首頁(yè) > construction
  • DB32/T 3585-2019 智慧景區建設指南 Construction Guide for Smart Tourist Attractions2023-04-29
  • ASTM C272/C272M-2018夾層結構芯材吸水性試驗方法Standard Test Method for Water Absorption of Core Materials fo...2023-04-23
  • DL/T 5779-2018氣體絕緣金屬封閉輸電線(xiàn)路施工及驗收規范Code for construction and acceptance of gas-insulated me...2023-04-22
  • DZ/T 0310-2017地下水巢式監測井建設規程Code for groundwater nested monitoring well construction2023-04-21
  • GB/T 28905-2022建筑用低屈服強度鋼板Low yield strength steel plate for construction2023-04-21
  • BS ISO 18804-2017 Rims For Agricultural, Forestry And Construction Machines2023-04-21
  • BS EN ISO 12215-8-2018 Small craft. Hull construction and scantlings. Rudders2023-04-21
  • ASTM C1743-2018Standard Practice for Installation and Use of Radiant Barrier Systems (RBS) in Residential Bu...2023-04-20
  • EN 16516-2017Construction products: Assessment of release of dangerous substances - Determination of emissio...2023-04-19
  • BS 6915-2001+A1-2014全面支撐的鉛板屋面和墻面涂敷層的設計與構造--實(shí)施規程Design and construction of fully sup...2023-04-18
  • DB13/T 2186-2015蔬菜基質(zhì)栽培設施建造技術(shù)規程Technical Specification for Facilities Construction of Vegetable...2023-04-18
  • DIN EN ISO 13590-2019Small craft - Personal watercraft - Construction and system installation requirements2023-04-18
  • DB44/T 195.4-2004生物防火林帶建設 檢查驗收Construction of Biological Fire Protection Forest Belt--Inspection...2023-04-18
  • DIN 18200-2018Assessment of conformity for construction products - Factory production control, third-party m...2023-04-17
  • GB/T 41218-2021銀行營(yíng)業(yè)網(wǎng)點(diǎn) 無(wú)障礙環(huán)境建設規范Bank branches—Specification for accessibility environment co...2022-10-24
  • GB/T 40617-2021電氣場(chǎng)所的安全生態(tài)構建指南Guidelines for construction of safety ecological in electrical plac...2022-10-24
  • GB/T 1456-2021夾層結構彎曲性能試驗方法Test method for flexural properties of sandwich constructions...2022-10-25
  • GB/T 26465-2021消防員電梯制造與安裝安全規范Safety rules for the construction and installation of firefighter...2022-10-25
  • GB/T 30600-2022高標準農田建設 通則Wel-facilitated farmland construction. General rules2022-10-26
  • GB/T 1455-2022夾層結構或芯子剪切性能試驗方法Test method for shear properties of sandwich constructions or co...2022-10-26
  • GB/T 41379-2022產(chǎn)業(yè)幫扶 蛋雞產(chǎn)業(yè)項目建設管理指南Industrial assistance—Guidance for construction and managem...2022-10-26
  • GB/T 1453-2022夾層結構或芯子平壓性能試驗方法Test method for flatwise compression properties of sandwich cons...2022-10-26
  • GB/T 14684-2022建設用砂Sand for construction2022-10-26
  • GB/T 14685-2022建設用卵石、碎石Pebble and crushed stone for construction2022-10-26
  • JG/T 5011.9-1992建筑機械與設備.熱處理件通用技術(shù)條件Construction machinery and equipment General specificatio...2022-06-15
  • 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