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GB 50222-2017 第4.0.15条 Code for Fire Protection Design of Building Interior Decoration

Civil buildings消防工程

GB 50222-2017 第4.0.15条

| | In hotel buildings, for areas where the combustion performance grade of interior decoration materials is not lower than Class B1, if Class B2 materials are used, their usage area shall not exceed 10% of the room area, and shall not exceed 100 m² per room. |

Other clauses of this standard

GB 50222-2017 第1.0.1条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第1.0.2条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第1.0.3条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第1.0.4条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第1.0.5条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第1.0.6条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第1.1条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第2.0.1条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第2.0.2条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第2.0.3条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第2.0.4条Code for Fire Protection Design of Building Interior Decora…
GB 50222-2017 第2.0.5条Code for Fire Protection Design of Building Interior Decora…

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