GB-T 5594.7-2015 电子元器件结构陶瓷材料性能测试方法 第7部分:透液性测定方法
ISO TR 6057 2023 Hydraulic fluid power — Sample calculations for ISO 11171.pdf
ISO 14615 1997 Adhesives — Durability of structural adhesive joints — Exposure to humidity and temperature under load.pdf
ISO 15604 2016 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen.pdf
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ISO 21904-3 2018 Health and safety in welding and allied processes Requirements testing and marking of equipment for air filtration Part 3 Determination of the capture efficiency of on-torch welding.pdf
ISO 18113-1 2022 In vitro diagnostic medical devices — Information supplied by the manufacturer (labelling) — Part 1 Terms, definitions, and general requirements.pdf
ISO 9735-11 2022 Electronic data interchange for administration commerce and transport (EDIFACT) Application level syntax rules (Syntax version number 4 Syntax release number 1) Part 11 Version 3 co.pdf
ISO TS 13475-2 2000 Acoustics — Stationary audible warning devices used outdoors — Part 2 Precision methods for determination of sound emission quantities.pdf
ISO 19429 2015 Dentistry — Designation system for dental implants.pdf
ISO 4102-1984Equipment for crop protection. Sprayers. Connection threading first edition.pdf
GB-T 41641-2022 力学性能测量 REBCO带材室温拉伸试验方法.pdf
GB-T 20066-2006 钢和铁 化学成分测定用试样的取样和制样方法.pdf
GB-T 24382-2009 纺织机械与附件 喷气织机用异型筘 尺寸.pdf
GB-T 4588.10-1995 印制板 第10部分 有贯穿连接的刚挠双面印制板规范.pdf
GB-T 6398-2017 金属材料 疲劳试验 疲劳裂纹扩展方法.pdf
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GB-T 41993-2022 家用和类似用途的声音信号装置.pdf
GB-T 16545-2015 金属和合金的腐蚀 腐蚀试样上腐蚀产物的清除.pdf
GB-T 3836.5-2017 爆炸性环境 第5部分 由正压外壳“p”保护的设备.pdf
GB-T 30965-2014 土方机械 履带式机器平均接地比压的确定.pdf