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  • ETSI TS 137 105/7-2019 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas) ...2023-07-12
  • GB/T 40920-2021 皮革 色牢度試驗(yàn) 往復(fù)式摩擦色牢度 Leather-Tests for colour fastness- Colour fastness to cycle...2023-07-12
  • GB 24330-2009 家用衛(wèi)生殺蟲用品安全通用技術(shù)條件 General security technical specification for domestic sanitar...2023-07-12
  • ASTM C563-2018 Standard Guide for Approximation of Optimum SO3 in Hydraulic Cement2023-07-12
  • GA/T 150-2019 法醫(yī)學(xué) 機(jī)械性窒息尸體檢驗(yàn)規(guī)范 Forensic medicine-Specifications for examination of deaths from ...2023-07-12
  • CNAS CI16-2015 檢驗(yàn)機(jī)構(gòu)能力認(rèn)可準(zhǔn)則在在用工業(yè)鍋爐節(jié)能檢驗(yàn)領(lǐng)域的應(yīng)用說明 Guidance on the Application of Inspe...2023-07-12
  • CNS 1353-2019 紙張破裂強(qiáng)度試驗(yàn)法 紙張破裂強(qiáng)度試驗(yàn)法\Methed of test for bursting strength of paper...2023-07-12
  • DL/T 1147-2018 電力高處作業(yè)防墜器 Fall arrester for high-level power working2023-07-12
  • BS ISO 16900-5-2016+A1-2018 Respiratory protective devices. Methods of test and test equipment. Breathing ...2023-07-12
  • GB/T 5836.1-2018 建筑排水用硬聚氯乙烯(PVC-U)管材 Unplasticized poly(vinyl chloride) (PVC-U) pipes for soil a...2023-07-12
  • GB/T 39592-2020 黃茶加工技術(shù)規(guī)程 Code of practice for processing of yellow tea2023-07-12
  • GB/T 30269.902-2018 信息技術(shù) 傳感器網(wǎng)絡(luò) 第902部分:網(wǎng)關(guān):遠(yuǎn)程管理技術(shù)要求 Information technology--Sensor netwo...2023-07-12
  • BS EN 13384-1-2015+A1-2019 Chimneys. Thermal and fluid dynamic calculation methods. Chimneys serving one c...2023-07-12
  • DB32/T 3468-2018 村(社區(qū))綜合性文化服務(wù)中心服務(wù)規(guī)范 Village(community) comprehensive cultural service center...2023-07-12
  • BS EN 60079-10-1-2015 爆炸性環(huán)境 區(qū)域分類 爆炸性氣體環(huán)境 Explosive atmospheres. Classification of areas. Exp...2023-07-12
  • ETSI TS 129 061/2-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...2023-07-12
  • ASTM E691-2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Te...2023-07-12
  • GB 17510-2008 摩托車光信號裝置配光性能 Photometric characteristics of light-signalling devices for motorcycl...2023-07-12
  • ETSI TS 129 525/3-2020 5G; 5G System; Ue Policy Control Service; Stage 3 (3Gpp Ts 29.525 Version 16.4.0 Rel...2023-07-12
  • ASTM D2386-2019 Standard Test Method for Freezing Point of Aviation Fuels2023-07-12
  • DIN 14530-5-2019 Fire-fighting vehicles – Part 5: Group pumping appliance LF 102023-07-12
  • DL/T 1035.5-2018 循環(huán)流化床鍋爐檢修導(dǎo)則 第5部分:鍋爐耐火防磨層檢修 Guideline for maintenance of circulating f...2023-07-12
  • DB12/T 051.1-2003 重點(diǎn)用能單位綜合節(jié)能監(jiān)測方法  2023-07-12
  • GB/T 17766-2020 固體礦產(chǎn)資源儲(chǔ)量分類 Classifications for mineral resources and mineral reserves2023-07-12