JIS

Method of test for air content of fresh concrete by volumetric method
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2011

Method of making and curing concrete specimens (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2014

Method of test for alkali-silica reactivity of aggregates by mortar-bar method (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2017

Method for reducing samples of aggregate to testing size (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2014