มอก. 3411-2565

Scope (English)

This standard covers only non loadbearing interlocking concrete blocks made of cement, water, and various suitable admixtures and may or may not contain other substances used for building walls without loading. Applications must be designed with a material to help bind each block. In case, it is used to build a wall, it must be effectively protected against the effects of the weather. This standard defines the scope, definitions, types, sizes and tolerances, materials and manufacture, requirements, packaging, markings and labels, sampling and judgment, and testing.