本标准规定了在模拟调节操作下确定安全带织带（包括用于倾斜锁定型调节装置的织带）耐久性的方法。试验部件为织带摩擦接触的所有部件，安全带导向装置与紧急锁紧卷收器一起使用的部件除外。

This Standard sets out a method for determining the durability of seat belt webbing, including that intended for use in a tilt-lock type adjustment device, under simulated adjustment operations. The components for testing are all those with which the webbing makes rubbing contact, except a sash guide used in conjunction with an emergency locking retractor.