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  • GB/T 35359-2017 燃油濾清器 單次通過原始濾清效率試驗方法 Fuel filter-Initial single-pass efficiency test meth...2023-08-26
  • HG/T 5142-2016 紡織染整助劑 線性烷基苯磺酸鹽的測定 Textile dyeing and finishing auxiliaries- Determination o...2023-08-26
  • DL/T 1700-2017 隔離開關(guān)及接地開關(guān)狀態(tài)檢修導(dǎo)則 Guide for condition based maintenance strategy of disconnector...2023-08-26
  • BS EN 17071-2019 Information technology. Automatic identification and data capture techniques. Electronic ...2023-08-26
  • GB/T 5187-2021 銅及銅合金箔材 Copper and copper alloy foil2023-08-26
  • GB 6675.12-2014 玩具安全 第12部分:玩具滑板車 Safety of toys—Part 12: Toy scooter2023-08-26
  • CNAS TRL004-2017 測量設(shè)備校準周期的確定和調(diào)整方法指南2023-08-26
  • ETSI TS 145 008/5-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Radio Subsyste...2023-08-26
  • DB3201/T 1055-2021 不結(jié)球白菜大田用種生產(chǎn)技術(shù)規(guī)程 Technical code of practice for the production of non-headi...2023-08-26
  • BS EN ISO 4869-2-2018 聲學(xué).聽力保護器.第2部分:當(dāng)聽力保護器磨損時影響性的A-重聲壓級評定 Acoustics. Hearing pr...2023-08-26
  • BS EN 3155-027-2015 航空航天系列 連接部件中用電連接器 R級、壓緊、A型電連接器插座產(chǎn)品標準 Aerospace series. E...2023-08-26
  • ETSI EN 303 345-5-2020 Broadcast Sound Receivers; Part 5: Drm Broadcast Sound Service; Harmonised Standard ...2023-08-25
  • DIN EN 16603-50-04-2014 Space engineering - Space data links - Telecommand protocols, synchronization and ...2023-08-25
  • ETSI TS 124 379/1-2018 Lte; Mission Critical Push To Talk (Mcptt) Call Control; Protocol Specification (3Gp...2023-08-25
  • DIN 18532-5-2017 Waterproofing of concrete areas trafficable by vehicles - Part 5: Waterproofing comprising...2023-08-25
  • ETSI GS NFV 003/1-2018 Network Functions Virtualisation (Nfv); Terminology For Main Concepts In Nfv2023-08-25
  • GB/T 17659.2-2018 原木鋸材批量檢查抽樣、判定方法 第2部分:鋸材批量檢查抽樣、判定方法 Sampling and judging meth...2023-08-25
  • ASME NM.3.2-2018 Nonmetallic Materials Part 2 - Reinforced Thermoset Plastic Material Specifications2023-08-25
  • GB 14621-2011 摩托車和輕便摩托車排氣污染物排放限值及測量方法(雙怠速法) Limits and measurement methods for exha...2023-08-25
  • DB13/T 472-2001 無公害大白菜生產(chǎn)技術(shù)規(guī)程2023-08-25
  • BS ISO 15392-2019 Sustainability in buildings and civil engineering works. General principles2023-08-25
  • GB/T 35451.1-2017 埋地排水排污用聚丙烯(PP)結(jié)構(gòu)壁管道系統(tǒng) 第1部分:聚丙烯雙壁波紋管材 Polypropylene (PP) struc...2023-08-25
  • BS 5892-7-2014 鐵路機車車輛材料 鑄輪產(chǎn)品和技術(shù)認可要求規(guī)范 Railway rolling stock materials. Specification fo...2023-08-25
  • GB/T 38192-2019 注射成型塑料圓柱齒輪精度制輪齒同側(cè)齒面偏差和徑向綜合偏差的定義和允許值 Injection molding pla...2023-08-25