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AS 1576.6:2020
Scaffolding Metal tube-and-coupler scaffolding - Deemed to conform to AS/NZS 1576.1
现行
发布日期 :
2020-03-06
实施日期 :
AS 1141.27:2015/Amdt 1:2019
Methods for sampling and testing aggregates Resistance to wear by attrition
现行
发布日期 :
2019-08-27
实施日期 :
AS 1085.1-2002 Sup 1:2017
Railway track material - Steel rails - History (Supplement 1 to AS 1085.1-2002)
现行
发布日期 :
2017-12-22
实施日期 :