GB-T 4930-2021 微束分析 电子探针显微分析 标准样品技术条件导则
ISO 2505 2023 Thermoplastics pipes — Longitudinal reversion — Test method and parame.pdf
ISO 5366 2016 Anaesthetic and respiratory equipment — Tracheostomy tubes and connecto.pdf
ISO 5057 2022 Industrial trucks — Inspection and repair of fork arms in service on fork-lift.pdf
ISO 8598-1 2014 Optics and optical instruments — Focimeters — Part 1 General purpose instruments.pdf
ISO 15061 2001 Water quality — Determination of dissolved bromate — Method by liquid chromatography of ions.pdf
ISO 1146 1988 Pyrometric reference cones for laboratory use — Specification.pdf
ISO 9203-3 1989 Shipbuilding — Topology of ship hull structure elements — Part 3 Relations of elements.pdf
ISO 11545 2009 Agricultural irrigation equipment — Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles — Determination of uniformity of water distribution.pdf
ISO 11193-1 2020 Single-use medical examination gloves Part 1 Specification for gloves made from rubber latex or rubber solution.pdf
ISO 20032 2013 Method for evaluation of tensile properties of metallic superplastic materials.pdf
GB-T 6072.6-2000 往复式内燃机 性能 第6部分 超速保护.pdf
GB-T 2879-2024 液压传动 液压缸 往复运动活塞和活塞杆单向密封圈沟槽的尺寸和公差.pdf
GB-T 2975-2018 钢及钢产品 力学性能试验取样位置及试样制备.pdf
GB-T 17948.5-2016 旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定.pdf
GB-T 1992-2023 集装箱术语.pdf
GB-T 20085-2024 植物保护机械 词汇.pdf
GB-T 15849-1995 密封放射源的泄漏检验方法.pdf
GB-T 7325-1987 润滑脂和润滑油蒸发损失测定法.pdf
GB-T 18195-2000 精密机械用六角螺母.pdf
GB-T 6730.36-2016 铁矿石 铜含量的测定 火焰原子吸收光谱法.pdf