GBT11969

GBT11969, Total:3 items.

The international standard classification for "GBT11969" includes: Concrete and concrete products .

The Chinese standard classification for "GBT11969" includes: Building materials products in general , Concrete product .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 11969-1997 General requirements for test methods of aerated concrete
• GB/T 11969-2008 Test methods of autoclaved aerated concrete

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 11969-2020 Test methods of autoclaved aerated concrete

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