• GB/T 1836-2017 集装箱 代码、识别和标记 Freight containers--Coding, identification and marking2023-06-10
  • GB/T 18944.2-2022 柔性多孔聚合物材料 海绵和发泡橡胶制品 规范 第2部分:模制品与挤出制品 Flexible cellular polym...2023-06-10
  • GB/T 39378-2020 火花塞和电热塞套筒 Sockets for spark-plugs-and glow-plugs  2023-06-10
  • GB/T 25716-2022 镁合金冷室压铸机 Cold chamber die casting machines for magnesium alloys2023-06-10
  • GB/T 51281-2018 同步数字体系(SDH)光纤传输系统工程验收标准 Standrad for engineering acceptance of synchronous...2023-06-10
  • EN IEC 62667-2018 Medical electrical equipment. Medical light ion beam equipment. Performance characteristi...2023-06-10
  • HG/T 5183-2017 水性紫外光(UV)固化木器涂料 Water-based ultraviolet curing coatings for woodenware...2023-06-10
  • GB/T 3883.202-2019 手持式、可移式电动工具和园林工具的安全 第202部分:手持式螺丝刀和冲击扳手的专用要求 Safety o...2023-06-10
  • ASTM E3133-2018 Standard Test Method for Laboratory Measurement of Floor Impact Sound Radiation Using the T...2023-06-10
  • DB44/T 350-2006 城市绿化树种抗大气污染等级划分 Rank Partition of the Resistance of Urban Greening Trees to A...2023-06-10
  • CNS 60227-6-2020 额定电压450/750 V以下聚氯乙烯绝缘电缆-第6部:升降机用电缆及可挠式连接用电缆 额定电压450/750 V...2023-06-10
  • GB/T 38954-2020 无人机用氢燃料电池发电系统 Hydrogen fuel cell power system for unmanned aerial vehicles...2023-06-10
  • ETSI TS 129 007-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-06-10
  • ASTM D4280-2018 Standard Specification for Extended Life Type, Nonplowable, Raised Retroreflective Pavement...2023-06-10
  • BS ISO 13065-2015 生物能源的可持续性标准 Sustainability criteria for bioenergy2023-06-10
  • BS ISO 4802-2-2016 玻璃制品 玻璃容器内表面耐水侵蚀性能 用火焰光谱法测定和分级 Glassware. Hydrolytic resistan...2023-06-10
  • ETSI TS 122 004-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-06-10
  • ASTM E1781/E1781M-2019 声发射传感器二级校准规程 Standard Practice for Secondary Calibration of Acoustic Emis...2023-06-10
  • GB/T 37425-2019 包装 非危险货物用柔性中型散装容器 Packaging--Flexible intermediate bulk containers(FIBCs) fo...2023-06-10
  • CNS 14311-2019 薄板金属材料之加工硬化指数试验法 薄板金属材料之加工硬化指数试验法\Method of determining the ...2023-06-10
  • GB/T 21944.1-2022 碳化硅特种制品 反应烧结碳化硅窑具 第1部分:方梁 Special products of silicon carbide- Kiln fu...2023-06-10
  • DB3208/T 146-2021 短共生稻套麦秸秆还田栽培技术规程 Code of practice for short symbiotic cultivation of inter...2023-06-10
  • BS EN 4720-2014 航空航天系列 X4CrNiMo16 5 1(1 4418)型钢 空气熔炼和电渣重熔 淬火和回火 棒材 De≤200mm 1050MPa...2023-06-10
  • GB/T 37392-2019 冲压机器人通用技术条件 General specifications of stamping robots2023-06-10