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  • GB/T 33047.2-2021 塑料 聚合物熱重法（TG） 第2部分：活化能的測定 Plastics-Thermogravimetry (TG) of polymers- Part 2...2023-07-10
  • GB/T 38612-2020 人造革合成革試驗方法 拉伸負荷及斷裂伸長率的測定 Test method of artificial leather and synthe...2023-07-10
  • GB/T 34500.5-2017 稀土廢渣、廢水化學分析方法 第5部分:氨氮量的測定 Chemical analysis methods for rare earth r...2023-07-09
  • GB/T 36859-2018 飼料中尿素含量的測定 Determination of urea content in feed 2023-07-09
  • GB/T 4702.15-2016 金屬鉻 鉛、錫、鉍、銻、砷含量的測定 等離子體質譜法 Chromium metal-Determination of lead, t...2023-07-09
  • DIN EN ISO 19065-2-2019 Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-...2023-07-09
  • BS EN ISO 4491-4-2019 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen...2023-07-09
  • ASTM E2575-2019 銅和銅合金含氧量測定方法 Standard Test Method for Determination of Oxygen in Copper and Copp...2023-07-09
  • EN 1601-2017 Liquid petroleum products. Determination of organic oxygenate compounds and total organically...2023-07-09
  • ASTM E1644-2017 鉛測定用塵揩試樣的熱板分解規(guī)程 Standard Practice for Hot Plate Digestion of Dust Wipe Sample...2023-07-08
  • HG/T 4451-2012 紡織染整助劑 液體產(chǎn)品氧化性的測定 Textile dyeing and finishing auxiliaries—Determinatio...2023-07-08
  • BS ISO 9416-2017 紙 光散射和吸收系數(shù)的測定(使用Kubelka Munk理論) Paper. Determination of light scattering an...2023-07-08
  • DIN 65946-2017 Aerospace series - Determination of coefficients of friction of bolts and nuts under specifi...2023-07-07
  • GB/T 20975.30-2019 鋁及鋁合金化學分析方法 第30部分：氫含量的測定 加熱提取熱導法 Methods for chemical analysis ...2023-07-07
  • BS EN ISO 14362-1-2017 紡織品 測定偶氮著色劑衍生的某些芳香胺的方法 檢測可以使用和不提取纖維的某些偶氮著色劑...2023-07-07
  • BS EN 3094-2017 Aerospace Series. Sealants. Test Method. Determination Of The Application Time2023-07-07
  • GB/T 38016-2019 紡織品 干燥速率的測定 Textiles-Determination of moisture drying rate 2023-07-07
  • BS ISO 11723-2016 固體礦物燃料 砷和硒的測定 Eschka的混合物和氫化物生成方法 Solid mineral fuels. Determinat...2023-07-07
  • GB/T 1927.11-2022 無疵小試樣木材物理力學性質試驗方法 第11部分：順紋抗壓強度測定 Test methods for physical and ...2023-07-07
  • EN 13284-2-2017 Stationary source emissions. Determination of low range mass concentration of dust. Part 2:...2023-07-07
  • DIN EN ISO 3127-2018 Thermoplastics pipes - Determination of resistance to external blows - Round-the-clock...2023-07-07
  • BS EN ISO 20504-2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties...2023-07-07
  • GB/T 42047-2022 載人航天器密封艙內材料和部組件出氣產(chǎn)物測定方法 Determination of offgassed products from mate...2023-07-07
  • GB/T 35830-2018 洗滌用品 三氯生含量的測定 Cleaning products-Determination of triclosan2023-07-06
  • GB 23200.60-2016 食品安全國家標準 食品中炔草酯殘留量的檢測方法 National food safety standards- Determination...2023-07-06
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