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  • ASTM B86-2018 鋅和鋅鋁合金鑄件和模鑄件規(guī)格 Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloy Foun...2023-06-05
  • DB32/T 3379-2018 沿江化工企業(yè)基本安全技術(shù)規(guī)范 Basic Safety Technical specification of Chemical enterprises a...2023-06-05
  • GB/T 38443-2019 GH4145合金棒材和鍛件 通用技術(shù)條件 GH4145 alloy bars and forgings—General specification...2023-06-05
  • ETSI TS 102 232-1-2020 Lawful Interception (Li); Handover Interface And Service-Specific Details (Ssd) For ...2023-06-05
  • ASTM C1577-2015 根據(jù)AASHTO LRFD設(shè)計(jì)的涵管、暴雨排水道和污水道用預(yù)制鋼筋混凝土整體式箱形構(gòu)件的規(guī)格 Standard S...2023-06-05
  • GB/T 5599-2019 機(jī)車車輛動力學(xué)性能評定及試驗(yàn)鑒定規(guī)范 Specification for dynamic performance assessment and tes...2023-06-05
  • DB11/T 904-2012 土池規(guī)模化培育輪蟲技術(shù)規(guī)范 Technical specification for rotifers large-scale culture in earth...2023-06-05
  • DL/T 1405.3-2018 智能變電站的同步相量測量裝置 第3部分：檢測規(guī)范 Synchrophasor measurement unit for smart subst...2023-06-05
  • DB33/T 2035-2017 高速公路服務(wù)區(qū)（停車區(qū)）服務(wù)管理規(guī)范 Expressway service(parking) area management and service sp...2023-06-04
  • ASTM A27/A27M-2019 通用碳素鋼鑄件規(guī)格 Standard Specification for Steel Castings, Carbon, for General Applica...2023-06-04
  • GB/T 35223-2017 地面氣象觀測規(guī)范 氣象能見度 Specifications for surface meteorological observation--Meteorolo...2023-06-04
  • GB/T 21741-2021 住宅小區(qū)安全防范系統(tǒng)通用技術(shù)要求 General specifications for security system for residential ...2023-06-04
  • GA/T 1058-2013 警用數(shù)字集群(PDT)通信系統(tǒng) 空中接口呼叫控制層技術(shù)規(guī)范 Police digital trunking communication sy...2023-06-04
  • ETSI TS 102 230-1/4-2019 Smart Cards; Uicc-Terminal Interface; Physical, Electrical And Logical Test Specif...2023-06-04
  • DB32/T 3883-2020 心肺運(yùn)動測試儀呼吸系統(tǒng)通用測試規(guī)范 General testing specification for respiratory system of ...2023-06-04
  • GY/T 345-2021 互聯(lián)網(wǎng)電視集成平臺節(jié)目集成系統(tǒng)技術(shù)要求及接口規(guī)范 Technical requirements and interface specific...2023-06-04
  • ASTM A790/A790M-2020 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pip...2023-06-04
  • DZ/T 0353-2020 地球化學(xué)詳查規(guī)范 Specification of geochemical detailed survey2023-06-03
  • DL/T 768.4-2017 電力金具制造質(zhì)量 第4部分:球墨鑄鐵件 Manufacture quality specification for electric power fit...2023-06-03
  • ASTM A312/A312M-2019 冷加工奧氏體不銹鋼焊接管和無縫管規(guī)格 Standard Specification for Seamless, Welded, and H...2023-06-03
  • GB/T 29514-2018 鋼渣處理工藝技術(shù)規(guī)范 Technical specification of steel slag treatment technology2023-06-03
  • ASTM A512-2018 Standard Specification for Cold-Drawn Buttweld Carbon Steel Mechanical Tubing2023-06-03
  • GB/T 40058-2021 全國固定資產(chǎn)投資項(xiàng)目代碼編碼規(guī)范 Coding specification for the national fixed assets investme...2023-06-03
  • GB/T 39171-2020 廢塑料回收技術(shù)規(guī)范 Technical specification for waste plastics recycling2023-06-03
  • DL/T 848.3-2019 高壓試驗(yàn)裝置通用技術(shù)條件 第3部分：無局放試驗(yàn)變壓器 General specification for high voltage test...2023-06-03
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