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BS ISO 16900-6:2021+A1:2025 Respiratory protective devices. Methods of test and test equipment - Mechanical resistance/strength of components and connections >
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BS ISO 16900-6:2021+A1:2025 Respiratory protective devices. Methods of test and test equipment - Mechanical resistance/strength of components and connections, 2025
- undefined
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Prerequisites
- 5 General test requirements
- 6 Test methods
- 6.1 General
- 6.2 Resistance of hoses to deformation, via compressive load
- 6.2.1 Principle
- 6.2.2 Apparatus
- 6.2.3 Procedure
- 6.2.4 Test report
- 6.3 Flexibility of medium pressure hoses, via bending
- 6.3.1 Principle
- 6.3.2 Apparatus
- 6.3.3 Procedure
- 6.3.4 Test report
- 6.4 Flexibility of high pressure hoses, via bending
- 6.4.1 Principle
- 6.4.2 Apparatus
- 6.4.3 Procedure
- 6.4.4 Test report
- 6.5 Coil kinking of hoses greater than 10 m in length
- 6.5.1 Principle
- 6.5.2 Apparatus
- 6.5.3 Procedure
- 6.5.4 Test report
- 6.6 Corner kinking for hoses greater than two metres and up to and including 10 m in length
- 6.6.1 Principle
- 6.6.2 Apparatus
- 6.6.3 Procedure
- 6.6.4 Test report
- 6.7 Exposure to impact from drop
- 6.7.1 Principle
- 6.7.2 Apparatus
- 6.7.3 Procedure
- 6.7.4 Test report
- 6.8 Mechanical stress
- 6.8.1 Principle
- 6.8.2 Sample and equipment
- 6.8.3 Procedure
- 6.8.4 Test report
- 6.9 Strength of visor
- 6.9.1 Principle
- 6.9.2 Apparatus
- 6.9.3 Procedure
- 6.9.4 Test report
- 6.10 Strength of connections
- 6.10.1 Principle
- 6.10.2 Sample and equipment
- 6.10.3 Procedure for evaluating the strength of connections to a respiratory interface
- 6.10.4 Procedures for testing the strength of breathable gas supply connections other than to the respiratory interface
- 6.10.5 Procedures for testing the strength of high pressure hose connections
- 6.10.6 Test report
- 6.11 Chemical resistance of materials
- 6.11.1 Principle
- 6.11.2 Sample and equipment
- 6.11.3 Procedure for evaluating the strength of components after exposure to liquid chemicals
- 6.11.4 Test report
- Annex A (normative) Application of uncertainty of measurement — Determination of compliance
- Bibliography [Go to Page]
