EN 771-4-2011 砌块产品规范.第4部分_高压蒸气加气混凝土砌块.pdf

标准号：EN 771-4-2011
实施状态：现行
中文名称：砌块产品规范.第4部分:高压蒸气加气混凝土砌块
英文名称：Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units (Incorporates Amendment A1: 2015)
发布日期：2011-05-01
被替代标准：EN 771-4+A1-2015
代替标准：EN 771-4-2003
标准简介：This European Standard specifies the characteristics and performance requirements of autoclaved aerated concrete (AAC) masonry units for which the main intended uses are different types of load bearing and non-load bearing applications in all forms of walling including single leaf, cavity, partitions, retaining, basement and general use below ground level, including walling for fire protection, thermal insulation, sound insulation and the fabric of chimneys (excluding chimney flue units). It defines the performance related to e. g. strength, density, dimensional accuracy etc. and provides for the evaluation of conformity of the product toThis European Standard. The marking requirement for products covered byThis European Standard is included.This European Standard does not cover the requirements for storey height panels, flue linings and masonry units with an incorporated thermal insulation material bonded to the faces of the unit susceptible to be exposed to fire. It does not specify standard sizes for autoclaved aerated concrete units nor standard work dimensions and angles of specially shaped and accessory units. It does not give permissible deviations for specially shaped and accessory units. It does not cover products intended for use as a damp proof course or the lining of a chimney.
文件格式：PDF
文件大小：1.42MB
文件页数：48
（以上信息更新时间为：2019-11-28）



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