首頁(yè) > construction
  • BS ISO 18650-2-2014 建筑施工機械和設備 混凝土攪拌機 第2部分:攪拌功效檢查程序 Building construction machinery...2023-08-29
  • DIN EN 81-21-2018 Safety rules for the construction and installation of lifts - Lifts for the transport of ...2023-08-29
  • DIN 18309-2019 German construction contract procedures (VOB) - Part C: General technical specifications in ...2023-08-27
  • DL/T 946-2021 水利電力建設用起重機 Cranes for water resource and hydropower construction2023-08-26
  • GB/T 51360-2019 金屬露天礦工程施工及驗收標準 Standard for engineering construction and acceptance of open-pi...2023-08-26
  • GB/T 51235-2017 建筑信息模型施工應用標準 standard for building information modeling in construction...2023-08-26
  • GB/T 36320-2018 第三方電子合同服務(wù)平臺功能建設規范 Construction function specifications for the third-party ...2023-08-26
  • BS EN ISO 14683-2017 Thermal Bridges In Building Construction. Linear Thermal Transmittance. Simplified Me...2023-08-25
  • GB 50654-2011 有色金屬工業(yè)安裝工程質(zhì)量驗收統一標準 Unified standards for constructional quality acceptance o...2023-08-24
  • DB33/T 2223-2019 土地質(zhì)量檔案建設規范 Technical specification for construction of land quality archives...2023-08-24
  • DB32/T 3576-2019 農村產(chǎn)權交易 場(chǎng)所建設與管理 Trading of rural property right—Construction and manageme...2023-08-23
  • GB/T 41375-2022 農村文化活動(dòng)中心建設與服務(wù)規范 Specification of construction and service for rural culture a...2023-08-23
  • DIN CEN/TS 17201-2019 Construction products - Assessment of release of dangerous substances - Content of in...2023-08-23
  • BS EN 16687-2015 建筑產(chǎn)品 危險物質(zhì)釋放的評價(jià) 術(shù)語(yǔ) Construction products. Assessment of release of dangerous ...2023-08-23
  • DL/T 5793-2019 光纖復合低壓電纜和附件施工及驗收規范 Code for construction and acceptance of optical fiber co...2023-08-23
  • GB 25194-2010 雜物電梯制造與安裝安全規范 Safety rules for the construction and installation of service lifts...2023-08-22
  • GB 7588-2003 電梯制造與安裝安全規范 Safety rules for the construction and installation of electric lifts...2023-08-21
  • DIN EN 13031-1-2020 Greenhouses - Design and construction - Part 1: Commercial production greenhouses2023-08-19
  • GB/T 3836.29-2021 爆炸性環(huán)境 第29部分：爆炸性環(huán)境用非電氣設備 結構安全型“c”、控制點(diǎn)燃源型“b&...2023-08-19
  • DIN EN ISO 12215-2-2019 Small craft - Hull construction and scantlings - Part 2: Materials: Core materials ...2023-08-18
  • DB32/T 1725-2011 魚(yú)類(lèi)健康養殖場(chǎng)建設與管理規范 The construction and management norm of fish Health Farm...2023-08-18
  • DB3212/T 1004-2019 農村（社區）聚餐點(diǎn)建設規范 Construction specifications of rural(community)dine together...2023-08-18
  • GY/T 5096-2022 有線(xiàn)電視接入網(wǎng)工程建設技術(shù)標準 Technical standard for engineering construction of cable telev...2023-08-17
  • GB/T 36939-2018 紡織機械 棉紡并條機 術(shù)語(yǔ)、定義和結構原理 Textile machinery-Draw frame for cotton spinning- V...2023-08-17
  • GB/T 20969.5-2021 特殊環(huán)境條件 高原機械 第5部分：高原自然環(huán)境試驗導則 工程機械 Special environmental condition...2023-08-16
    • 首頁(yè)上頁(yè)23456下頁(yè)尾頁(yè)
    欧美AAAAAA级午夜福利_国产福利写真片视频在线_91香蕉国产观看免费人人_莉莉精品国产免费手机影院