Plastics piping systems — Plastics components — Determination of dimensions
塑料管道系统——塑料部件——尺寸的确定
发布日期:
2005-03-16
ISO 3126:2005规定了塑料管道和配件尺寸的测量和/或测定方法以及测量精度。它规定了测量角度、直径、长度、垂直度和壁厚的程序,以检查是否符合几何极限。
ISO 3126:2005 specifies methods for measurement and/or determination of the dimensions of plastics pipes and fittings and the accuracy of the measurement. It specifies procedures for measuring angles, diameters, lengths, squareness and wall thicknesses for the purposes of checking conformity to geometric limits.