1.0.1 This specification is formulated with a view to regulating the application of plastering by mortar spraying as well as achieving advanced technology, economy and rationality, safety and usability as well as quality reliability.
1.0.2 This specification is applicable to the construction of surface plastering by mortar spraying for wall cylinders, ceiling roofs, floors and general structures.
1.0.3 The construction of plastering by mortar spraying shall not only comply with the requirements stipulated in this specification, but also shall meet those in the relevant current ones of the nation.