微信公众号随时随地查标准

QQ交流1群(已满)

QQ群标准在线咨询2

QQ交流2群

购买标准后,可去我的标准下载或阅读

ASTM C834-17(2023) Standard Specification for Latex Sealants Active 发布日期 :  实施日期 : 

定价: 571 加购物车

在线阅读 收 藏

定价: 571 加购物车

在线阅读 收 藏
ASTM C1193-16(2023) Standard Guide for Use of Joint Sealants Active 发布日期 :  实施日期 : 

定价: 843 加购物车

在线阅读 收 藏

定价: 571 加购物车

在线阅读 收 藏

定价: 515 加购物车

在线阅读 收 藏

定价: 712 加购物车

在线阅读 收 藏

定价: 515 加购物车

在线阅读 收 藏
ASTM C1193-25 Standard Guide for Use of Joint Sealants Active 发布日期 :  实施日期 : 

定价: 927 加购物车

在线阅读 收 藏

定价: 571 加购物车

在线阅读 收 藏

1.1 This standard describes terms and definitions and descriptions of terms used in test methods, specifications, guides, and practices (related to building seals and sealants) consistent with the scope and areas of interest of ASTM Committee C24.1.2 Definitions and descriptions of terms are written to ensure that building seals and sealants standards are properly understood and interpreted.1.3 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.

定价: 646 加购物车

在线阅读 收 藏

定价: 571 加购物车

在线阅读 收 藏

定价: 571 加购物车

在线阅读 收 藏

4.1 Walls, ceilings, and floors in building construction with improperly sealed joints, voids, or penetrations will not achieve the desired sound transmission loss. Proper sealing of joints, voids, and penetrations will increase sound transmission loss by reducing airborne sound flanking paths.1.1 This practice provides information for the use of sealants to reduce sound transmission characteristics of interior walls, ceilings, and floors by proper application of sealants to joints, voids, and penetrations normally found in building construction, which are commonly referred to as airborne sound flanking paths.1.2 The committee with jurisdiction over this standard is not aware of any comparable standards published by other organizations.1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.1.4 This standard does not purport to address fire stopping or safing requirements for joints, voids, and penetrations through fire-rated wall, ceiling, and floor assemblies. Additional requirements may be necessary for fire-rated assemblies to meet the applicable building code provisions.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6 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.

定价: 590 加购物车

在线阅读 收 藏

定价: 646 加购物车

在线阅读 收 藏

定价: 571 加购物车

在线阅读 收 藏
188 条记录,每页 15 条,当前第 1 / 13 页 第一页 | 上一页 | 下一页 | 最末页  |     转到第   页