JIS B 7503 Mechanical dial gauges*, 2017-03-21 Update
JIS B 7507 Geometrical product specifications (GPS) -- Dimensional measuring equipment -- Vernier, dial and digital callipers*, 2022-05-20 Update
JIS A 1509-2:2014 history
2014JIS A 1509-2:2014 Test methods for ceramic tiles -- Part 2: Determination of dimensions and the shape
2008JIS A 1509-2:2008 Test methods for ceramic tiles -- Part 2: Determination of surface quality, dimensions and crook, warp and rectangularity, shape and height of back feet, and angle for trim tiles