關于外墻巖棉板的使用規范及國家標準，以下是一些關鍵的信息：

Regarding the usage specifications and national standards for exterior wall rock wool panels, the following are some key information:

國家標準《建筑外墻外保溫用巖棉制品》（GB/T 25975-2010）：

National standard "Rock wool products for external insulation of building exterior walls" (GB/T 25975-2010):

該標準規定了建筑外墻外保溫用巖棉板和巖棉帶的分類和標記、要求、試驗方法、檢驗規則、標志、包裝、運輸及貯存。適用于薄抹灰外墻外保溫系統用巖棉板和巖棉帶。

This standard specifies the classification, marking, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of rock wool boards and rock wool tapes for external insulation of building exterior walls. Suitable for rock wool board and rock wool tape used in thin plastering external wall insulation system.

國家標準《建筑用巖棉絕熱制品》（GB/T 19686-2015）：

National standard "Rock wool insulation products for buildings" (GB/T 19686-2015):

該標準由全國絕熱材料標準化技術委員會歸口，主管部門為中國建筑材料聯合會，涉及建筑用巖棉絕熱制品的相關規范。

This standard is under the jurisdiction of the National Technical Committee for Standardization of Thermal Insulation Materials, and the competent department is the China Building Materials Federation. It involves relevant specifications for rock wool insulation products used in construction.

《巖棉薄抹灰外墻外保溫工程技術標準》（JGJ/T 480-2019）：

Technical Standard for Rock Wool Thin Plastering External Wall Insulation Engineering (JGJ/T 480-2019):

該行業標準自2019年11月1日起實施，涉及巖棉薄抹灰外墻外保溫工程的相關技術規范。

This industry standard has been implemented since November 1, 2019, involving relevant technical specifications for rock wool thin plastering external wall insulation engineering.

國家標準《建筑設計防火規范》（GB 50016）：

National standard "Code for Fire Protection Design of Buildings" (GB 50016):

該規范對墻體保溫系統的防火要求和墻體的耐火極限有明確的規定，應遵照執行。

This specification has clear requirements for fire prevention of wall insulation systems and the fire resistance limit of walls, which should be followed and implemented.

國家標準《民用建筑熱工設計規范》（GB 50176）：

National standard "Code for Thermal Design of Civil Buildings" (GB 50176):

巖棉外保溫工程的保溫隔熱和防潮性能應符合此標準。

The insulation and moisture resistance performance of rock wool external insulation engineering should comply with this standard.

國家標準《建筑保溫砂漿》：

National standard "Building Insulation Mortar":

該標準由全國絕熱材料標準化技術委員會歸口，涉及建筑保溫砂漿的相關規范。

This standard is under the jurisdiction of the National Technical Committee for Standardization of Thermal Insulation Materials and involves relevant specifications for building insulation mortar.

《保溫防火復合板應用技術規程》（JGJ/T 350-2015）：

Technical Specification for Application of Thermal Insulation and Fireproof Composite Board (JGJ/T 350-2015):

該規程涉及巖棉復合板在薄抹灰保溫系統、有飾面復合板保溫系統中的應用技術。

This regulation involves the application technology of rock wool composite board in thin plastering insulation system and decorative composite board insulation system.

這些標準和規范為外墻巖棉板的生產、應用和施工提供了詳細的技術要求和指導，確保了工程的安全性、可靠性和環保性。在進行外墻巖棉板的工程時，應嚴格遵守這些國家標準和規范。

These standards and specifications provide detailed technical requirements and guidance for the production, application, and construction of exterior rock wool panels, ensuring the safety, reliability, and environmental friendliness of the project. When carrying out the construction of exterior wall rock wool board, these national standards and specifications should be strictly followed.

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