In order to promote the application of autoclaved fly ash aerated concrete blocks (hereinafter referred to as blocks) in industrial and civil construction projects, prevent wall cracks, achieve technological advancement, economic reasonableness and ensure construction quality, these regulations are specially formulated. This procedure applies to the control and acceptance of materials, design structure, and construction quality of non-load-bearing wall block masonry in construction projects. While applying this procedure, it should also comply with other relevant current national standards and regulations.
DB42/T 268-2003 history
2012DB42/T 268-2012 Technical specification for autoclaved aerated concrete block engineering