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(yè) > specification
  • DB32/T 4407-2022 水下公路隧道運(yùn)營(yíng) 應(yīng)急處置規(guī)范 Underwater highway tunnel operation specifications- Emergency...2023-07-05
  • GB/T 40949-2021 數(shù)字版權(quán)保護(hù) 可信計(jì)數(shù)技術(shù)規(guī)范 Digital rights management—Specification for trusted coun...2023-07-05
  • HG/T 5821-2020 化工園區(qū)混合廢水處理技術(shù)規(guī)范 Technical specification for composite wastewater treatment in ch...2023-07-05
  • DB3205/T 1013-2021 電子勞動(dòng)合同簽訂規(guī)范 Digital labor contract signature specification2023-07-05
  • GB/T 36335-2018 信息技術(shù) 藏文字符排序規(guī)范 Information technology-Specification for collation of Tibetan char...2023-07-05
  • DL/T 2235-2021 電廠上網(wǎng)關(guān)口電能計(jì)量屏柜技術(shù)規(guī)范 Technical specification for power metering (panel) cubicle a...2023-07-05
  • GY/T 361-2022 電視播出節(jié)目信息即時(shí)傳輸技術(shù)規(guī)范 Technical specification for synchronous transport of televisi...2023-07-05
  • CISPR 16-1-6-2017 無(wú)線電干擾和抗擾度測(cè)量?jī)x和測(cè)量方法規(guī)范--第1-6部分：無(wú)線電干擾和抗擾度測(cè)量?jī)x--EMC天線校準(zhǔn) Spe...2023-07-05
  • BS ISO 21745-2019 Electronic record books for ships. Technical specifications and operational requirements2023-07-05
  • BS IEC 60404-8-8-2017 Magnetic materials. Specifications for individual materials. Thin electrical steel st...2023-07-05
  • DL/T 1694.2-2017 高壓測(cè)試儀器及設(shè)備校準(zhǔn)規(guī)范 第2部分：電力變壓器分接開關(guān)測(cè)試儀 Calibration specification for hi...2023-07-05
  • ASTM A832/A832M-2017 壓力容器用鉻鉬釩鈦合金鋼中厚板的規(guī)格 Standard Specification for Pressure Vessel Plates,...2023-07-05
  • GB/T 38762.1-2020 產(chǎn)品幾何技術(shù)規(guī)范（GPS） 尺寸公差 第1部分：線性尺寸 Geometrical product specifications (GPS )&mda...2023-07-05
  • DL/T 1781-2017 電力器材質(zhì)量監(jiān)督檢驗(yàn)技術(shù)規(guī)程 Technical specification of the quality supervision and inspectio...2023-07-05
  • GB 42298-2022 手部防護(hù) 通用技術(shù)規(guī)范 Hand protection-General technical specifications2023-07-05
  • ETSI TS 136 323/3-2017 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Packet Data Convergence Pr...2023-07-04
  • DIN CEN/TS 16826-3-2018 Molecular in vitro diagnostic examinations - Specifications for pre-examination pro...2023-07-04
  • GB/T 6113.102-2018 無(wú)線電騷擾和抗擾度測(cè)量設(shè)備和測(cè)量方法規(guī)范 第1－2部分：無(wú)線電騷擾和抗擾度測(cè)量設(shè)備 傳導(dǎo)騷擾測(cè)量...2023-07-04
  • DIN EN ISO 20186-2-2019 Molecular in vitro diagnostic examinations - Specifications for pre-examination pro...2023-07-04
  • ETSI ES 201 873-9-2019 Methods For Testing And Specification (Mts); The Testing And Test Control Notation V...2023-07-04
  • HG/T 5867-2021 綠色設(shè)計(jì)產(chǎn)品評(píng)價(jià)技術(shù)規(guī)范 1，4一 丁 二 醇 Technical specification for green-design product asses...2023-07-04
  • DB32/T 3319-2017 申請(qǐng)救助家庭經(jīng)濟(jì)狀況核對(duì)服務(wù)規(guī)范 Service specifications of bailout family economic conditio...2023-07-04
  • BS ISO 19427-2019 Steel wire ropes. Pre-fabricated parallel wire strands for suspension bridge main cable....2023-07-03
  • DB32/T 2932-2016 農(nóng)村（村莊）生活垃圾收運(yùn)設(shè)施管理與維護(hù)規(guī)范 Specification for management and maintenance of rura...2023-07-03
  • GB/T 37171-2018 含有菱形固體潤(rùn)滑劑的青銅板材技術(shù)要求和檢驗(yàn)方法 Specification and test methods for bronze pla...2023-07-03
    • 首頁(yè)上頁(yè)6162636465下頁(yè)尾頁(yè)