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标准组织： NF - 法国国家标准
全文来源： WF
英文关键词： Aerodynamics CE marking Chimney flue Classification systems Compressed gases Conformity Conformity assessment Construction Constructional products Definitions Design Differential pressures Discharges Documentations Ducts Elimination of smoke Environmental testing Erecting (construction operation) Fire extinguishers Fire resistance Fire safety Fire safety in buildings Fire technology Fire tests Firefighting Flaps Functions Heat control Heat outlet systems Inspection Installations Leakage Maintenance Marking Operational safety Performance Pressure releases Production Production control Safety engineering Smoke Smoke control Smoke control dampers Smoke extraction (buildings) Smoke extraction ducts Smoke funnel Specification (approval) Structural fire protection Testing Thermal insulation Types
语种： eng
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