BS EN 1364-1:2015 – TC:2020 Edition
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Tracked Changes. Fire resistance tests for non-loadbearing elements – Walls
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 119 |
This European standard specifies a method for determining the fire resistance of non-loadbearing walls. This European Standard is used in conjunction with EN 1363-1. It is applicable to partitions (non-loadbearing walls) with and without glazing, non-loadbearing walls consisting almost wholly of glazing (glazed non-loadbearing walls) and other non-loadbearing internal and external non-loadbearing walls with and without glazing. The fire resistance of external non-loadbearing walls can be determined under internal or external exposure conditions. In the latter case the external fire exposure curve given in EN 1363-2 is used. It is not applicable to: a) curtain walls (external non-loadbearing walls suspended in front of the floor slab), unless explicitly permitted under EN 1364-3 or EN 1364-4 which shall contain details of the methodology to be used. b) non-loadbearing walls containing door assemblies which shall be tested to EN 1634-1. Specific requirements relating to the testing of glazing are given in Annex A. Specific requirements relating to the testing of non-loadbearing external and internal walls designed to span horizontally between two independently proven fire resisting vertical structural elements are given in annex B.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Tracked_Changes_Cover |
| 3 | 30301598_Final |
| 76 | European foreword |
| 77 | Introduction |
| 78 | 1 Scope 2 Normative references 3 Terms and definitions |
| 80 | 4 Test equipment 5 Test conditions 6 Test specimen 6.1 Size 6.2 Number 6.3 Design 6.3.1 General |
| 81 | 6.3.2 Vertical joints 6.3.3 Horizontal joints 6.3.4 Restraint |
| 82 | 6.4 Construction 6.5 Verification 7 Installation of test specimen 7.1 General 7.2 Supporting construction 8 Conditioning |
| 83 | 9 Application of instrumentation 9.1 Thermocouples 9.1.1 Furnace thermocouples (plate thermometers) 9.1.2 Unexposed face thermocouples 9.1.2.1 General 9.1.2.2 Average temperature 9.1.2.3 Maximum temperature |
| 84 | 9.2 Pressure 9.3 Deflection 9.4 Radiation 9.5 Impact 10 Test procedure 11 Performance criteria 12 Test report |
| 85 | 13 Field of direct application of test results 13.1 General 13.2 Extension of width 13.3 Extension of height |
| 86 | 13.4 Supporting constructions 13.4.1 Standard supporting constructions 13.4.2 Non-standard supporting constructions |
| 87 | Figure 1 ( Position of free edge and joints (see 6.3.2 and 6.3.3 and A.2) |
| 88 | Figure 2 ( Example of unexposed thermocouple positions and deflection measurement positions for masonry walls |
| 89 | Figure 3 ( Example of unexposed thermocouple positions for masonry walls |
| 107 | Annex A (normative) Specific requirements for testing glazed elements or non-loadbearing walls incorporating glazing A.1 General A.2 Test specimen design |
| 108 | A.3 Test specimen instrumentation A.3.1 General A.3.2 Average temperature rise A.3.2.1 Fully glazed test specimen A.3.2.2 Partly glazed test specimen A.3.3 Maximum temperature rise |
| 109 | A.3.4 Radiation measurement A.3.5 Deflection measurement A.4 Field of direct application of test results A.4.1 General A.4.2 Field of direct application rules not requiring overrun time A.4.2.1 Glazed element A.4.2.1.1 Installation angle |
| 110 | A.4.2.1.2 Height of the glazed element A.4.2.1.3 Width of the glazed element A.4.2.2 Glazing system (see Figure 16) A.4.2.2.1 Linear dimensions A.4.2.2.2 Aspect ratio |
| 111 | A.4.2.2.3 Glazing beads A.4.2.3 Framing system (see Figure 16) A.4.2.4 Supporting constructions A.4.2.4.1 General A.4.2.4.2 Standard supporting constructions |
| 112 | A.4.2.4.3 Non-standard supporting construction A.4.3 Field of direct application rules requiring overrun time A.4.3.1 General Table A.1 ( Overrun time A.4.3.2 Dimensions of the glazed element A.4.3.2.1 Height A.4.3.2.2 Width |
| 113 | A.4.3.3 Dimensions and area of individual rectangular glass panes A.4.3.4 Aspect ratio A.4.3.5 Area of individual circular, triangular and four side non-rectangular glass panes |
| 114 | Annex B (normative) Specific requirements for testing non-loadbearing external and internal walls designed to span horizontally between two independently proven fire resisting vertical structural elements B.1 General B.2 Test specimen B.2.1 Size B.2.2 Number B.2.3 Design B.2.4 Boundary and Restraint conditions |
| 115 | B.3 Test specimen instrumentation B.4 Test procedure B.5 Performance criteria B.6 Field of direct application of test results B.6.1 General |
| 116 | B.6.2 Supporting constructions B.6.3 Extension of width B.6.4 Extension of height |
| 117 | Bibliography |
