I.S.59-1953
(压钢雨水制品),1953年颁布

(PRESSED STEEL RAINWATER GOODS)ORDER,1953


 

 

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标准号
I.S.59-1953
发布日期
1953年01月01日
实施日期
废止日期
发布单位
IE-NSAI
适用范围
1. This specification deals with rainwater pipes, gutters, fittings and accessories made from sheet steel and galvanised after fabrication. Two grades of thickness are specified, viz., light grade and medium grade. Light grade rainwater goods are intended for use on sheds, outhouses, etc. Medium grade rainwater goods are intended for use on buildings where greater durability is required.




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