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  • DIN EN ISO 7971-3-2019 Cereals - Determination of bulk density, called mass per hectolitre - Part 3: Routin...2023-05-11
  • DIN EN 17266-2020 Foodstuffs - Determination elements and their chemical species - Determination of organom...2023-05-10
  • AS 5336-2019/AMD.1-2019 Acoustics - Determination of sound power levels and sound energy levels of noise so...2023-05-10
  • DIN EN 16724-2017 Thermal insulation products for building applications - Instructions for mounting and fi...2023-05-10
  • BS ISO 19843-2018 Rolling bearings. Ceramic bearing balls. Determination of strength by notched ball test2023-05-10
  • DIN 38407-44-2018 German standard methods for the examination of water, waste water and sludge - Jointly de...2023-05-10
  • GB/T 7602.4-2017 变压器油、涡轮机油中T501抗氧化剂含量测定法 第4部分:气质联用法 Quantitative determination of...2023-05-10
  • GB/T 39690.2-2020 塑料 源自柔性和刚性消费品包装的聚丙烯(PP)和聚乙烯(PE)回收混合物 第2部分:试样制备和性能测定 Plas...2023-05-09
  • ASTM D4670-2017 聚氨基甲酸酯原料试验方法:多羟基化合物中悬浮物的测定 Standard Test Method for Polyurethane Raw...2023-05-09
  • GB/T 38722-2020 表面活性剂 界面张力的测定 拉起液膜法 Surface active agents—Determination of interfacia...2023-05-09
  • BS ISO 230-2-2014+A1-2016 机床测验规则 第2部分:定位用数字控制轴的精度和重复性的测定 Test code for machine to...2023-05-09
  • GB/T 1819.17-2017 锡精矿化学分析方法 第17部分:汞量的测定 原子荧光光谱法 Methods for chemical analysis of tin ...2023-05-09
  • DIN CEN/TS 17062-2018 Foods of plant origin - Multimethod for the determination of pesticide residues in ve...2023-05-09
  • ASTM C1565-2019 Standard Test Method for Determination of Pack-Set Index of Portland and Blended Hydraulic ...2023-05-09
  • BS ISO 787-28-2019 General methods of tests for pigments and extenders. Determination of total content of ...2023-05-09
  • ASTM D7883-2020 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purifi...2023-05-08
  • EN 16934-2017 Automotive fuels and fat and oil derivates. Determination of steryl glycosides in fatty acid...2023-05-08
  • GB/T 6730.3-2017 铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法 Iron ores-Determination of hyg...2023-05-07
  • GB/T 22459.5-2022 耐火泥浆 第5部分:粒度分布(筛分析)试验方法 Refractory mortars-Part 5 : Determination of grain ...2023-05-07
  • DIN EN 116-2018 Diesel and domestic heating fuels - Determination of cold filter plugging point - Stepwise ...2023-05-07
  • DIN EN ISO 21305-2-2019 Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2: Preparatio...2023-05-07
  • BS EN ISO 6581-2018 Anodizing of aluminium and its alloys. Determination of the comparative fastness to ul...2023-05-07
  • DIN ISO 16900-4-2017 Respiratory protective devices - Methods of test and test equipment - Part 4: Determin...2023-05-07
  • BS EN ISO 18134-3-2015 固体生物燃料 水分含量的测定 烘干法 一般分析样品中的水分 Solid biofuels. Determination...2023-05-07
  • GB/T 6730.83-2022 铁矿石 灼烧减量的测定 吸湿水校正重量法 Iron ores-Determination of loss on ignition- Gravim...2023-05-07