国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

首頁 > specifications
  • GB/T 7920.9-2020 土方機械 平地機 術(shù)語和商業(yè)規(guī)格 Earth-moving machinery-Graders- Terminology and commercial s...2023-09-16
  • BS EN 60086-2-2016 一次電池物理和電氣規(guī)格 Primary batteries. Physical and electrical specifications...2023-09-16
  • DIN 863-1-2017 Geometrical product specifications (GPS) - Micrometers - Part 1: Micrometers for external m...2023-09-14
  • GA/T 961-2020 道路車輛智能監(jiān)測記錄系統(tǒng)驗收技術(shù)規(guī)范 Technical specifications for acceptance of intelligent mo...2023-09-14
  • GB/T 41451-2022 室內(nèi)空間移動測量規(guī)程 Specifications for indoor space mobile mapping2023-09-14
  • DL/T 1640-2016 繼電保護定值在線校核及預警技術(shù)規(guī)范 Technical specifications of on-line relay setting verifyin...2023-09-13
  • CEN/TS 16826-3-2018 Molecular in vitro diagnostic examinations - Specifications for pre-examination process...2023-09-13
  • DB44/T 995-2012 太陽熱水系統(tǒng)驗收技術(shù)規(guī)范 Acceptance technical specifications for solar water heating system...2023-09-13
  • IEC 60317-0-1-2013 特種繞組線規(guī)范--第0-1部分:一般要求--漆包圓銅線 Specifications for particular types of wind...2023-09-13
  • ETSI TS 102 869-1-2017 Intelligent Transport Systems (ITS);Testing;Conformance test specifications for Dece...2023-09-13
  • CH/T 1040-2018 區(qū)域似大地水準面精化精度檢測技術(shù)規(guī)程 Test technical specifications for precision of regional ...2023-09-12
  • BS EN 50289-4-16-2016 通訊電纜 測試方法規(guī)格 環(huán)境試驗方法 火災條件下的電路完整性 Communication cables. Specif...2023-09-11
  • GB/T 39441-2020 公共信用信息分類與編碼規(guī)范 Classification and coding specifications of public credit informa...2023-09-11
  • ANSI B71.4-2017 Commercial Turf Care Equipment – Safety Specifications2023-09-11
  • GB/T 41787.1-2022 室內(nèi)LED照明設備天花板安裝接口 第1部分:機械接口和電氣接口規(guī)范 Ceiling installation for inte...2023-09-08
  • GB/T 34053.6-2017 紙質(zhì)印刷產(chǎn)品印制質(zhì)量檢驗規(guī)范 第6部分:折疊紙盒 Specifications of quality inspection for pri...2023-09-08
  • DIN 18358-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-09-08
  • DIN 18311-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-09-08
  • BS ISO 14296-2016 智能運輸系統(tǒng) 協(xié)作智能運輸系統(tǒng)(ITS)應用的映射數(shù)據(jù)庫擴展規(guī)范 Intelligent transport systems. ...2023-09-07
  • GB/T 34634-2017 產(chǎn)品幾何技術(shù)規(guī)范(GPS) 光滑工件尺寸(500mm~10000mm)測量 計量器具選擇 Geometrical product specif...2023-09-07
  • API TR 18TR4-2017 Evaluation of Welding Requirements as Applicable to API Product Specifications (FIRST EDI...2023-09-06
  • DB33/T 562.2-2020 花魚骨養(yǎng)殖技術(shù)規(guī)范 Technical specifications for culture of Hemibarbus maculatus2023-09-06
  • GB/T 5770-2020 柴油機柱塞式噴油泵總成 技術(shù)條件 Jerk fuel injection pump for diesel engine—Specificatio...2023-09-05
  • HY/T 0331-2022 綠潮生態(tài)調(diào)查與監(jiān)測技術(shù)規(guī)范 Technical specifications for ecological survey and monitor on gree...2023-09-04
  • GB/T 20308-2020 產(chǎn)品幾何技術(shù)規(guī)范(GPS)矩陣模型 Geometrical product specifications (GPS ) - Matrix model ...2023-09-04