本文件规定了一种测定橡胶或塑料涂层织物破裂强度的方法，使用两种隔膜破裂试验机中的一种，指定为a型和B型，均由液压操作。 A型试验机适用于爆破强度在350 kPa至500 kPa之间的材料，B型试验机适用于爆破强度在70 kPa至1400 kPa之间的材料。

This document specifies a method for the determination of the bursting strength of rubber - or plastics - coated fabrics, using one of two types of diaphragm bursting tester, designated type A and B, both operated by hydraulic pressure. The type A test machine is applicable to materials having bursting strengths ranging from 350 kPa to 5 500 kPa and the type B test machine is applicable to materials of bursting strengths ranging from 70 kPa to 1 400 kPa.