标准号:IS 9743-1981
发布日期:1981/5/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard prescribes the requirements for thermal insulation finishing cements, prepared for use by mixing with water, for application to insulating materials after they have been applied at site to the plant or piping systems.Note — Some of these finishing cements are used for services at temperatures below ambient, in which case a vapour barrier is required.