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  • BS EN 1396-2015 铝及铝合金 卷材和带材的一般应用 规格 Aluminium and aluminium alloys. Coil coated sheet and s...2023-06-28
  • ASTM E605/E605M-2019 构件上喷涂耐火材料厚度及密度测试方法 Standard Test Methods for Thickness and Density of...2023-06-28
  • GB 1886.301-2018 食品安全国家标准 食品添加剂 半乳甘露聚糖2023-06-28
  • ETSI TR 145 050-2014 Digital Cellular Telecommunications System (Phase 2+); Background For Radio Frequency ...2023-06-28
  • BS EN 15659-2019 Secure storage units. Classification and methods of test for resistance to fire. Light fi...2023-06-28
  • GB/T 50538-2020 埋地钢质管道防腐保温层技术标准 Technical standard for anti-corrosion and insulation coatings...2023-06-28
  • DIN 51603-1-2017 Liquid fuels - Fuel oils - Part 1: Fuel oils EL, minimum requirements2023-06-28
  • BS EN 12730-2015 防水软板 屋顶防水用沥青、塑料和橡胶薄板 耐静载荷测定 Flexible sheets for waterproofing. Bit...2023-06-28
  • GB/T 41898-2022 食品金属容器内壁涂覆层耐蚀力和致密性的测定 电化学法 Determination of corrosion resistance an...2023-06-28
  • BS ISO 16143-1-2014 一般用途不锈钢 耐腐蚀扁平辄材 Stainless steels for general purposes. Corrosion-resistant...2023-06-28
  • ACI 562M-2016 Code Requirements For Assessment,Repair,And Rehabilitation Of Existing Concrete Structures A...2023-06-28
  • DB44/T 332-2006 花鲈养殖技术规范 亲鱼培育技术 Technical specifications for Japanese sea perch culture-Parent...2023-06-28
  • ASTM D5993-2018 Standard Test Method for Measuring Mass per Unit Area of Geosynthetic Clay Liners2023-06-28
  • GB/T 40311-2021 钒渣 多元素的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) Vanadium slag-Determination of multi-e...2023-06-28
  • GB/T 38869-2020 基于OPC UA的数字化车间互联网络架构 OPC UA-based interconnected network architecture in digit...2023-06-28
  • ETSI TR 136 762-2020 Lte; 410 鈥?430 Mhz Evolved Universal Terrestrial Radio Access (E-Utra) Frequency Divi...2023-06-28
  • ASTM E1734-2016 铸件射线检查规程 Standard Practice for Radioscopic Examination of Castings2023-06-28
  • GB/T 40812-2021 集装箱运输电子数据交换 装箱单报文 Container transportation electronic data interchange- Cont...2023-06-28
  • CNAS GL047-2021 医学实验室定量检验程序结果可比性验证指南 Medical Laboratories— Guidance on the Verific...2023-06-28
  • GB/T 37743-2019 信息技术 智能设备操作系统身份识别服务接口 Information technology-Identification service inte...2023-06-28
  • GB/T 41213-2021 集成电路用全自动装片机 Integrated circuit full automatic die bonder2023-06-28
  • GB/T 8298-2017 胶乳 总固体含量的测定 Latex, rubber-Determination of total solids content 2023-06-28