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  • BS EN ISO 22477-4-2018 Geotechnical investigation and testing. Testing of geotechnical structures. Testing...2023-07-10
  • GB/T 50541-2019 鋼鐵企業(yè)原料場(chǎng)工程設(shè)計(jì)標(biāo)準(zhǔn) Standard for design of raw material yard for iron and steel plant...2023-07-10
  • ETSI TS 129 238-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-10
  • DL/T 765.1-2021 架空配電線路金具 第1部分:通用技術(shù)條件 Overhead distribution lines fittings- Part 1: General t...2023-07-10
  • GB/T 33047.2-2021 塑料 聚合物熱重法(TG) 第2部分:活化能的測(cè)定 Plastics-Thermogravimetry (TG) of polymers- Part 2...2023-07-10
  • ASTM C1716/C1716M-2019 Standard Specification for Compression Testing Machine Requirements for Concrete Mas...2023-07-10
  • BS EN 4868-2019 Aerospace series. Anodic electrodeposition of hexavalent chromium free primer2023-07-10
  • BS ISO 7870-8-2017 控制圖 短期運(yùn)行和小批量批發(fā)的圖表技術(shù) Control charts. Charting techniques for short runs ...2023-07-10
  • ETSI TS 138 455/2-2018 5G; NG-RAN; NR Positioning Protocol A (NRPPa) (3GPP TS 38.455 version 15.1.0 Release...2023-07-10
  • BS EN 50637-2017 Medical Electrical Equipment. Particular Requirements For The Basic Safety And Essential ...2023-07-10
  • GY/T 5097-2022 有線電視網(wǎng)絡(luò)中心機(jī)房工程建設(shè)技術(shù)標(biāo)準(zhǔn) Technica-standard for engineering construction of cable ...2023-07-10
  • ETSI TS 132 392-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-10
  • GB/T 38612-2020 人造革合成革試驗(yàn)方法 拉伸負(fù)荷及斷裂伸長(zhǎng)率的測(cè)定 Test method of artificial leather and synthe...2023-07-10
  • DIN EN 1090-5-2017 Execution of steel structures and aluminium structures - Part 5: Technical requirements ...2023-07-10
  • GB/T 34500.5-2017 稀土廢渣、廢水化學(xué)分析方法 第5部分:氨氮量的測(cè)定 Chemical analysis methods for rare earth r...2023-07-09
  • GB 16780-2012 水泥單位產(chǎn)品能源消耗限額 The norm of energy consumption per unit products of cement...2023-07-09
  • GB/T 34590.4-2022 道路車輛 功能安全 第4部分:產(chǎn)品開發(fā):系統(tǒng)層面 Road vehicles-Functional safety-Part 4 : Product...2023-07-09
  • DL/T 2311-2021 復(fù)合芯導(dǎo)線用碳纖維技術(shù)規(guī)范 Technical code for carbon fibers of composite core conductors...2023-07-09
  • ASTM E2567-2016 通過(guò)圖像分析測(cè)定球墨鑄件球化率和球墨粒數(shù)的試驗(yàn)方法 Standard Test Method for Determining Nodu...2023-07-09
  • GB/T 36859-2018 飼料中尿素含量的測(cè)定 Determination of urea content in feed 2023-07-09
  • GB/T 4702.15-2016 金屬鉻 鉛、錫、鉍、銻、砷含量的測(cè)定 等離子體質(zhì)譜法 Chromium metal-Determination of lead, t...2023-07-09
  • ASME BPVC-CC-BPV 2610-2017 Code Cases 2610:Boilers And Pressure Vessels2023-07-09
  • DIN EN 300797-2018 Digital Audio Broadcasting (DAB) - Distribution interfaces - Service Transport Interface...2023-07-09
  • DB32/T 3166.2-2016 質(zhì)量技術(shù)監(jiān)督檢驗(yàn)檢測(cè)廉潔規(guī)范 第2部分:特種設(shè)備檢驗(yàn)檢測(cè)2023-07-09