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  • HJ 518-2009燃烧方式代码Codes for Combustion Method Classification2022-06-09
  • GB 13690-2009化学品分类和危险性公示.通则General rule for classification and hazard communication of chemical...2022-06-09
  • GB/T 16880-1997光掩模缺陷分类和尺寸定义的准则Guidelines for photomask defect classification and size definit...2022-06-09
  • GB/T 2261.7-2003个人基本信息分类与代码 第7部分;院士代码Classification and codes of basic personal informati...2022-06-09
  • GB/T 12416.2-1990玻璃颗粒在121℃耐水性的试验方法和分级Glass-Hydrolytic resistance of glass grains at 121℃-T...2022-06-09
  • GB/T 28405-2012农用地定级规程Regulations for classification on agriculture land2022-06-08
  • GA/T 974.18-2011消防信息代码.第18部分:建设工程消防行政许可办理事项分类与代码Codes for the fire information—P...2022-06-08
  • LY/T 1817-2009长江上游天然林类型划分与评价Standards of classification and assessment for the natural forests...2022-06-06
  • GB/T 24682.1-2009植物保护机械.喷雾机飘移量分级.第1部分:分级Crop protection equipment—Drift classification o...2022-06-06
  • YZ/T 0090.2-2003邮政生产设备分类与编码规则.第2部分:运输装卸设备Classification and coding rules postal product...2022-06-06
  • GB/T 19544-2004脊柱矫形器的分类及通用技术条件Classification and general technology of spinal orthoses...2022-06-06
  • LS/T 1708.1-2004粮食信息分类与编码.粮食加工.第1部分:加工作业分类与代码Classification and codes of grain info...2022-06-05
  • GB/T 2261.6-2003个人基本信息分类与代码 第6部分;人大代表、政协委员代码Classification and codes of basic pers...2022-06-05
  • ASTM D3965-2021Standard Classification System and Basis for Specifications for Rigid Acrylonitrile-Butadiene...2022-03-31
  • BS EN IEC 61226-2021Nuclear power plants. Instrumentation, control and electrical power systems important to...2022-03-31
  • GOST 12.4.103-2020Occupational Safety Standards System. Special Protective Clothes, Personal Means Of Hands ...2022-03-23
  • GOST R 58473-2019Classification Danger Of Chemicals. General Requirements2022-03-23
  • GB/T 17204-2021饮料酒术语和分类Terminology and classification of alcoholic beverages2022-03-22
  • GB/T 6582-2021玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级Glass. Hydrolytic resisitance of glass grains at 9...2022-03-22
  • GB/T 15224.2-2021煤炭质量分级 第2部分:硫分Classification for quality of coal. Part 2:Sulfur content...2022-03-18
  • GB/T 15728-2021玻璃耐沸腾盐酸侵蚀性的重量试验方法和分级Glass resistance to attack by a boiling hydrochloric ...2022-03-18
  • GB/T 20370-2021酶制剂分类导则Guideline for enzyme preparations classification2022-03-18
  • GB/T 25915.8-2021洁净室及相关受控环境 第8部分:按化学物浓度划分空气洁净度(ACC)等级Cleanrooms and associated co...2022-03-18
  • GB/T 25915.10-2021洁净室及相关受控环境 第10部分:按化学物浓度划分表面洁净度等级Cleanrooms and associated contr...2022-03-18
  • GB/T 17569-2021压水堆核电厂物项分级Classification for the items of pressurized water reactor nuclear power p...2022-03-18