DB23-T 4030-2026 黑龙江三角鲂人工养殖技术规程 黑龙江省
ISO 4401 2005 Hydraulic fluid power Four-port directional control valves Mounting surfaces.pdf
ISO 22402-2 2022 Medium-transfer units for tool interfaces Part 2 Transfer units for polygonal taper interfaces in accordance with the ISO 26623 series.pdf
ISO 4008-2-1983Road vehicles. Fuel injection pump testing. Part 2_Static conditions first edition.pdf
ISO 16581 2014 Resilient and laminate floor coverings Determination of the effect of simulated movement of a furniture leg.pdf
ISO 3995 2023 Metallic powders — Determination of green strength by transverse rupt.pdf
ISO TS 13399-303 2016 Cutting tool data representation and exchange — Part 303 Creation and exchange of 3D models — Solid end mills.pdf
ISO 9286 2021 Abrasive grains and crude — Chemical analysis of silicon carbide.pdf
ISO 12402-10 2020 Personal flotation devices Part 10 Selection and application of personal flotation devices and other relevant devices.pdf
ISO 3711-1990Lead chromate pigments and lead chromate- molybdate pigments. Specifications and method.pdf
ISO TS 10303-304 2001 Industrial automation systems and integration — Product data representation and exchange — Part 304 Abstract test suite Mechanical design using boundary representation.pdf
GB-T 9797-2022 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层.pdf
GB-T 6512-2012 运输方式代码.pdf
GB-T 38406-2019 皮革化学品 合成鞣剂中鞣质含量的测定.pdf
GB-T 2900.45-2006 电工术语 水电站水力机械设备.pdf
GB-T 4508-2010 沥青延度测定法.pdf
GB 14740-1993 内河开式划桨救生艇.pdf
GB-T 4857.10-2005 包装 运输包装件基本试验 第10部分 正弦变频振动试验方法.pdf
GB-T 6177.1-2016 2型六角法兰面螺母.pdf
GB-T 13823.16-1995 振动与冲击传感器的校准方法 温度响应比较测试法.pdf
GB-T 26672-2011 道路车辆 带调节器的交流发电机试验方法.pdf