BS EN 12758-2011 建筑玻璃.玻璃隔音和空中隔音.产品描述和性能测定

百检网 2021-07-19
标准号:BS EN 12758-2011
中文标准名称:建筑玻璃.玻璃隔音和空中隔音.产品描述和性能测定
英文标准名称:Glass in building. Glazing and airborne sound insulation. Product descriptions and determination of properties
标准类型:Q33
发布日期:2011/5/31 12:00:00
实施日期:2011/5/31 12:00:00
中国标准分类号:Q33
国际标准分类号:81.040.20;91.120.20
引用标准:EN 572-1;EN 572-2;EN 572-3;EN 572-4;EN 572-5;EN 572-6;EN 572-7;EN 1051-1;EN 1096-1;EN 1279-1;EN 1748-1-1;EN 1748-2-1;EN 1863-1;EN 12150-1;EN 12337-1;EN 13024-1;EN 14178-1;EN 14179-1;EN 14321-1;prEN 15681-1;prEN 15682-1;prEN 15683-1;EN ISO 10140-2010;EN IS
适用范围:This European Standard assigns sound insulation values to all transparent, translucent and opaque glassproducts, described in the European Standards for basic, special basic or processed glass products, whenintended to be used in glazed assemblies in buildings, and which exhibit properties of acoustic protection,either as a prime intention or as a supplementary characteristic.This document outlines the procedure, by which glass products may be rated, according to their acousticperformance which enables assessment of compliance with the acoustic requirements of buildings.Rigorous technical analysis of measurement data remains an option, but this standard is intended to enablethe derivation of simpler indices of performance, which can be adopted with confidence by non-specialists.By adopting the principles of this standard the formulation of acoustic requirements in Building Codes and forproduct specification to satisfy particular needs for glazing is simplified.It is recognised that the acoustic test procedures contained within EN ISO 10140 relate only to glass panesand their combinations. Although the same principles should be followed as closely as possible, it is inevitablethat some compromises are necessary, because of the bulkier construction of other glazing types, e.g. glassblocks, paver units, channel-shaped glass, structural glazing and structural sealant glazing. Guidelines on howto adapt the test procedures for these glass products are offered in Clause 4.All the considerations of this standard relate to panes of glass/glass products alone. Incorporation of them intowindows may cause changes in acoustic performance as a result of other influences, e.g. frame design, framematerial, glazing material/method, mounting method, air tightness, etc. Measurements of the sound insulationof complete windows (glass and frame) may be undertaken to resolve such issues.

百检能给您带来哪些改变?

1、检测行业全覆盖,满足不同的检测;

2、实验室全覆盖,就近分配本地化检测;

3、工程师一对一服务,让检测更精准;

4、免费初检,初检不收取检测费用;

5、自助下单 快递免费上门取样;

6、周期短,费用低,服务周到;

7、拥有CMA、CNAS、CAL等权威资质;

8、检测报告权威有效、中国通用;

客户案例展示

  • 上海朗波王服饰有限公司
  • 浙江圣达生物药业股份有限公司
  • 天津市长庆电子科技有限公司
  • 上海纽特丝纺织品有限公司
  • 无锡露米娅纺织有限公司
  • 东方电气风电(凉山)有限公司