• GB/T 10046-2018 银钎料 Silver brazing filler metals 2023-07-14
  • DIN CEN/TS 17197-2019 Construction products - Assessment of release of dangerous substances - Analysis of i...2023-07-14
  • DIN EN 303413-2017 Satellite Earth Stations and Systems (SES) - Global Navigation Satellite System (GNSS) r...2023-07-14
  • ASTM E2058-2019 用火传播仪测量合成聚合材料可燃性的试验方法 Standard Test Methods for Measurement of Material...2023-07-14
  • BS EN ISO 734-2015 油料饼粕 含油量的测定 己烷(或石油醚)提取法 Oilseed meals. Determination of oil content. E...2023-07-13
  • DIN EN 300220-4-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1000 MHz - Part ...2023-07-13
  • ASME STS-1-2016 钢烟囱 Steel Stacks2023-07-13
  • DL/T 2010-2019 高压无功补偿装置继电保护配置及整定技术规范 Technical specification for protection configurati...2023-07-13
  • ASTM D3175-2020 Standard Test Method for Volatile Matter in the Analysis Sample of Coal and Coke2023-07-13
  • GB/T 41923.7-2022 机械产品三维工艺设计 第7部分:发放要求 Three-dimensional process planning for mechanical pro...2023-07-13
  • DB32/T 3216-2017 机动车驾驶员培训机构服务规范 Service specifications for vehicle drivers training organizati...2023-07-13
  • FZ/T 12074-2022 转杯纺涤纶与棉混纺本色纱 Rotor spun polyester and cotton blended grey yarn2023-07-13
  • BS 5974-2017 Planning, Design, Setting Up And Use Of Temporary Suspended Access Equipment. Code Of Practic...2023-07-13
  • ETSI TR 136 933-2017 LTE; Study on Context Aware Service Delivery in RAN for LTE (V14.0.0; 3GPP TR 36.933 v...2023-07-13
  • EN 61810-3-2015 Electromechanical elementary relays - Part 3: Relays with forcibly guided (mechanically li...2023-07-13
  • GA/T 1363-2016 警用装备仓库物资出库作业规范 Specifications for operations of shipping police equipment suppl...2023-07-13
  • GB/T 25217.3-2019 冲击地压测定、监测与防治方法第3部分:煤岩组合试件冲击倾向性分类及指数的测定方法 Methods for...2023-07-13
  • BS EN 50600-4-3-2016+A1-2019 Information technology. Data centre facilities and infrastructures. Renewable...2023-07-13
  • GB 1886.197-2016 食品安全国家标准 食品添加剂 乳酸乙酯2023-07-13
  • IEC 61158-6-19-2014 工业通信网络--现场总线规范--第6-19部分:应用层协议规范--类型19要素 Industrial communicatio...2023-07-13
  • BS EN ISO 15493-2003+A1-2017 用于工业应用的塑料管道系统 丙烯腈 丁二烯 苯乙烯(ABS) 未增塑聚氯乙烯(PVC U)和氯...2023-07-13
  • ETSI TS 124 371/4-2019 Universal Mobile Telecommunications System (Umts); Lte; Web Real-Time Communications...2023-07-13
  • DIN EN 3155-077-2020 Aerospace series - Electrical contacts used in elements of connection - Part 077: Cont...2023-07-13
  • HG/T 4916-2016 纺织染整助剂 双氧水稳定剂 对双氧水稳定性能的测定 Textile dyeing and finishing auxiliaries--Hy...2023-07-13