GB 1886.21-2016 食品安全国家标准 食品添加剂 乳酸钙
ISO 7798 2017 Cross-country skis — Determination of fatigue indexes — Cyclic loading test.pdf
ISO-IEC 30193 2021 Information technology - Digitally recorded media for information interchange and storage - 120 mm triple layer (100 0 Gbytes per disk) BD rewritable disk.pdf
ISO 976 2013 Rubber and plastics — Polymer dispersions and rubber latices — Determination of pH.pdf
ISO 16589-1 2011 Rotary shaft lip-type seals incorporating thermoplastic sealing elements — Part 1 Nominal dimensions and tolerances.pdf
ISO TS 18790-1 2015 Health informatics — Profiling framework and classification for Traditional Medicine informatics standards development — Part 1 Traditional Chinese Medicine.pdf
ISO 17785-3 2023 Testing methods for pervious concrete — Part 3 Resistance of s.pdf
ISO 7119-1981Continuous mechanical handling equipment for loose bulk materials. Screw conveyors. Des.pdf
ISO TS 14072 2014 Environmental management — Life cycle assessment — Requirements and guidelines for organizational life cycle assessment.pdf
ISO TS 18506 2014 Procedure to construct injury risk curves for the evaluation of road user protection in crash tests.pdf
ISO 5690-1-1985Equipment for distributing fertilizers. Test methods. Part 1_Full width fertilizer di.pdf
GB-T 30085-2013 工业系统、装置和设备及工业产品 电缆和电线的标记.pdf
GB-T 14706-1993 校对符号及其用法.pdf
GB-T 18269-2008 交流1kV、直流1.5kV及以下电压等级带电作业用绝缘手工工具.pdf
GB-T 16265-2008 包装材料试验方法 相容性.pdf
GB-T 13517-2008 青豌豆罐头.pdf
GB-T 23821-2022 机械安全 防止上下肢触及危险区的安全距离.pdf
GB-T 17031.2-1997 纺织品 织物在低压下的干热效应 第2部分 受干热的织物尺寸变化的测定.pdf
GB-T 41679-2022 农林拖拉机和机械 基本类型 词汇.pdf
GB-T 16981-2008 信息技术 办公设备 复印机规格表中应包含的基本内容.pdf
GB-T 23721-2009 起重机 吊装工和指挥人员的培训.pdf