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  • GB/T 22621-2023 霜霉威2023-10-18
  • GB/T 43056-2023 沙漠光伏电站技术要求2023-10-18
  • DB61/T 5057-2023 房屋建筑与市政工程施工安全资料管理规程2023-10-18
  • DB61/T 5059-2023 预应力钢结构施工技术规程2023-10-18
  • T/CECS 646-2019 制冷系统蒸发式冷凝器循环冷却水电化学处理工程技术规程 Technical specification for electrochem...2023-10-18
  • QB/T 2718-2018 皮革化学试验二氯甲烷萃取物的测定 Leather-Chemical tests-Determination of matter soluble in di...2023-10-18
  • NY/T 4173-2022 沼气工程技术参数试验方法 Test method for technical parameter of biogas plant2023-10-18
  • SB/T 11218-2018 国家生丝储备仓库条件要求及管理规范 Qualification and management specification of warehouse f...2023-10-18
  • NF EN 13126-15-2019 Building hardware - Hardware for windows and door height windows - Requirements and te...2023-10-18
  • QB/T 5379-2019 用于存储水以及处理市政、工农业污水、污泥的螺栓连接的搪瓷钢板储罐设计规范 The design specifica...2023-10-18
  • KS F2501-2017 Method of sampling aggregate2023-10-17
  • KS R ISO 15031-1-2017 Road vehicles. Communication between vehicle and external equipment for emissions. re...2023-10-17
  • KS P ISO 11140-1-2018 Sterilization of health care products — Chemical indicators — Part 1: General requi...2023-10-17
  • YY/T 1599-2018 牙科学 聚合物基修复材料聚合收缩测试方法 激光测距法 Dentistry-Test method for polymerization s...2023-10-17
  • NF ISO 19675-2017 Non-destructive testing - Ultrasonic testing - Specification for a calibration block for...2023-10-17
  • SJ/Z 20695.1-2016 地面雷达测试性设计指南 第1部分:系统 Guide of testability design for ground-based radar.--P...2023-10-17
  • SJ 21313-2018 电子装备结构动力学仿真分析通用要求 General requirements of structure dynamic simulation analys...2023-10-17
  • MH/T 5030-2014 通用航空供油工程建设规范 Code for general aviation fuelling system construction2023-10-17
  • NF S95-165-2016 Anaesthetic vaporizers - Agent-specific filling systems2023-10-17
  • ISO 4701-2017 铁矿石和直接还原铁--筛分法测定粒度分布 Iron ores and direct reduced iron — Determination...2023-10-17
  • SAE MA3374D-2018 Bolts And Screws, Uns S66286, Corrosion And Heat Resistant Steel, Procurement Specificatio...2023-10-17
  • WS/T 679-2020 突发中毒事件卫生应急处置技术规范 总则 Technical specification for health emergency management ...2023-10-17