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  • GB/T 7588.1-2020 電梯制造與安裝安全規(guī)范 第1部分:乘客電梯和載貨電梯 Safety rules for the construction and ins...2023-07-02
  • DL/T 1993-2019 電氣設(shè)備用六氟化硫氣體回收、再生及再利用技術(shù)規(guī)范 Specification for recovery, purification and...2023-07-02
  • GB/T 39186-2020 鋼鐵行業(yè)項目節(jié)水量計算方法 Calculation methods of water saved by projects for iron and steel...2023-07-02
  • DIN 18315-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-07-02
  • DB13/T 1201-2010 污染治理設(shè)施運(yùn)行操作技術(shù)規(guī)范除塵設(shè)施2023-07-02
  • BS EN IEC 62660-1-2019 Secondary lithium-ion cells for the propulsion of electric road vehicles. Performan...2023-07-02
  • DB33/T 2249.2-2020 農(nóng)村信用建設(shè)規(guī)范 第2部分:信用評價 Rural credit construction norms--Part 2:Credit evaluati...2023-07-02
  • BS ISO 13547-1-2014 銅, 鉛, 鋅和硫化鎳精礦 砷含量的測定 氫氧化鐵濃度和電感耦合等離子體原子發(fā)射光譜法 Copper,...2023-07-02
  • ASTM D4785-2020 Standard Test Method for Low-Level Analysis of Iodine Radioisotopes in Water2023-07-02
  • GB/T 11313.42-2021 射頻連接器 第42部分:CQN系列快速鎖緊射頻連接器分規(guī)范 Radio-frequency connectors—Part ...2023-07-02
  • ETSI TS 129 573-2021 5G; 5G System; Public Land Mobile Network (Plmn) Interconnection; Stage 3 (3Gpp Ts 29....2023-07-02
  • BS EN ISO 2812-2-2018 色漆和清漆.耐液體浸蝕的測定.第2部分:浸液法 Paints and varnishes. Determination of resi...2023-07-02
  • BS ISO 25119-2-2019 Tractors and machinery for agriculture and forestry. Safety-related parts of control s...2023-07-02
  • ETSI TS 132 153-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-02
  • BS EN ISO 10819-2013+A1-2019 Mechanical vibration and shock. Hand-arm vibration. Measurement and evaluatio...2023-07-02
  • GA 666-2018 機(jī)動車號牌用反光膜 Retro-reflective sheetings for license plates of motor vehicles2023-07-02
  • BS EN IEC 61804-2-2018 Function blocks (FB) for process control and electronic device description language...2023-07-02
  • ASME A112.3.4-2018 Macerating toilet systems and waste-pumping systems for plumbing fixtures2023-07-02
  • GB/T 20473-2021 建筑保溫砂漿 Dry-mixed thermal insulating mortar for buildings2023-07-02
  • HG/T 5732-2020 固色交聯(lián)劑DE Colour-fixing and crosslinking agent DE2023-07-02
  • GB/T 39334.2-2020 機(jī)械產(chǎn)品制造過程數(shù)字化仿真 第2部分:生產(chǎn)線規(guī)劃和布局仿真要求 Digital simulation of mechanica...2023-07-02
  • ETSI TS 124 282/3-2018 Lte; Mission Critical Data (Mcdata) Signalling Control; Protocol Specification (3Gpp...2023-07-02
  • IEC 60730-2-9-2020 電自動控制器--第2-9部分:溫度敏感控制器的特殊要求 Automatic electrical controls – Pa...2023-07-02