01.040.91 建筑材料和建筑物 (词汇) 标准查询与下载

DB22/T 5038-2020 城镇道路再生沥青混凝土路面工程技术标准

Engineering technical standard for urban road recycled asphalt concrete pavement

ASTM C119-20 与尺寸石有关的标准术语

Standard Terminology Relating to Dimension Stone

ASTM C896-20 关于粘土产品的标准术语

Standard Terminology Relating to Clay Products

ASTM C896-20e1 关于粘土产品的标准术语

Standard Terminology Relating to Clay Products

DB22/T 5028-2019 混凝土小型空心砌块砌体工程施工质量验收标准

Acceptance standard for construction quality of concrete small hollow block masonry works

DB22/T 5031-2019 混凝土复合保温外墙挂板技术标准

Technical standard for concrete composite thermal insulation exterior wall cladding

DB22/T 5032-2019 给水排水顶管工程技术标准

Water supply and drainage pipe jacking engineering technical standards

DB22/T 5033-2019 纸质城建档案数字化标准

Digital Standards for Paper Urban Construction Archives

DB22/T 5030-2019 内置保温复合墙体技术标准

Technical standard for built-in thermal insulation composite wall

DB22/T 5034-2019 居住建筑节能设计标准（节能75％）

Design Standards for Energy Conservation of Residential Buildings (Energy Saving 75%)

DB22/T 5029-2019 硬泡聚氨酯外墙及屋面保温工程技术标准

Technical standard for rigid foam polyurethane exterior wall and roof insulation engineering

DB22/T 5027-2019 混凝土小型空心砌块砌体工程施工技术标准

Concrete Small Hollow Block Masonry Construction Technical Standards

DB61/T 1281-2019 清洗保洁服务规范 第4部分：石材清洗护理服务

Cleaning Service Specification Part 4: Stone Cleaning and Care Service

DB22/T 5025-2019 城市缆线管廊工程技术标准

Engineering technical standards for urban cable tunnels

EN ISO 29464:2019 空气或其它气体的净化.术语

ISO 29464:2017 establishes a terminology for the air filtration industry and comprises terms and definitions only. ISO 29464:2017 is applicable to particulate and gas phase air filters and air cleaners used for the general ventilation of inhabited enclosed spaces. It is also applicable to air inlet filters for static or seaborne rotary machines and UV-C germicidal devices. It is not applicable to cabin filters for road vehicles or air inlet filters for mobile internal combustion engines for which separate arrangements exist. Dust separators for the purpose of air pollution control are also excluded.

Cleaning of air and other gases - Terminology (ISO 29464:2017)

DB22/T 5024-2019 城市综合管廊检测与监测技术标准

Technical standards for detection and monitoring of urban comprehensive utility corridors

DB22/T 5026-2019 双静压管桩技术标准

Technical standard for double static pressure pipe piles

DB31/T 1176-2019 城镇燃气管道水平定向钻进工程技术规程

Technical regulations for horizontal directional drilling engineering of urban gas pipelines

ASTM C294-19 混凝土组合物的标准描述性命名法

1.1 This descriptive nomenclature provides brief descriptions of some of the more commonly occurring, or more important, natural and artificial materials of which mineral aggregates are composed. The descriptions provide a basis for understanding these terms as applied to concrete aggregates. When appropriate, brief observations regarding the potential effects of using the natural and artificial materials in concrete are discussed. NOTE 1—These descriptions characterize minerals and rocks as they occur in nature and blast-furnace slag or lightweight aggregates that are prepared by the alteration of the structure and composition of natural material. Information about lightweight aggregates is given in Specifications C330, C331, and C332. 1.2 This standard does not include descriptions of constituents of aggregates used in radiation shielding concrete. See Descriptive Nomenclature C638. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Descriptive Nomenclature for Constituents of Concrete Aggregates

DB22/T 5020-2019 城市轨道交通工程监测技术标准

Technical Standards for Urban Rail Transit Engineering Monitoring