共找到 796 条与 建筑材料综合 相关的标准,共 54 页
在检验项目方面,我们在行业标准JC/T 2121的基础上,选择了外观质量、规格尺寸、吸水率、背衬的粘结性、网格面积以及放射性等具有代表性的项目,这些项目既能满足天然石材马赛克产品使用要求,又能促进石材马赛克产品的质量提升。在编制研制过程中,一是对JC/T 2121中界定较为模糊的检测项目进行了清楚地描叙,使其更便于检测及使用;二是提高了部分检测指标,使团标更具实用性和先进性;三是对背衬的粘结性方法进行了改良,使方法更具操作性。
natural stone mosaic
Construction products: Assessment of release of dangerous substances. Digestion by aqua regia for subsequent analysis of inorganic substances
Construction products: Assessment of release of dangerous substances. Analysis of organic substances in eluates
Construction products: Assessment of release of dangerous substances. Content of organic substances. Methods for extraction and analysis
Construction products: Assessment of release of dangerous substances. Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX). Gas chromatographic method with mass…
主要技术内容包括:1.总则;2.术语;3.基本规定;4.性能要求;5.设计;6.施工;7.质量验收。
Technical specifications for application of thermosetting modified polystyrene composite insulation boards
Construction products: Assessment of release of dangerous substances. Content of inorganic substances. Methods for analysis of aqua regia digests
前言 1 范围 2 规范性引用文件 3 术语和定义 4 基本要求 5 控制项 6 评分项 6.1 指标权重 6.2 节能 6.3 减排 6.4 安全 6.5 便利 6.6 可循环 7 加分项
Evaluation specification for green building materials masonry material—Enclosure structure and concrete— Part 1:masonry material
Waste. Characterization of granular solids with potential for use as construction material. Compliance leaching test. Up-flow percolation test
石膏基自流平保温隔声系统计权撞击声压级改善量ΔLn,W(dB)≥15 轻质砂浆导热系数 W/(m·K)≤0.080
Technical standards for the application of LBD floor crack-resistant gypsum-based self-leveling thermal insulation and sound insulation systems
5 总体原则 5.1 承压折减系数 5.2 玄武岩纤维层结构参数 6 要求 6.1 颜色 6.2 外观 6.3 管材规格尺寸 6.4 管件规格尺寸 6.5静液压强度与爆破压力 6.6 物理力学性能 7 试验方法 8 检验规则
Continuous basalt fiber reinforced polyethylene (CBFPE) composite pipeline
Standard Practice for Conducting and Evaluating Laboratory Corrosion Tests in Soils
Standard Specification for Agencies Engaged in Construction Inspection, Testing, or Special Inspection
1 范围 2 规范性引用文件 3 术语和定义、符号、代号 4 材料 5 产品结构、分类及连接方式 6 要求 7 试验方法 8 检验规则 9 标志、运输和贮存 附录A 管道连接方式
Sprially wound steel-reinforced polyethylene pipes with hollow wall
本标准共分 7 章,主要技术内容包括:1. 总则;2. 术语;3 .基本规定;4. 性能要求;5. 设计;6. 施工;7. 质量验收
Application technical Standard of mould-fixed composite insulation board with wire mesh
本图集适用于河北省抗震设防烈度不大于 8 度的地区,且建 筑高度不大于 54m 的新建、扩建、改建的工业与民用建筑,非承 重外围护墙工程的设计、施工及验收。当建筑高度超过上述规定 时,应组织专家进行专项论证。
Prefabricated thermal insulation structure integrated CMS self-insulating wall panel structure
本标准适用于河北省抗震设防烈度不大于 8 度的地区,且建 筑高度不大于 54m 的新建、扩建、改建的工业与民用建筑,非承 重外围护墙工程的设计、施工及验收。当建筑高度超过上述规定 时,应组织专家进行专项论证。
Integrated pre assembled insulation structure technical specification for the application of CMS self-insulation wall panels
干密度(kg/m3)150~200 导热系数(25℃)W/(m·K)≤0.045 燃烧性能级别(级)A(A2)
MEB micro-ceramic coating wall thermal insulation system application technical standards
干密度(kg/m3)Ⅰ型≤220 Ⅱ型≤280 导热系数(25℃) W/(m·K) Ⅰ型≤0.044 Ⅱ型≤0.052 燃烧性能级别(级)A(A2)
FH Inorganic Aggregate Insulation Paste Exterior Wall Internal Insulation System Application Technical Standards
燃烧性能级别 A2 单位面积质量≤9.0kg/m2
Technical standards for application of PHOMI modified inorganic powder composite building facing sheets
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