弹性合金的尺寸、外形、表面质量、试验方法和检验规则的一般规定
General rules of dimensions，shape,surface quality, test method and inspection for elastic alloys

2009-06-25

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
瓷砖试验方法第2部分:表面质量、尺寸和弯曲度、翘曲度和矩形度、后脚形状和高度以及装饰砖角度的测定

2008-01-01