专利 厂房构件标识码生成方法及装置
ISO 11268-2 2023 Soil quality — Effects of pollutants on earthworms — Part 2 Determination of effects on reproduction of Eisenia fetida Eisenia andrei and ot.pdf
ISO 13734 2013 Natural gas — Organic components used as odorants — Requirements and test methods.pdf
ISO 10096 1997 Aerospace Nuts hexagonal slotted (castellated) reduced height reduced across flats with MJ threads classifications 450 MPa (at ambient temperature)-425 degrees C 600 MPa (at ambient te.pdf
ISO 3727-1 2001 Butter — Determination of moisture, non-fat solids and fat contents — Part 1 Determination of moisture content (Reference method).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 18871 2015 Method of determining coalbed methane content.pdf
ISO TR 24539 2021 Service activities relating to drinking water supply, wastewater and stormwater systems — Examples of good practices for stormwater management.pdf
ISO 294-5 2017 Plastics Injection moulding of test specimens of thermoplastic materials Part 5 Preparation of standard specimens for investigating anisotropy.pdf
ISO 3691-4 2023 Industrial trucks — Safety requirements and verification — Part 4 Driverless.pdf
ISO 6848 2015 Arc welding and cutting — Nonconsumable tungsten electrodes — Classification.pdf
GB-T 12584-2008 橡胶或塑料涂覆织物 低温冲击试验.pdf
GB-T 90.1-2002 紧固件 验收检查.pdf
GB-T 30705-2014 微束分析 电子探针显微分析 波谱法实验参数测定导则.pdf
GB-T 25096-2010 交流电压高于1000V变电站用电站支柱复合绝缘子 定义、试验方法及接收准则.pdf
GB-T 19616-2004 烟草成批原料取样的一般原则.pdf
GB-Z 44070-2024 液压缸 屈曲载荷评估方法.pdf
GB-T 34716-2017 压敏胶粘剂溶解度的测定.pdf
GB-T 40109-2021 表面化学分析 二次离子质谱 硅中硼深度剖析方法.pdf
GB-T 45139-2024 香柠檬、柠檬、苦橙和白柠檬精油(已全部除去或部分降低5-甲氧基补骨脂素)中5-甲氧基补骨脂素含量的测定 高效液相色谱法.pdf
GB-T 35746-2017 船舶与海上技术 船桥布置及相关设备 要求和指南.pdf