ISO 37155-1 2020 Framework for integration and operation of smart community infrastructures — Part 1 Recommendations for considering opportunities and challenges from interactions in smart community l
ISO 6257 2002 Carbonaceous materials used in the production of aluminium Pitch for electrodes Sampling.pdf
PD ISO-IEC TS 9922-2024中文版.pdf
ISO 17577 2016 Steel — Ultrasonic testing of steel flat products of thickness equal to or greater than 6 mm.pdf
ISO 17736 2010 Workplace air quality — Determination of isocyanate in air using a double-filter sampling device and analysis by high pressure liquid chromatography.pdf
ISO 16653-2 2021 Mobile elevating work platforms Design calculations safety requirements and test methods relative to special features Part 2 MEWPs with non-conductive (insulating) components.pdf
ISO 7447 2024 Underwater acoustics Measurement of radiated underwater sound from percussive pile driving In situ determination of the insertion loss of barrier control measures underwater.pdf
ISO 9981 2020 Belt drives Pulleys and V-ribbed belts for the automotive industry PK profile Dimensions.pdf
ISO 18674-4 2020 Geotechnical investigation and testing — Geotechnical monitoring by fie.pdf
ISO 8362-2 2024 Injection containers and accessories — Part 2 Closures for injection vials.pdf
ISO 13971 2012 Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes — Requirements and classification.pdf
GB-T 36000-2015 社会责任指南.pdf
GB-T 32724-2016 记录土壤和现场信息的格式.pdf
GB-T 2465-1996 硫铁矿和硫精矿中氟含量的测定 离子选择性电极法.pdf
GB-T 12085.17-2011 光学和光学仪器 环境试验方法 第17部分 污染、太阳辐射综合试验.pdf
GB-T 24126-2009 橡胶和塑料软管及软管组合件 采购者、组装者、安装者和操作者使用指南.pdf
GB-T 35097-2018 微束分析 扫描电镜-能谱法 环境空气中石棉等无机纤维状颗粒计数浓度的测定.pdf
GB-T 7254-1995 8448 kbit-s正码速调整二次群数字复用设备技术要求和测试方法.pdf
GB-T 14536.5-2008 家用和类似用途电自动控制器 密封和半密封电动机-压缩机用电动机热保护器的特殊要求.pdf
GB-T 17985.2-2000 硬质合金车刀 第2部分 外表面车刀.pdf
GB-Z 22553-2010 利用重复性、再现性和正确度的估计值评估测量不确定度的指南.pdf