AS 2049-1989被替代
Terracotta roofing tiles
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS 2049-1989
发布时间：1989/12/11 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：14
标准简介
Specifies requirements for most types of terracotta roofing tiles including shingle (plain), side locking and head-and-side locking. Tests for squareness, distortion, transverse strength, water absorption, permeability and freeze/thaw are included in appendices.
本标准替代的旧标准
