GA 1551.6-2021 石油石化系统治安反恐防范要求 第6部分 石油天然气管道企业
ISO 61 2023 Plastics — Determination of apparent density of moulding material.pdf
ISO 18560-1 2014 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for air-purification performance of semiconducting photocatalytic materials by test chamber method under ind.pdf
ISO 3091-1975Meat and meat products. Determination of nitrate content (reference method) first editi.pdf
ISO TR 27923 2022 Carbon dioxide capture, transportation and geological storage — Injection operations, infrastructure and monitoring.pdf
ISO-TS 16785 2020 Electronic Fee Collection (EFC) Application interface definition between DSRC-OBE and external in-vehicle devices.pdf
ISO 4378-1 2017 Plain bearings Terms definitions classification and symbols Part 1 Design bearing materials and their properties.pdf
ISO 18936 2020 Imaging materials Processed colour photographs Methods for measuring thermal stability.pdf
ISO 23584-2 2012 Optics and photonics — Specification of reference dictionary — Part 2 Classes' and properties' definitions.pdf
ISO 24032 2021 Soil quality — In situ caging of snails to assess bioaccumulation of contaminants.pdf
ISO 19642-11 2023 Road vehicles — Automotive cables — Part 11 Dimensions and requirements for coaxial RF cables with a specified analogue bandwidth up to 6 GHz (20 GHz).pdf
GB-T 18489-2008 管形荧光灯和其他放电灯线路用电容器 一般要求和安全要求.pdf
GB-Z 17625.4-2000 电磁兼容 限值 中、高压电力系统中畸变负荷发射限值的评估.pdf
GB-T 26560-2011 机动工业车辆 安全标志和危险图示 通则.pdf
GB-T 32675-2016 塑料 酚醛树脂 液体甲阶酚醛树脂在酸性条件下固化时假绝热温升的测定.pdf
GB-T 31565-2015 热交换器用钢板搪瓷边缘覆盖率的测定.pdf
GB 19192-2003 隐形眼镜护理液卫生要求.pdf
GB-T 31229-2014 热重法测定挥发速率的试验方法.pdf
GB-T 13823.20-2008 振动与冲击传感器校准方法 加速度计谐振测试 通用方法.pdf
GB-T 17241.2-1998 铸铁管法兰盖.pdf
GB-T 17421.1-1998 机床检验通则 第1部分 在无负荷或精加工条件下机床的几何精度.pdf