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  • HG/T 2441-2011橡胶氧压老化箱技术条件Technical specifications for rubber oxygen pressure aging chamber...2022-06-05
  • GB/T 24649.3-2009拖拉机挂车气制动系统空气压缩机.技术条件Air compressor of pneumatic braking system of tracto...2022-06-05
  • ASTM D3965-2021Standard Classification System and Basis for Specifications for Rigid Acrylonitrile-Butadiene...2022-03-31
  • DIN 78005-1-2021Plastics - Thermoplastic vulcanizates for thermoplastic processing (PP+EPDM) - Part 1: Desig...2022-03-31
  • BS EN ISO 17225-5-2021Solid biofuels. Fuel specifications and classes. Graded firewood2022-03-31
  • GOST 12.4.310-2020Occupational Safety Standards System. Special Clothing To Protect From Oil And Oil Product...2022-03-23
  • GOST R 58766-2019Mortars. General Specifications2022-03-23
  • YY/T 0742-2021胃肠X射线机专用技术条件Particular specifications for gastrointestinal diagnostic X-ray equipme...2022-03-23
  • YY/T 0724-2021双能X射线骨密度仪专用技术条件Particular specifications for dual-energy X-ray absorptiometry...2022-03-23
  • GB/T 15382-2021气瓶阀通用技术要求General specifications of gas cylinder valves2022-03-18
  • GB/T 15972.31-2021光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度Specifications for optical f...2022-03-18
  • GB/T 17850.9-2021涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分:十字石Preparation of steel sub...2022-03-18
  • GB/T 34830.2-2021信用信息征集规范 第2部分:内容Collection specifications for credit information. Part 2: Conte...2022-03-18
  • GB/T 37199.1-2021塑料 聚丁烯(PB)模塑和挤出材料 第1部分:命名系统和分类基础Plastics. Polybutene(PB) moulding and ...2022-03-18
  • GB/T 40322-2021热塑性弹性体 家用和类似用途制冷器具用门密封材料规范Thermoplastic elastomer. Specifications of...2022-03-18
  • GB/T 40360-2021不含气饮料金属罐灌装封罐机 通用技术条件Still beverage metal cans filling and sealing machine....2022-03-18
  • GB/T 40361-2021啤酒、碳酸饮料易拉罐灌装生产线 通用技术规范Beer,carbonated beverage cans filling production li...2022-03-18
  • GB/T 40372-2021消毒剂灌装生产线通用技术条件General technical specifications for disinfectant packaging line...2022-03-18
  • GB/T 40433-2021电动汽车用混合电源技术要求Technical specifications of combined power source for electric vehi...2022-03-18
  • GB/T 40478-2021企业信用监管档案数据项规范Specifications for the basic data items in an enterprise credit fil...2022-03-18
  • GB/T 40511-2021农林生物质原料收储运通用技术规范General technical specifications for collection, storage and ...2022-03-18
  • GB/T 40531.1-2021船舶与海上技术 船用气体探测器规范 第1部分:围蔽处所的便携式气体探测器Ships and marine technol...2022-03-18
  • GB/T 15972.32-2021光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性Specifications for optic...2022-03-14
  • GB/T 15972.49-2021光纤试验方法规范 第49部分:传输特性的测量方法和试验程序 微分模时延Specifications for optical...2022-03-14
  • GB/T 20115.1-2021工业燃料加热装置基本技术条件 第1部分:通用部分Basic specifications for industrial fuel fired...2022-03-14