En资源列表

[国外标准] BS EN 1993-1-12-2007 Eurocode 3 — design of steel structures — Part 1-12 Additional rules for the ex

[国外标准] BS EN 1993-1-11-2006 design of structures with tension components

[国外标准] BS EN 1993-1-10 2005 Eurocode 3. design of steel structures- Material toughness and through-thicknes

[国外标准] BS EN 1992-3-2006 Eurocode 2 — design of concrete structures —Part 3 Liquid retaining and containmen

[国外标准] BS EN 1992-2-2005 design of concrete structures. Concrete bridges. design and detailing rules

[国外标准] BS EN 1992-1-2-2004 Eurocode 2 design of concrete structures — Part 1-2 General rules — Structural f

[国外标准] BS EN 1991-2-2003-2008 UK National Annex to Eurocode 1 Actions on timber structures – Part 2 Traffic

[国外标准] BS EN 1991-2-2003 Actions on structures - Part 2： Traffic loads on bridges

[国外标准] BS EN 1991-1-6-2005-2008 UK National Annex to Eurocode 1 Actions on structures – Part 1-6 General ac

[国外标准] BS EN 1991-1-5-2003 Eurocode 1 Actions on structures — Part 1-5 General actions — Thermal actions

[国外标准] BS EN 1991-1-4-2005 Eurocode 1 Actions on structures — Part 1-4 General actions — Wind actions

[国外标准] BS EN 1991-1-3-2003 Actions on structures — Part 1-3：General actions — Snow loads

[国外标准] BS EN 1991-1-2-2002-2007 UK National Annex to Eurocode 1 Actions on structures – Part 1-2 General ac

[国外标准] BS EN 1990-2002 Eurocode — Basis of structural design

[国外标准] BS EN 1987-2-1997 Electrically propelled road vehicles Specific requirements for safety Part 2. Func

[国外标准] BS EN 1985-1999 Walking aids General requirements and test methods

[国外标准] BS EN 1984-2000 Industrial valves. Steel gate valves

[国外标准] BS EN 1983-2006 工业用阀 - 钢制球阀 Industrial valves, steel ball valve

[国外标准] BS EN 1982-2008 铜和铜合金.金属块和铸件

[国外标准] BS EN 1982-1999 铜和铜合金.金属块和铸件

[国外标准] BS EN 1981-2003 Copper and copper alloys. Master alloys

[国外标准] BS EN 1979-1999 Plastics piping and ducting systems Thermoplastics spirally-formed structured-wall p

[国外标准] BS EN 1978-1998 Copper and copper alloys. Copper cathodes

[国外标准] BS EN 1976-1998 Copper and copper Alloys - Cast Unwrought Copper Products

[国外标准] BS EN 1972-1997 Diving accessories. Snorkels. Safety requirements and test methods