国外标准] BS EN 295-2-1991 Vitrified clay pipes and fittings and pipe joints for drains and sewers. Quality co

[国外标准] BS EN 295-1-1991 Vitrified clay pipes and fittings and pipe joints for drains and sewers. Requiremen

[国外标准] BS EN 2936-1996 bolts, t-head, relieved shank, long thread, in heat resisting nickel base alloy ni-p

[国外标准] BS EN 2926-1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-

[国外标准] BS EN 292-2-1991 Safety of machinery. Basic concepts, general principles for design. Technical princ

[国外标准] BS EN 292-1-1991 Safety of machinery — Basic concepts, general principles for design — Part 1 Basic

[国外标准] BS EN 2870-1996 Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in titan

[国外标准] BS EN 287-1-1992 Approval Testing of Welders for Fusion Welding Steels Amazon.ca British Standards I

[国外标准] BS EN 286-4-1995 Simple unfired pressure vessels designed to contain air or nitrogen Part 4. Alumini

[国外标准] BS EN 286-3-1995 Simple unfired pressure vessels designed to contain air or nitrogen Part 3. Steel p

[国外标准] BS EN 286-2-1992

[国外标准] BS EN 286-1-1998 Simple unfired pressure vessels designed to contain air or nitrogen — Part 1 Pressu

[国外标准] BS EN 285-2006﹢A1-2008 Sterilization. Steam sterilizers. Large sterilizers

[国外标准] BS EN 285-2006 Sterilization - Steam sterilizers - Large sterilizers

[国外标准] BS EN 274-3-2002 Waste fittings for sanitary appliances. Quality control