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  • BS 6259-2015 聲學(xué)系統的設計、規劃、安裝、檢驗與維護實(shí)用規程 Code of practice for the design, planning, insta...2023-09-06
  • BS EN 17018-2019 Railway applications. Rolling stock maintenance. Terms and definitions2023-09-05
  • GB/T 28426-2021 鐵路大型養路機械 鋼軌探傷車(chē) Rail heavy-duty maintenance machinery-Rail flaw detection vehicl...2023-08-30
  • AS/NZS 3733-2018 Textile Floor Coverings - Cleaning Maintenance of Residential and Commercial Carpeting2023-08-29
  • AS 60422-2017 Mineral insulating oils in electrical equipment - Supervision and maintenance guidance2023-08-28
  • DB32/T 2930-2016 農村（村莊）河道（塘）管理與維護規范 Specification for management and maintenance of rural (village...2023-08-20
  • DB33/T 608.4-2015 機動(dòng)車(chē)維修業(yè)開(kāi)業(yè)條件 第4 部分:摩托車(chē)維修業(yè)戶(hù) Certification requirements for motor maintena...2023-08-18
  • GB/T 38549-2020 農村（村莊）河道管理與維護規范 Specification for management and maintenance of rural (village) r...2023-08-18
  • DB11/ 504-2007 客運架空索道維護保養規則 Regulations for maintenance of passenger aerial ropeway2023-08-16
  • DL/T 5770-2018 電網(wǎng)檢修工程工程量清單計算規范 Standard method of measurement for maintenance project...2023-08-10
  • DB11/T 889.4-2013 文物建筑修繕工程操作規程 第4部分：彩畫(huà)作 Hstoric building maintenance morks operating techni...2023-07-31
  • DIN 2000-2017 Central drinking water supply - Guidelines regarding requirements for drinking water, plannin...2023-07-26
  • DL/T 1892-2018 堆取料機運行維護導則 Guideline for operation and maintenance of stacker reclaimers2023-07-26
  • BS 6891-2015+A1-2019 Specification for the installation and maintenance of low pressure gas installation p...2023-07-19
  • DIN EN 15597-2-2020 Winter maintenance equipment - Spreading and spraying machines - Part 2: Requirements f...2023-07-19
  • DIN 14677-1-2018 Maintenance of electrically controlled hold-open systems for fire and smoke door assemblie...2023-07-13
  • EN 13306-2017 Maintenance. Maintenance terminology2023-07-12
  • DL/T 1132-2020 電站爐水循環(huán)泵電機檢修導則 Maintenance guide for the electrical motor of boiler circulating p...2023-07-11
  • GB/T 31052.12-2017 起重機械 檢查與維護規程 第12部分：浮式起重機 Lifting appliances-Code of inspection and main...2023-07-09
  • DL/T 2284-2021 車(chē)載移動(dòng)式變電站運行與維護規范 Regulation of operation and maintenance for mobile substation...2023-07-07
  • DL/T 355-2019 濾波器及并聯(lián)電容器裝置檢修導則 Guidelines for maintenance of filters and shunt capacitors...2023-07-03
  • DIN EN ISO 10462-2019 Gas cylinders – Acetylene cylinders – Periodic inspection and maintenance2023-07-01
  • EN 12312-8-2018 Aircraft ground support equipment - Specific requirements - Part 8: Maintenance or service ...2023-06-28
  • DB32/T 3310-2017 船閘維護規程 Regulationsofmaintenanceforshiplocks2023-06-27
  • GB/T 41106.4-2021 大型游樂(lè )設施 檢查、維護保養與修理 第4部分：升降類(lèi) Large-scale amusement devices-Inspection, ...2023-06-27
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