JIS

Method of test for compressive strength of concrete
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2018

Method of test for splitting tensile strength of concrete (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2018

Method of test for air content of fresh concrete by volumetric method (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2017

Method of making and curing concrete specimens
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020