DB4401-T 105.8—2021 单位内部安全防范要求 第8部分:公共供水单位 广州市
ISO 5189 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Methods for chemical analysis of metal impurities in silicon dioxide powders using inductively coupled plasma-optical emiss.pdf
ISO 3826-2 2008 Plastics collapsible containers for human blood and blood components — Part 2 Graphical symbols for use on labels and instruction leaflets.pdf
ISO 9815 2024 Road vehicles Passenger-car and trailer combinations Lateral stability test.pdf
ISO TR 9241-393 2020 Ergonomics of human-system interaction — Part 393 Structured literature review of visually induced motion sickness during wats.pdf
ISO 4709 2017 Composition cork Gasket material Classification system requirements sampling packaging and marking.pdf
ISO-TS 21623 2017 Workplace exposure Assessment of dermal exposure to nano-objects and their aggregates and agglomerates (NOAA).pdf
ISO 7925 1999 Dried oregano (Origanum vulgare L.) — Whole or ground leaves — Specification.pdf
IEC 60870-6-2 1995 Telecontrol equipment and systems - Part 6 Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Section 2 Use of basic standards (OSI layers 1-4).pdf
ISO 16525-5 2014 Adhesives — Test methods for isotropic electrically conductive adhesives — Part 5 Determination of shear fatigue.pdf
ISO 21741 2020 Stationary source emissions Sampling and determination of mercury compounds in flue gas using gold amalgamation trap.pdf
GB-T 40719-2021 硫化橡胶或热塑性橡胶 体积和-或表面电阻率的测定.pdf
GB-T 33820-2017 金属材料 延性试验 多孔状和蜂窝状金属高速压缩试验方法.pdf
GB-T 19816.2-2005 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第2部分 颗粒尺寸分布的测定.pdf
GB-T 6609.16-2004 氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量.pdf
GB 2548-2008 敌敌畏乳油.pdf
GB-T 15326-1994 旋转轴唇形密封圈外观质量.pdf
GB-T 37445-2019 船舶与海上技术 海上环境保护 港口废弃物接收设施的布置和管理.pdf
GB-T 35935-2018 动物毛纤维平均直径与分布试验方法 激光扫描纤维直径分析法.pdf
GB-T 7619-1987 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性.pdf
GB-T 25979-2010 道路车辆 重型商用汽车列车和铰接客车 横向稳定性试验方法.pdf