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  • GB/T 40498-2021 公共機構(gòu)能耗定額標(biāo)準(zhǔn)編制通則 General principles of drafting energy consumption norm standard...2023-09-07
  • GB/T 38442-2020 家用燃?xì)馊紵骶呓Y(jié)構(gòu)通則 General constructions rules of gas burning appliances for domestic ...2023-09-07
  • GB/T 19232-2019 風(fēng)機盤管機組 Fan coil unit2023-09-07
  • GA 803-2008 車輛和駕駛?cè)斯芾碛≌?Seals for vehicle and driver management2023-09-07
  • ETSI TR 137 976-2020 Universal Mobile Telecommunications System (Umts); Lte; Measurement Of Radiated Perfor...2023-09-07
  • GB/T 32953-2016 肥料中三聚氰胺含量的測定 離子色譜法 Determination of melamine content for fertilizers--Ion ...2023-09-07
  • DIN 20066-2017 Hydraulic fluid power - Hose assemblies - Dimensions, requirements2023-09-07
  • GB/T 17215.691-2021 電測量數(shù)據(jù)交換 DLMS/COSEM組件 第91部分:使用Web服務(wù)經(jīng)COSEM訪問服務(wù)(CAS)訪問DLMS/COSEM服務(wù)器...2023-09-07
  • GB/T 20042.3-2022 質(zhì)子交換膜燃料電池 第3部分:質(zhì)子交換膜測試方法 Proton exchange membrane fuel cell- Part 3: T...2023-09-06
  • GA/T 208-2019 法庭科學(xué) 生物檢材中磷化氫檢驗 頂空氣相色譜和頂空氣相色譜-質(zhì)譜法 Forensic sciences-Examination ...2023-09-06
  • GB/T 35899-2018 條斑紫菜 海上出苗培育技術(shù)規(guī)范 Pyropia yezoensis—Technical protocols for seedling culti...2023-09-06
  • DIN EN 4652-420-2018 Aerospace series - Connectors, coaxial, radio frequency - Part 420: Type 4, C interfac...2023-09-06
  • ETSI TS 137 145-1/4-2019 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas...2023-09-06
  • HG/T 4890-2016 硫化促進(jìn)劑 一硫化四甲基秋蘭姆(TMTM) Vulcanizing accelerator--Tetramethylthiuram monosulfide (...2023-09-06
  • CNS 3564-4-2020 硫化或熱塑性橡膠-低溫性質(zhì)之測定-第4部:低溫回縮測定法(TR試驗) 硫化或熱塑性橡膠-低溫性質(zhì)之測定-第4...2023-09-06
  • BS EN 1253-2-2015 建筑物集水溝 試驗方法 Gullies for buildings. Roof drains and floor gullies without trap...2023-09-06
  • GB/T 7777-2021 容積式壓縮機機械振動測量與評價 Measurement and evaluation of mechanical vibration of displace...2023-09-06
  • BS ISO 18170-2017 航空航天系列 交流感應(yīng)電動機驅(qū)動 變送器 液壓泵 一般要求 Aerospace series. AC induction elec...2023-09-06
  • BS EN ISO 8624-2011+A1-2015 光學(xué)和光學(xué)儀器 眼科光學(xué) 眼鏡架測量裝置 Ophthalmic optics. Spectacle frames. Meas...2023-09-06
  • HJ 1133-2020 環(huán)境空氣和廢氣 顆粒物中砷、硒、鉍、銻的測定 原子熒光法 Ambient air ana waste gas—Determin...2023-09-06
  • BS EN IEC 61280-4-1-2019 Fibre-optic communication subsystem test procedures. Installed cabling plant. Mul...2023-09-06
  • CAN/UL 2900-1-2017 UL Standard For Safety Software Cybersecurity For Network-Connectable Products, Part 1: ...2023-09-06
  • FZ/T 13008-2018 經(jīng)平絨棉本色布 Warp velveteen cotton grey fabric2023-09-06