标准号:IS 9634-1980
发布日期:1981/3/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard specifies materials, construction, dimensions and testing of 25·4 mm diameter aerosol valves.This standard deals with the valves and not with the associated components, such as containers and products. The valves are intended to be used for packaging products only once and shall under no circumstance be re-used.