标准号:IS 5821-1979
发布日期:1979/7/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard prescribes the requirements and the methods of sampling and test for hot-water hose of rubber suitable for working pressure up to 700 kPa ( approximately 7 kgf/cm2 ) and for conveying water at a temperature up to 90°C.