Description
This standard covers steel door frames (with or without fanlight frames) for walk- through doors.
TABLE OF CONTENTS
| Content | Page |
| 1 Scope | 1 |
| 2 Normative references | 1 |
| 3 Requirements | 2 |
| 3.1 Type | 2 |
| 3.2 Materials | 2 |
| 3.3 Dimensions, squareness and straightness | 2 |
| 3.4 Construction | 5 |
| 3.5 Welded joints | 7 |
| 3.6 Finish of steel surfaces | 7 |
| 3.7 Workmanship | 7 |
| 4 Packing and marking | 8 |
| 4.1 Packing | 8 |
| 4.2 Marking | 8 |
| 5 Sampling and compliance with the specification | 8 |
| 5.1 Sampling | 8 |
| 5.2 Compliance with the specification | 8 |
| 6 Inspection | 8 |
| 6.1 Inspection | 8 |
| 6.2 Squareness | 9 |
| 6.3 Straightness | 9 |
| Appendix A Applicable standards | 16 |
| Appendix B notes to purchasers | 17 |
| Appendix C Notes on fixing and subsequent painting of steel door frames | 18 |