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  • DIN EN ISO 11125-6-2018 Preparation of steel substrates before application of paints and related products -...2023-07-01
  • BS ISO 13909-4-2016 硬煤和焦炭 機械采樣 煤 測試樣品的準備 Hard coal and coke. Mechanical sampling. Coal. Pre...2023-06-20
  • GB/T 34690.4-2017 印刷技術(shù) 膠印數字化過(guò)程控制 第4部分：輸出文件制作 Graphic technology-Digitalized process con...2023-06-18
  • DIN EN ISO 294-5-2018 Plastics - Injection moulding of test specimens of thermoplastic materials - Part 5: ...2023-06-17
  • GB/T 34236-2017 二氧化碳制甲醇技術(shù)導則 Technical guideline for methanol preparation from carbon dioxide...2023-06-15
  • BS EN ISO 294-5-2017 Plastics. Injection Moulding Of Test Specimens Of Thermoplastic Materials. Preparatio...2023-06-13
  • ASTM D8173-2018 土工合成膠結復合墊現場(chǎng)制備、布置、安裝及水合指南 Standard Guide for Site Preparation,Layout,...2023-05-26
  • EN ISO 16396-2-2017 Plastics. Polyamide (PA) moulding and extrusion materials. Part 2:Preparation of test ...2023-05-16
  • ASTM E1306-2017 化學(xué)成份測定用通過(guò)電弧重熔制備金屬和合金試樣的規程 Standard Practice for Preparation of Meta...2023-05-11
  • DIN EN ISO 21305-2-2019 Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2: Preparatio...2023-05-07
  • DIN EN ISO 17855-2-2020 Plastics – Polyethylene (PE) moulding and extrusion materials – Part 2: Preparati...2023-05-07
  • BS EN ISO 20274-2017 Vitreous And Porcelain Enamels. Preparation Of Samples And Determination Of Thermal E...2023-05-07
  • DIN EN ISO 4044-2017 皮革 化學(xué)試驗 化學(xué)試樣的制備 Leather - Chemical tests - Preparation of chemical test sa...2023-05-03
  • BS EN 13880-6-2019熱用密封膠.試驗用樣品制備的方法Hot applied joint sealants. Method for the preparation of s...2023-04-22
  • DB32/T 4224-2022地方習用對照藥材制備能力的通用要求General requirements for Preparation Capacity of Reference...2023-04-21
  • BS EN ISO 21309-2-2019 Plastics. Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. P...2023-04-20
  • BS EN 61082-1-2015電工文件編制 一般要求Preparation of documents used in electrotechnology. Rules2023-04-18
  • GB/T 40503-2021選煤廠(chǎng)次生煤泥量的測定方法Measuring methods of secondary coal slime content in coal preparati...2022-10-24
  • GB/T 18916.11-2021取水定額 第11部分：選煤Norm of water intake—Part 11: Coal preparation2022-10-25
  • GB/T 41074-2021微束分析 用于波譜和能譜分析的粉末試樣制備方法Microbeam analysis—Method of specimen preparati...2022-10-25
  • JB/T 11301-2012飼料機械.產(chǎn)品使用說(shuō)明書(shū)Preparation of instructions for use of feed machinery2022-06-18
  • DL/T 5203-2005火力發(fā)電廠(chǎng)煤和制粉系統防爆設計技術(shù)規程Technical code for explosion prevention design of coal a...2022-06-14
  • GB/T 24232-2009錳礦石和鉻礦石.校核取樣和制樣偏差的試驗方法Manganese and chromium ores—Experimental methods ...2022-06-13
  • GB/T 25044-2010砌墻磚抗壓強度試樣制備設備通用要求General request of the preparation equipment used in compre...2022-06-13
  • YB/T 5116-1993粘土質(zhì)和高鋁質(zhì)耐火可塑料試樣制備方法Method for sample preparation of fireclay and high alumina...2022-06-13
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