ME HotelM&E AI
Home › Standards › GB 50222-2017 › 第3.0.5条

GB 50222-2017 第3.0.5条 Code for Fire Protection Design of Building Interior Decoration

Classification and grading of decoration materials消防工程

GB 50222-2017 第3.0.5条

| | When plywood surfaces are coated with Grade I decorative fire-retardant coatings, they may be used as Class B1 finish materials (applicable to hotel walls, partitions, etc.). |

Other clauses of this standard

Still have a specific question? Ask a MEP expert

12 hotel MEP experts online, answers cite standard clauses you can verify.

Ask free →

Engineering reference only — verify against project conditions and the latest codes.