En资源列表

[国外标准] BS EN 1244-1998 Adhesives. Determination of the colour and-or colour changes of adhesive coats under

[国外标准] BS EN 12439-1999 Sterile rectal catheters for single use

[国外标准] BS EN 12438-1998 Magnesium and magnesium alloys Magnesium alloys for cast anodes

[国外标准] BS EN 12433-2-2000 Industrial, commercial and garage doors and gates - Terminology - Part 2 Parts of

[国外标准] BS EN 12433-1-2000 Industrial, commercial and garage doors and gates - Terminology - Part 1 Types of

[国外标准] BS EN 12432-1998 Gymnastic equipment. Balancing beams. Functional and safety requirements, test meth

[国外标准] BS EN 12431-1998 Thermal insulating products for building applications. Determination of thickness f

[国外标准] BS EN 12430-1998(﹢A1-2006) Thermal insulating products for building applications Determination of be

[国外标准] BS EN 12428-2000 Industrial, commercial and garage doors and gates. Thermal transmittance. Requireme

[国外标准] BS EN 12427-2000 Industrial, commercial and garage doors and gates. Air permeability. Test method

[国外标准] BS EN 12426-2000 Industrial, commercial and garage doors and gates. Air permeability. Classification

[国外标准] BS EN 12425-2000 Industrial, commercial and garage doors and gates. Resistance to water penetration.

[国外标准] BS EN 12424-2000 Industrial, commercial and garage doors and gates. Resistance to wind load. Classif

[国外标准] BS EN 12421-1998 镁及镁合金--纯镁

[国外标准] BS EN 12420-1999 铜和铜合金.锻件

[国外标准] BS EN 1242-2005 Adhesives. Determination of isocyanate content

[国外标准] BS EN 12417-2001﹢A2-2009 机床.安全性.加工中心

[国外标准] BS EN 12417-2001 机床.安全.组合加工中心机床

[国外标准] BS EN 12415-2001 Safety of machine tools — Small numerically controlled turning machines and turning

[国外标准] BS EN 12413-2007 Safety requirements for bonded abrasive products

[国外标准] BS EN 1241-1998 Adhesives. Determination of acid value

[国外标准] BS EN 12407-2007 Natural stone test methods — Petrographic examination

[国外标准] BS EN 12407-2000 Natural stone test methods. Petrographic examination

[国外标准] BS EN 1240-1998 Adhesives. Determination of hydroxyl value and-or hydroxyl content

[国外标准] BS EN 12392-2000 Aluminium and aluminium alloys Wrought products Special requirements for products i