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  • BS ISO 19229-2019 Gas analysis. Purity analysis and the treatment of purity data2023-07-26
  • DB13/T 1474-2011 中小型内燃机用清洗机2023-07-26
  • DB13/T 2124-2014 有机陶瓷基覆铜箔层压板2023-07-26
  • AS 4739-2017 Direct glazed automotive glass replacement - Light vehicles2023-07-26
  • DB3208/T 115-2019 地理标志产品 洪泽湖大闸蟹 Product of geographical indication-Hongze Lake Chinesemitten cra...2023-07-26
  • CB 1359-2020 舰船用橡胶隔振器规范 Specification for rubber vibration isolator of warships2023-07-26
  • DIN EN 12953-5-2020 Shell boilers - Part 5: Inspection during construction, documentation and marking of pr...2023-07-26
  • GBZ/T 300.140-2017 工作场所空气有毒物质测定 第140部分:肼、甲基肼和偏二甲基肼 Determination of toxic substance...2023-07-26
  • GB/T 19518.1-2017 爆炸性环境 电阻式伴热器 第1部分:通用和试验要求 Explosive atmospheres--Electrical resistanc...2023-07-26
  • GB/T 39967-2021 五轴联动加工中心 S形试件精度检验 5-axis simultaneous machining center-Accuracy of S-shaped t...2023-07-26
  • DIN 908-2020 Internal drive screw plugs with collar – Cylindrical thread2023-07-26
  • HG/T 4934-2016 茚虫威母药 Indoxacarb technical concentrate2023-07-26
  • DB13/T 1693-2012 毗虫啉拌种全生育期控制小麦蚜虫技术规程 The technical rules of controlling wheat aphids in t...2023-07-26
  • DIN EN 4808-2017 Aerospace series - Flange couplings - Weld coupling, 90° elbow, in nickel alloy - Inch se...2023-07-26
  • BS EN ISO 5402-2-2015 皮革 耐折牢度的测定 第2部分:鞋面弯曲法 Leather. Determination of flex resistance. Vamp...2023-07-26
  • BS EN 17124-2018 Hydrogen fuel. Product specification and quality assurance. Proton exchange membrane (PEM...2023-07-26
  • DIN 2000-2017 Central drinking water supply - Guidelines regarding requirements for drinking water, plannin...2023-07-26
  • ETSI TR 125 903-2018 Universal Mobile Telecommunications System (UMTS); Continuous connectivity for packet ...2023-07-26
  • DB12/ 046.102-2011 产品单位产量综合能耗计算方法及限额 第102部分:汽车轮胎 Calculation method and stipulation ...2023-07-26
  • DIN EN ISO 9016-2013 金属材料焊缝破坏性试验 冲击试验 试样位置、缺口方向和检验方法 Destructive tests on welds...2023-07-26