ISO 13263:2010规定了通过将配件落到刚性表面上来测试配件的抗冲击性的方法。对于具有密封保持部件（例如密封保持帽或环）的配件，该方法包括当固定元件作为测试的结果显示干扰时，评估配件的水密性。 它适用于拟用于埋地和地上应用的热塑性材料制成的配件

ISO 13263:2010 specifies a method for testing the impact resistance of fittings by dropping them on to a rigid surface. For a fitting with seal-retaining components, such as seal-retaining caps or rings, the method includes assessment of the watertightness of the fittings when the fixing elements show disturbance as a result of the test. It is applicable to fittings made from thermoplastics materials intended to be used for buried and above-ground applications.