In recent years, with the rapid development of AAC market in China, the original relevant national standards can no longer meet the needs of industry development. KEDA SUREMAKER is committed to promoting the technical progress of AAC industry and actively participates in the preparation and revision of the new edition of AAC standards.
Recently, the China National Market Supervision Administration issued the No.20 document of the national standard announcement in 2020.
The new edition of national standards for AAC industry in 2020 compiled by KEDA SUREMAKER as main editor: GB/ t11968-2020 Autoclaved Aerated concrete block, GB/ t11969-2020 Test Method for Autoclaved Aerated Concrete Performance, and GB / t15762-2020 Autoclaved Aerated Concrete Slab have been approved successfully and will be implemented from August 1, 2021.
