
BS EN 13381-5 - TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 5: APPLIED PROTECTION TO CONCRETE/PROFILED SHEET STEEL COMPOSITE MEMBERS
出版:British Standards Institution

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BS EN 13381-5 - TEST METHODS FOR DETERMINING THE CONTRIBUTION TO THE FIRE RESISTANCE OF STRUCTURAL MEMBERS - PART 5: APPLIED PROTECTION TO CONCRETE/PROFILED SHEET STEEL COMPOSITE MEMBERS
出版:British Standards Institution
专家解读视频