JIS K 7313-2:2024 塑料 聚苯醚(PPE)模塑和挤塑材料 第2部分:试样制备和性能测定 JIS G 1229-2:2024 钢铁—铅的测定— 第2部分:铁的溶剂萃取和二苯硫脲络合物萃取后分光光度法 AASHTO - American Association of State Highway and Transportation Officials ...
DIN13164 car first aid kit Vehicle emergency first aid kit CE ISO13485 approved Car first aid kit in a soft 70D polyester bag 23x6.5x12.5cm(red, blue, green, etc are available), equipped in accordance with DIN 13164:2022, car, Auto...
DIN 13164:2022-02 引用标准 ASR A 1.3-2013DIN 13019:1994DIN 13151:2008DIN 13152:1994DIN 13168:1989DIN 58279:2006DIN 61634:1993DIN EN 13726-1:2002DIN EN 455-1:2001DIN EN 455-2:2011DIN EN 455-3:2007DIN EN 455-4:2009DIN EN 60529:2000DIN EN ISO 7010:2012 ...
DIN EN ISO 13164-4:2023DIN EN ISO 13164-4:2023 DIN EN ISO 5167-5:2023DIN EN ISO 5167-5:2023 DIN EN ISO 11137-2:2023DIN EN ISO 11137-2:2023 DIN EN ISO 17751-2:2023DIN EN ISO 17751-2:2023 DIN EN ISO 9241-112:2023DIN EN ISO 9241-112:2023 ...
20 DIN EN 13164/A2-2018 2018-09-01 German, English Thermal insulation products for buildings - Factory made extruded polystyrene foam (XPS) products - Specification; German and English version EN 13164:2012+A1:2015/prA2:2018 21 DIN EN 13164/A2-2018 2018-09-01 German, English Thermal insulat...
Car Bus Vehicles First Aid Kit with DIN 13164 Nylon Packaging US$1.00-4.00 1,000 Pieces (MOQ) Water Supply DIN Asni Plastic Double Union Valve PVC Ball Valve US$0.80-33.00 100 Sets (MOQ) API 6A DIN ANSI Wcb Cast Brass Stainless Carbon Steel Ductile Iron N...
20 DIN EN 13164/A2-2018 2018-09-01 German, English Thermal insulation products for buildings - Factory made extruded polystyrene foam (XPS) products - Specification; German and English version EN 13164:2012+A1:2015/prA2:2018 21 DIN EN 13164/A2-2018 2018-09-01 German, English Thermal insulat...
DIN 13155:2018-11 购买 正式版 DIN 13155/A1 E:2018急救材料急救材料箱;修正案A1草案DIN 13155 A1 E:2018-03急救材料急救箱修正案A1DIN 13155 E:2014急救材料急救材料箱草案DIN 13164 E:2013急救材料急救箱 B草案DIN 14142 E:2024-09草案急救材料消防车急救箱...
(PCR) 是对工厂制造和现场成型产品 EN 15804 的补充 DIN EN 16783:2022-12 隔热产品 - 环境产品声明 (EPD) - 补充 EN 15804 工厂制造和现场成型产品的产品类别规则 (PCR) BS EN 16783:2024 保温隔热产品 环境产品声明(EPD) 产品类别规则 (PCR) 是对工厂制造和现场成型产品 EN 15804 的补充 NS-EN 16783...
发布于 2024-05-25 09:52・IP 属地山东 赞同1添加评论 分享收藏喜欢收起 更多回答 仟耐紧固 二十余年紧固行业从业经历 关注 横向振动条件下,加弹垫的防松效果还不如仅用螺母+螺栓的放松效果 美国NASA经过反复测试,证明弹垫没有防松效果 弹垫是通过增加轴向的回弹力来补偿由于压...