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  • BS ISO 4802-2-2016 玻璃制品 玻璃容器內(nèi)表面耐水侵蝕性能 用火焰光譜法測(cè)定和分級(jí) Glassware. Hydrolytic resistan...2023-06-10
  • GB/T 18856.4-2002 水煤漿質(zhì)量試驗(yàn)方法 第4部分:水煤漿表觀粘度測(cè)定方法 Test methods for quality of coal water m...2023-06-10
  • ETSI TR 103 593-2020 System Reference Document (Srdoc); Transmission Characteristics; Technical Characteris...2023-06-10
  • BS EN ISO 7263-2-2019 Corrugating medium. Determination of the flat crush resistance after laboratory flut...2023-06-10
  • DIN 51813-2016 Testing of lubricants - Determination of the content of foreign solid matters in lubricatin...2023-06-09
  • GB/T 33514-2017 鋼絲繩芯輸送帶 鋼絲繩橫向和垂直位移的測(cè)定 Steel cord conveyor belts- Determination of the la...2023-06-09
  • DIN EN ISO 5398-4-2019 Leather - Chemical determination of chromic oxide content - Part 4: Quantification b...2023-06-09
  • HG/T 5336-2018 分子篩落粉度測(cè)定方法 Determination of dust drops for molecular sieve2023-06-08
  • DIN EN 12102-1-2018 Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifi...2023-06-08
  • BS EN 17271-2019 Plastics. Poly(vinyl chloride) (PVC) based profiles. Determination of the peel strength o...2023-06-08
  • BS ISO 22682-2017 Iron Ores. Determination Of Trace Elements. Plasma Spectrometric Method2023-06-08
  • ASTM D4001-2020 Standard Test Method for Determination of Weight-Average Molecular Weight of Polymers by Li...2023-06-08
  • EN 15024-2-2018 Copper and copper alloys. Determination of zinc content. Part 2:Flame atomic absorption spe...2023-06-08
  • GB/T 1927.15-2022 無(wú)疵小試樣木材物理力學(xué)性質(zhì)試驗(yàn)方法 第15部分：橫紋抗拉強(qiáng)度測(cè)定 Test methods for physical and ...2023-06-08
  • AS 3580.9.9-2017 Methods for sampling and analysis of ambient air Method 9.9: Determination of suspended pa...2023-06-07
  • GB/T 39748.10-2021 失禁用尿吸收輔助器具 聚合物基質(zhì)吸液材料特性的測(cè)定方法 第10部分：電位滴定法測(cè)定可萃取聚合物...2023-06-07
  • GB/T 34536-2017 天然氣 氡濃度的測(cè)定 閃爍瓶法 Natural gas-Determination of radon concentration-Scintillation ...2023-06-07
  • GB/T 16484.13-2017 氯化稀土、碳酸輕稀土化學(xué)分析方法 第13部分：氯化銨量的測(cè)定 Chemical analysis methods for rar...2023-06-07
  • GB/T 5070.4-2002 鎂鉻質(zhì)耐火材料化學(xué)分析方法 第4部分:EDTA容量法測(cè)定氧化鋁量 Chemical analysis of magnesia chr...2023-06-06
  • GB/T 8152.11-2006 鉛精礦化學(xué)分析方法 汞量的測(cè)定 原子熒光光譜法 Method for chemical analysis of lead concentr...2023-06-06
  • GB/T 41104.2-2021 實(shí)心和藥芯軟釬料絲 規(guī)范和試驗(yàn)方法 第2部分：釬劑含量的測(cè)定 Solder wire, solid and flux cored-...2023-06-06
  • DIN EN ISO 21613-2018 (U, Pu)O2 Powders and sintered pellets - Determination of chlorine and fluorine (ISO ...2023-06-06
  • GB/T 34538-2017 高溫?zé)捊乖囼?yàn)及焦化產(chǎn)品產(chǎn)率評(píng)價(jià)方法 The high temperature coal carbonization and product quant...2023-06-06
  • HG/T 4444-2012 紡織染整助劑 阻燃劑 阻燃效果的測(cè)定 Textile dyeing and finishing auxiliaries—Anti-flamma...2023-06-06
  • BS EN ISO 15952-2018 Soil quality. Effects of pollutants on juvenile land snails (Helicidae). Determinatio...2023-06-06
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