Specifies requirements for bar chairs and spacers, including continuous bar chairs, and covers strength, permanent deflection, accuracy of manufacturing within acceptable tolerances (dimensions and stability), identification/batch/supplier traceability and fixing.
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Definitions
4 Product requirements
4.1 General requirements
4.2 Protective-tipped wire bar chairs
4.3 Plastic chairs
4.4 Spacers
4.5 Concrete bar chairs
4.6 Continuous bar chairs
4.7 Product identification
5 Traceability/marking
6 Test requirements
6.1 General
6.2 Sampling frequency
6.3 Procedure
6.4 Compliance
Appendix A
A1 Source
A2 Apparatus
A2.1 Casting mould
A3 Procedure
A3.1 Sample preparation
A4 Calculations
A5 Reporting
Bibliography
Cited references in this standard
Content history
DR AS/NZS 2425:2014
Please select a variation to view its description.
