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首頁 > extraction
  • NF X31-224-3-2019 Soil quality - Sampling of soil invertebrates - Part 3 : sampling and extraction of ench...2024-02-24
  • NF A05-679-2-2020 Electrochemical realkalization and chloride extraction treatments for reinforced concrete...2023-12-21
  • KS P ISO 9173-3-2017 Dentistry. Extraction forceps . Part 3: Design2023-11-25
  • NF EN ISO 734-2016 Oilseed residues - Determination of oil content - Extraction method with hexane (or lig...2023-11-03
  • NF V03-925-2016 油籽餅。二乙基氧化物提取物的測定。 Oilseed meals - Determination of oil content - Rapid extr...2023-10-31
  • NF V03-924-2016 Oilseed residues - Determination of oil content - Extraction method with hexane (or light ...2023-10-04
  • BS EN ISO 21225-1-2018 Plastics piping systems for the trenchless replacement of underground pipeline netw...2023-08-30
  • AS/NZS 1301.422-2020 Method of test for pulp and paper Paper, board and pulps - Determination of pH of aque...2023-08-28
  • DIN EN ISO 23611-3-2020 Soil quality – Sampling of soil invertebrates – Part 3: Sampling and extraction o...2023-08-28
  • ASTM D2172/D2172M-2017 從瀝青鋪砌混合料中定量提取瀝青的試驗方法 Standard Test Methods for Quantitative Extra...2023-08-20
  • AATCC 206-2020 Test Method for Free and Hydrolyzed Formaldehyde: Water Extraction2023-08-13
  • DIN EN ISO 9173-1-2017 牙科 拔牙鉗 第1部分：一般要求 Dentistry - Extraction forceps - Part 1: General requirem...2023-07-30
  • GB/T41044-2021 煤礦區(qū)煤層氣抽采指南 Guidelines for coalbed methane extraction in coal mining areas2023-07-18
  • BS EN ISO 734-2015 油料餅粕 含油量的測定 己烷(或石油醚)提取法 Oilseed meals. Determination of oil content. E...2023-07-13
  • BS EN ISO 4491-4-2019 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen...2023-07-09
  • EN 16964-2018 Fertilizers. Extraction of total micro-nutrients in fertilizers using aqua regia2023-07-07
  • DIN EN ISO 21225-1-2019 Plastics piping systems for the trenchless replacement of underground pipeline netw...2023-05-17
  • DIN EN 15961-2017 Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the f...2023-05-07
  • GB/T 41044-2021煤礦區(qū)煤層氣抽采指南Guidelines for coalbed methane extraction in coal mining areas2022-10-25
  • HJ 557-2010固體廢物 浸出毒性浸出方法 水平振蕩法Solid waste-Extraction procedure for leaching toxicity-Horizo...2022-06-15
  • SY/T 5118-2005巖石中氯仿瀝青的測定Determination of bitumen from rocks by chloroform extraction2022-06-15
  • GB/T 5211.2-2003顏料水溶物測定 熱萃取法Determination of matter soluble in water of pigments hot extraction ...2022-06-13
  • GB/T 27844-2011化學品.聚合物在水中的溶解/析出特性Chemicals—Solution/extraction behaviour of polymers in wat...2022-06-13
  • GB/T 27754-2011家用紡織品.毛巾中水萃取物限定Home textiles—The limited of water extraction material within t...2022-06-09
  • ASTM D5258-2002(2013)用密閉式容器微波加熱法對沉積物中元素酸萃取的規(guī)程Standard Practice for Acid-Extraction o...2022-03-14
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