ul2
- ul 497A 2001 Secondary Protectors for Communications Circuits
- ul 498 1999 Attachment Plugs and Receptacles
- ul 499 1998 Electric Heating Appliances
- ul 588 2002 圣诞树和装饰灯配件Seasonal and Holiday Decorative Products
- ul 1517 2007 Standard for Hybrid Personal Flotation Devices
- ul 1659 1998 Attachment Plug Blades for Use in Cord Sets and Power Supply Cords
- DIN 53497 1969 Testing of Plastics; Hot Storage Test on Mouldings Made of Thermoplastic Moulding Materials without External Mechanical Stressing
- JIS C 2139 2008 Solid electrical insulating materials Methods for the determination of volume resistivity and surface resistivity
- ul 514C 1996 2007 Nonmetallic Outlet Boxes Flush Device Boxes and Covers
- JIS H 1012 2001 铜及铜合金的化学分析方法通则General rules for chemical analysis of copper and copper alloys
- AD2000 德国压力容器标准 Technical Rules for Pressure Vessels
- SY T 6685 2007 全数字SYSTEM IV408ul地震数据采集系统检验项目及技术指标
- BS EN ISO 14851 2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium Method by measuring the oxygen demand in a closed respirometer
- BS EN ISO 14855 2004 Determination of the ultimate aerobic biodegradability and disintegration of plastic materials under controlled composting conditions
- IEC 61646 1996 薄膜地面光电PV模数.设计质量和型号核准Thin film terrestrial photovoltaic PV modules Design qualification and type approval
- ul 507 2007 Standard for Electric Fans
- BS EN 13555 2004 Flanges and their joints. Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connecti.
- DIN EN 1713 2002 Non destructive testing of welds ultrasonic testing Characterization of indications in welds
- BS EN 1714 1998 Non destructive testing of welds ultrasonic testing of welded joints
- DIN 17120 1984 一般结构用焊接钢管Welded Circular Steel Tubes for Structural Steelwork
- BS EN 1092 1 2007 Flanges and their joints Circular flanges for pipes valves fittings and accessories PN designated Part 1 Steel flanges
- BS EN 1092 2 1997 Flanges and their joints. Circular flanges for pipes valves fittings and accessories PN designated. Cast iron flanges
- ul 1414 2000 Capacitors and Suppressors for Radio and Television Type Appliances
- BS EN 10308 2002 无损检验.钢棒的超声检验 Non destructive testing ultrasonic testing of steel bars
- JIS F8802 1987 Marine cable glands for bulkhead and deck
- IEEE 1725 2006 移动电话用可再充电电池标准 IEEE Standard for Rechargeable Batteries for Cellular Telephones
- DIN EN 12345 1999 Welding Multilingual terms for welded joints with illustrations; Trilingual version EN 12345 1998
- JIS G1215 1994 Iron and steel Methods for determination of sulfur content
- BS EN 50290 2 1 2005 Communication cables Part 2 1 Common design rules and construction
- BS EN 50290 2 20 2001 Communication cables Common design rules and construction General
- BS EN 50290 2 23 2002 Communication cables Common design rules and construction PE insulation
- BS EN 50290 2 24 2002 Communication cables Common design rules and construction PE sheathing
- BS EN 50290 2 25 2002 Communication cables Common design rules and construction Polypropylene insulation compounds
- BS EN 50290 2 26 2002 Communication cables Common design rules and construction Halogen free flame retardant insulation compounds
- BS EN 50290 2 27 2002 Communication cables Common design rules and construction Halogen free flame retardant thermoplastic sheathing compounds
- BS EN 50290 2 28 2002 Communication cables Common design rules and construction Filling compounds for filled cables
- BS EN 50290 2 29 2002 Communication cables Common design rules and construction Cross linked PE insulation compounds
- BS EN 50290 2 30 2002 通信电缆.一般设计规则和制造.FEP绝缘和铠装化合物Communication cables Common design rules and construction Polytetrafluoroethylene hexafluoropropylene FEP insulation and sheathing
- ul 5085 1 2006 中文版 低压变压器 第1章 基本要求
- ul 5085 2 2006 中文版 低压变压器 第2章 通用变压器