En资源列表

[国外标准] BS EN ISO 20482-2003 Metallic materials - Sheet and strip - Erichsen cupping test

[国外标准] BS EN ISO 2039-1-2003 Plastics. Determination of hardness. Ball indentation method

[国外标准] BS EN ISO 2039-1-1997 塑料.硬度测定.压球法

[国外标准] BS EN ISO 20361-2009 Liquid pumps and pump units — Noise test code — Grades 2 and 3 of accuracy

[国外标准] BS EN ISO 20346-2004 Personal protective equipment. Protective fototwear

[国外标准] BS EN ISO 20344-2004﹢A1-2007 Incorporating corrigendum no. 1 and amendment no. 1 -- Personal protect

[国外标准] BS EN ISO 19954-2003 shoe washability

[国外标准] BS EN ISO 19136-2009 Geographic information — Geography Markup Language (GML)

[国外标准] BS EN ISO 19011-2002 Guidelines for quality andor environmental management systems auditing

[国外标准] BS EN ISO 18778-2009 Respiratory equipment — Infant monitors — Particular requirements

[国外标准] BS EN ISO 18777-2009 Transportable liquid oxygen systems for medical use — Particular requirements

[国外标准] BS EN ISO 1872-1-1999 Polyethylene (PE) moulding and extrusion materials. designation system and bas

[国外标准] BS EN ISO 1856-2001 Flexible cellular polymeric materials. Determination of compression set

[国外标准] BS EN ISO 18369-1-2009 Ophthalmic optics — Contact lenses — Part 1 Vocabulary, classification system

[国外标准] BS EN ISO 18064-2005 热塑弹性体.命名和缩略语

[国外标准] BS EN ISO 178-2003 Plastics-determination of flexural properties

[国外标准] BS EN ISO 17665-1-2006 Sterilization of health care products - Moist heat -Part 1：Requirements for t

[国外标准] BS EN ISO 17638-2009 焊缝的无损检测.磁粉检测

[国外标准] BS EN ISO 17510-2-2009 Sleep apnoea breathing therapy Part 2 Masks and application accessories

[国外标准] BS EN ISO 17510-1-2009 Sleep apnoea breathing therapy Part 1 Sleep apnoea breathing therapy equipmen

[国外标准] BS EN ISO 17292-2004 Metal ball valves for petroleum, petrochemical and allied industries

[国外标准] BS EN ISO 17233-2002 Leather — Physical and mechanical tests Determination of cold crack temperature

[国外标准] BS EN ISO 16931-2009 Animal and vegetable fats and oils Determination of polymerized triacylglycerol

[国外标准] BS EN ISO 16862-2006 色漆和清漆.抗流挂性评定

[国外标准] BS EN ISO 1675-1998 Plastics — Liquid resins Determination of density by the pyknometer method