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ISO 834-14:2019 Fire-resistance tests - Elements of building construction - Part 14: Requirements for the testing and assessment of applied fire protection to solid steel bar >
ISO 834-14:2019 Fire-resistance tests - Elements of building construction - Part 14: Requirements for the testing and assessment of applied fire protection to solid steel bar, 2019
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Symbols and abbreviated terms
- 5 Test equipment
- 5.1 General
- 5.2 Furnace
- 5.3 Loading equipment
- 6 Test conditions
- 6.1 General
- 6.2 Support conditions
- 6.3 Number of test specimens
- 6.4 Size of test specimens
- 6.5 Construction of steel test specimens
- 6.5.1 Protected steel bars
- 6.5.2 Application of the fire protection material
- 6.6 Composition of test specimen component materials
- 6.6.1 Steel specification
- 6.6.2 Fire protection materials
- 6.7 Selection of test specimens
- 6.7.1 Principle of selection
- 7 Installation of the test specimens
- 7.1 Test specimen installation patterns
- 7.2 Installation of the test specimens
- 7.3 Furnace load
- 8 Conditioning of the test specimens
- 9 Application of instrumentation
- 9.1 General
- 9.2 Instrumentation for measurement and control of furnace temperature
- 9.2.1 General
- 9.2.2 Furnace temperature in the region of test specimens
- 9.2.3 Instrumentation for the measurement of steel temperatures
- 9.3 Instrumentation for the measurement of pressure
- 10 Test procedure
- 10.1 General
- 10.2 Furnace temperature and pressure
- 10.3 Steelwork temperature
- 10.4 Observations
- 10.5 Termination of test
- 11 Test results
- 11.1 Acceptability of test results
- 11.2 Presentation of test results
- 12 Assessment
- 12.1 General
- 12.2 Assessment procedure for thermal performance
- 13 Assesment report
- 14 Limits of the applicability of the results of the assessment
- Annex A (informative) Support to specimens suspended from the furnace roof
- Annex B (normative) Linear interpolation and extension analysis
- Annex C (informative) Loaded test procedures [Go to Page]