ISO 26482 2010 Hardmetals — Determination of lead and cadmium content
ISO TR 10929 2012 Nanotechnologies — Characterization of multiwall carbon nanotube (MWCN.pdf
ISO 15487 2018 Textiles Method for assessing appearance of apparel and other textile end products after domestic washing and drying.pdf
ISO 3661 1977 End-suction centrifugal pumps — Baseplate and installation dimensions.pdf
ISO 1452-4 2009 Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure Unplasticized poly(vinyl chloride) (PVC-U) Part 4 Valves.pdf
ISO 80601-2-79 2024 Medical electrical equipment - Part 2-79 Particular requirements for basic safety and essential performance of ventilatory support equipment for ventilatory impairment.pdf
ISO 20614 2017 Information and documentation Data exchange protocol for interoperability and preservation.pdf
ISO IEC 16824 1999 Information technology — 120 mm DVD rewritable disk (DVD-RAM).pdf
ISO 26482 2010 Hardmetals — Determination of lead and cadmium content.pdf
ISO 6182-1 2021 Fire protection — Automatic sprinkler systems — Part 1 Requirements and test methods for sprinklers.pdf
ISO 8651-1 1988 Information processing systems — Computer graphics — Graphical Kernel System (GKS) language bindings — Part 1 FORTRAN.pdf
GB-T 20172-2006 石油天然气工业 设备可靠性和维修数据的采集与交换.pdf
GB 4075-2009 密封放射源 一般要求和分级.pdf
GB-T 5816-1995 催化剂和吸附剂表面积测定法.pdf
GB-T 15338-2012 炭黑 试验方法精密度和偏差的确认.pdf
GB-T 2900.87-2011 电工术语 电力市场.pdf
GB-T 3299-2011 日用陶瓷器吸水率测定方法.pdf
GB-T 39313-2020 橡胶软管及软管组合件 输送石油基或水基流体用致密钢丝编织增强液压型 规范.pdf
GB-T 24960-2010 冷冻轻烃流体 液化气储罐内液位的测量 电容液位计.pdf
GB-T 22362-2008 实验室玻璃仪器 烧瓶.pdf
GB-T 3984.1-2004 感应加热装置用电力电容器 第1部分 总则.pdf