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  • ASTM D4365-2019 催化劑微孔體積和沸石面積測(cè)定方法 Standard Test Method for Determining Micropore Volume and Z...2023-08-26
  • BS ISO 26262-8-2018 Road vehicles. Functional safety. Supporting processes2023-08-26
  • DB13/T 2181-2015 玉米寬窄行一穴雙株增密高產(chǎn) 種植技術(shù)規(guī)程2023-08-26
  • GB/T 18779.1-2022 產(chǎn)品幾何技術(shù)規(guī)范(GPS) 工件與測(cè)量設(shè)備的測(cè)量檢驗(yàn) 第1部分:按規(guī)范驗(yàn)證合格或不合格的判定規(guī)則 Geo...2023-08-26
  • GB/T 36320-2018 第三方電子合同服務(wù)平臺(tái)功能建設(shè)規(guī)范 Construction function specifications for the third-party ...2023-08-26
  • ETSI TS 137 571-2/2-2018 Universal Mobile Telecommunications System (Umts); Lte; Universal Terrestrial Radi...2023-08-26
  • HG/T 5206-2017 氟硅酸鈉生產(chǎn)廢液處理處置方法 Treatment and disposal method for sodium hexafluorosilicate prod...2023-08-26
  • BS ISO 11450-1999+A1-2016 收獲和保護(hù)設(shè)備 圓壓捆機(jī) 術(shù)語(yǔ)和商業(yè)規(guī)范 Equipment for harvesting and conservation. ...2023-08-26
  • IEC 60749-26-2018 半導(dǎo)體器件--機(jī)械和氣候試驗(yàn)方法--第26部分:靜電放電(ESD)靈敏度試驗(yàn)--人體模型(HBM) Semiconduct...2023-08-26
  • BS ISO 12233-2017 攝影 電子靜態(tài)圖像成像 分辨率和空間頻率響應(yīng) Photography. Electronic still picture imaging. ...2023-08-26
  • ASTM D5606-2019 甲苯二異氰酸酯原料用甲苯的規(guī)格 Standard Specification for Toluene for Toluene Diisocyanate (...2023-08-26
  • BS EN 10028-4-2017 壓力容器用的鋼板制品規(guī)范.具有低溫特性的鎳合金鋼 Flat Products Made Of Steels For Pressure...2023-08-26
  • GB/T 41001-2021 密胺塑料餐飲具 Melamine plastic tableware2023-08-26
  • BS EN 16576-2014 機(jī)動(dòng)車(chē)燃料 柴油中錳和鐵含量的測(cè)定 電感耦合等離子體發(fā)射光譜測(cè)定 (ICP OES) 方法 Automotive fu...2023-08-26
  • GB/T 40673-2021 計(jì)時(shí)儀器 輻射發(fā)光涂層檢驗(yàn)條件 Timekeeping instruments-Conditions for carrying out checks on ...2023-08-26
  • GA/T 1570-2019 法庭科學(xué) 數(shù)據(jù)庫(kù)數(shù)據(jù)真實(shí)性檢驗(yàn)技術(shù)規(guī)范 Forensic sciences-Technical specifications for database...2023-08-26
  • BS ISO 16129-2018 Surface chemical analysis. X-ray photoelectron spectroscopy. Procedures for assessing th...2023-08-26
  • ETSI TS 127 007-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-26
  • ETSI EN 302 217-1-2017 Fixed Radio Systems; Characteristics And Requirements For Point-To-Point Equipment A...2023-08-26
  • DL/T 5112-2021 水工碾壓混凝土施工規(guī)范 Construction specification for hydraulic roller compacted concrete...2023-08-26
  • DIN EN 16511-2019 Loose-laid panels - Semi-rigid multilayer modular floor covering (MMF) panels with wear r...2023-08-26
  • GB/T 37316-2019 柯?tīng)柨俗窝?Kirghiz sheep2023-08-26
  • ETSI TS 103 389-2013 Railway Telecommunications (Rt); Global System For Mobile Communications (Gsm); Usage ...2023-08-26