• GB/T 2672-2017 内六角花形盘头螺钉 Hexalobular socket pan head screws2023-09-06
  • GB 10133-2014 食品安全国家标准 水产调味品2023-09-06
  • ETSI TS 137 145-2/9-2018 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas...2023-09-06
  • ETSI TS 137 114/2-2019 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas) ...2023-09-06
  • ETSI TS 136 322-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Radio Link Control (Rlc) Pro...2023-09-06
  • GB/T 41587-2022 压水堆核电厂装料前冷态性能试验要求 Requirements for cold performance test before initial fue...2023-09-06
  • GB/T 40212-2021 工业机器人云服务平台分类及参考体系结构 The classification and reference architecture of clou...2023-09-06
  • FZ/T 20015.8-2019 毛纺产品分类、命名及编号 长毛绒 Classification, denomination and coding of wool textiles-P...2023-09-06
  • ASTM D4104-2017 通过对于顶部瞬时变化的过阻尼井响应 (冲击试验)测定非渗漏承压含水层导水系数的试验方法(分析法) St...2023-09-06
  • DB11/T 324.3-2005 农作物品种试验操作规程 第3部分:大豆 Guidelines for regional trials of agricultural varieti...2023-09-05
  • GB/T 5770-2020 柴油机柱塞式喷油泵总成 技术条件 Jerk fuel injection pump for diesel engine—Specificatio...2023-09-05
  • ETSI TS 136 306/7-2019 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); User Equipment (Ue) Radio ...2023-09-05
  • CJ/T 151-2016 薄壁不锈钢管 Light gauge stainless steel tubes2023-09-05
  • ETSI ES 201 873-1-2013 Methods for Testing and Specification (MTS); The Testing and Test Control Notation v...2023-09-05
  • BS ISO 12260-2016 航空航天 强度等级小于或等于1100MPa、有涂层或无涂层、金属材料、短的或中等长度MJ螺纹、阶梯杆...2023-09-05
  • BS EN 17018-2019 Railway applications. Rolling stock maintenance. Terms and definitions2023-09-05
  • GB 7413-2009 甘薯种苗产地检疫规程 Quarantine protocol for propagating tubers and seedlings of sweet potato i...2023-09-05
  • GB/T 34164-2017 选煤厂浮选工艺效果评定方法 Method for evaluation of flotation technological performance in c...2023-09-05
  • GB 50961-2014 有色金属矿山井巷安装工程质量验收规范 Code for underground opening installation acceptance of n...2023-09-05
  • ASTM D664-2017 用电位滴定法测定石油产品酸值的试验方法 Standard Test Method for Acid Number of Petroleum Prod...2023-09-05
  • HJ 869-2017 固定污染源废气 酞酸酯类的测定 气相色谱法 Stationary source emission-Determination of phthalate e...2023-09-05
  • DB11/T 788-2011 儿童福利机构儿童成长档案记录与管理 The growth file record specification of children's we...2023-09-05
  • BS ISO/IEC 30105-5-2016 信息技术 IT支持服务 业务流程外包(ITES BPO)生命周期流程 方针 Information technology....2023-09-05
  • DB44/T 452-2007 工业锅炉水处理用含膦(膦)缓蚀阻垢剂 Scaling-corrosion inhibitor with phosphate(phosphine) of ...2023-09-05