该标准是五个部分中的第四部分，用于评估修复产品和系统的热相容性，包括用于修复和保护混凝土结构的灌浆，砂浆和混凝土以及表面保护系统。该方法可以在修理产品或系统时测量干热循环的效果，而不会接触除冰盐。该方法适用于基于CC，PCC和PC结合剂以及表面保护系统的修理产品和系统

This standard is the fourth in a series of five parts to assess the thermal compatibility of repair products and systems, comprising grouts, mortars and concretes and surface protection systems, used for the repair and protection of concrete structures. The method measures the effect of dry thermal cycling without exposure to de-icing salt, upon the repair product or system. The method is suitable for repair products and systems based on CC, PCC and PC binders and for surface protection systems.