GBT9775

GBT9775, Total:2 items.

The international standard classification for "GBT9775" includes: Cement. Gypsum. Lime. Mortar .

The Chinese standard classification for "GBT9775" includes: Gypsum product .

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

• GB/T 9775-1999 Gypsum plasterboard
• GB/T 9775-2008 Gypsum plasterboard

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