DL-T 1382-2014电力企业信用评价指标体系分类及代码
ISO 657-21 1983 Hot-rolled steel sections Part 21 T-sections with equal depth and flange width Dimensions.pdf
ISO 4079 2020 Rubber hoses and hose assemblies — Textile-reinforced hydraulic types for oil-based or water-based fluids — Specification.pdf
ISO 4254-17 2022 Agricultural machinery — Safety — Part 17 Root crop harvesters.pdf
ISO 23208 2017 Cryogenic vessels — Cleanliness for cryogenic service.pdf
ISO 25475 2016 Fertilizers — Determination of ammoniacal nitrogen.pdf
ISO IEC 30140-4 2018 Information technology — Underwater acoustic sensor network (UWASN) — Part 4 Interoperability.pdf
ISO 17279-1 2018 Welding — Micro joining of 2nd generation high temperature superconductors — Part 1 General requirements for the procedure.pdf
ISO 19697 2016 Ships and marine technology — Navigation and ship operations — Electronic inclinometers.pdf
ISO IEC 4396-6 2023 Telecommunications and information exchange between syste.pdf
ISO 14708-2 2019 Implants for surgery — Active implantable medical devices — Part 2 Cardiac pacemakers.pdf
GB-T 23160-2008 进出口自行车儿童座椅安全要求和测试方法.pdf
GB-T 3685-2017 输送带 实验室规模的燃烧特性 试验方法.pdf
GB-T 41862-2022 土方及矿山机械 自主和半自主机器系统安全.pdf
GB-T 41936.2-2022 塑料 柔性材料扭转刚度的测定 第2部分 增塑氯乙烯均聚物和共聚物.pdf
GB-T 13825-2008 金属覆盖层 黑色金属材料热镀锌层 单位面积质量称量法.pdf
GB-T 4139-2012 钒铁.pdf
GB-T 11344-2021 无损检测 超声测厚.pdf
GB-T 40806-2021 机床发射空气传播噪声 金属切削机床的操作条件.pdf
GB-T 22663-2008 工业机械电气设备 电磁兼容 机床抗扰度要求.pdf
GB-T 22277-2008 良好实验室规范建议性文件 在良好实验室规范原则的应用中委托方的任务和职责.pdf