GB-T 12727-2023 核电厂安全重要电气设备鉴定
ISO 18369-2 2017 Ophthalmic optics — Contact lenses — Part 2 Tolerances.pdf
ISO 11907-4 1998 Plastics — Smoke generation — Determination of the corrosivity of fire effluents — Part 4 Dynamic decomposition method using a conical radiant heater.pdf
ISO 4880 1997 Burning behaviour of textiles and textile products — Vocabulary.pdf
ISO TS 6336-4 2019 Calculation of load capacity of spur and helical gears — Part 4 Calculation of tooth flank fracture load capacity.pdf
ISO 18589-7 2013 Measurement of radioactivity in the environment — Soil — Part 7 In situ measurement of gamma-emitting radionuclides.pdf
ISO 21572 2019 Foodstuffs Molecular biomarker analysis Immunochemical methods for the detection and quantification of proteins.pdf
ISO 9374-4 1989 Cranes — Information to be provided — Part 4 Jib cranes.pdf
ISO 17607-5 2023 Steel structures — Execution of structural steelwork — Part 5 Welding.pdf
ISO 5610-9 2014 Tool holders with rectangular shank for indexable inserts Part 9 Style L.pdf
ISO 16119-5 2023 Agricultural and forestry machinery — Environmental requirements fo.pdf
GB-T 39169-2020 金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程.pdf
GB-T 14454.13-2008 香料 羰值和羰基化合物含量的测定.pdf
GB-T 19803-2005 无损检测 射线照相像质计 原则与标识.pdf
GB-T 17922-2014 土方机械 滚翻保护结构 实验室试验和性能要求.pdf
GB-T 2951.13-2008 电缆和光缆绝缘和护套材料通用试验方法 第13部分 通用试验方法 密度测定方法 吸水试验 收缩试验.pdf
GB-T 6058-2005 纤维缠绕压力容器制备和内压试验方法.pdf
GB-T 27749-2011 绝缘漆耐热性试验规程 电气强度法.pdf
GB-T 20638-2006 步进电动机通用技术条件.pdf
GB-T 21408-2008 玻璃设备、管道和管件 15mm~150mm口径管道和管件的通用性和互换性.pdf
GB-T 43350-2023 假肢 踝足装置和足部组件物理参数的量化.pdf