IS 8142-1976

标准号：IS 8142-1976
发布日期：1976/12/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This standard covers the method for determining the setting time of concrete with slump greater than zero, by testing mortar sieved from the concrete mixture.1.2 In this method of test, the initial setting time and the final setting time are the time intervals required for the mortar sieved from the concrete mixture to reach the prescribed penetration resistance after the initial contact of cement and water.