標準號：SS 78 Pt.A1-1987
中文標準名稱：混凝土測試．第A1部分：工地新拌混凝土的取樣方法
英文標準名稱：Testing Concrete Part A1 : Method Of Sampling Fresh Concrete On Site
發布日期：1987/1/1 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This Singapore Standard describes methods to be used on site for obtaining from a batch of fresh concrete representative samples of the quantity required for carrying out the tests and making test specimens in accordance with other Parts of this Singapore Standard together with a procedure for determining sampling errors using cube compressive strength test results. The methods specified apply to concrete made with aggregate having a nominal maximum size of no more than 40 mm and are suitable for very low, low, medium and high workability concretes up to a workability represented by 150 mm nominal slump.(For mixing and sampling in the laboratory, see SS 78 : Part 1 : 1972*.)