T∕CBMF 44-2019 特种非固化橡胶沥青防水涂料
ISO 23886 2021 Aerospace — Collar, threaded, self-locking — Test method for torque and.pdf
ISO 18142 2014 Carbonaceous materials for the production of primary aluminium — Baked carbon bodies — Determination of the dynamic elasticity modulus by the resonance method.pdf
ISO 7967-3 2022 Reciprocating internal combustion engines — Vocabulary of components and systems — Part 3 Valves, camshaft drives and actuating mechanisms.pdf
ISO TS 11937 2012 Nanotechnologies — Nanoscale titanium dioxide in powder form — Characteristics and measurement.pdf
ISO IEC TR 20004 2015 Information technology — Security techniques — Refining software vulnerability analysis under ISO IEC 15408 and ISO IEC 18045.pdf
ISO 12097-3 2002 Road vehicles — Airbag components — Part 3 Testing of inflator assemblies.pdf
ISO 15480 2019 Fasteners — Hexagon washer head drilling screws with tapping screw thread.pdf
ISO 23838 2022 Metallic materials — High strain rate torsion test at room temperature.pdf
ISO 3412 1992 Road vehicles — Screened and waterproof spark-plugs and their co.pdf
ISO-IEC 20243-1 2023 Information technology - Open Trusted Technology ProviderTM Standard (O-TTPS) - Part 1 Requirements and recommendations for mitigating maliciously tainted and counterfeit products.pdf
GB-T 31313-2014 萤石 粒度的筛分测定.pdf
GB-T 21208-2007 低压开关设备和控制设备 固定式消防泵驱动器的控制器.pdf
GB-T 12113-2023 接触电流和保护导体电流的测量方法.pdf
GB-T 11143-2008 加抑制剂矿物油在水存在下防锈性能试验法.pdf
GB-T 23269-2009 信息与文献 开放系统互连 馆际互借应用服务定义.pdf
GB-T 11206-2009 橡胶老化试验 表面龟裂法.pdf
GB-T 25297.2-2010 电阻点焊 电极接头,外锥度1 10 第2部分 末端插入式圆柱柄配合.pdf
GB-T 21816-2008 化学品 固有生物降解性 赞恩-惠伦斯试验.pdf
GB-T 21153-2007 土方机械 尺寸、性能和参数的单位与测量准确度.pdf
GB-T 41994-2022 工业炉及相关工艺设备 电弧炉炼钢机械和设备的安全要求.pdf