I.S.59-1953 （压钢雨水制品），1953年颁布

标准号：I.S.59-1953
中文标准名称：（压钢雨水制品），1953年颁布
英文标准名称：(PRESSED STEEL RAINWATER GOODS)ORDER,1953
发布日期：1953/1/1 12:00:00
实施日期：1999/12/31 12:00:00
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.