IS 7148 : 2024 Ferro-Alloys for Welding Industry - Specification
1 SCOPE
This standard prescribes the requirements of ferro-alloys used in the manufacture of welding electrodes.
2 REFERENCES
The standards given below contain provisions which through reference in this text, constitute provision of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of these standards:
| IS No. | Title |
| IS 460 | Test sieves - Specifications: |
| (Part 1) : 2020 | Wire cloth test sieve (fourth revision) |
| (Part 3) : 2020 | Methods of examination of apertures of test sieves (fourth revision) |
| IS 1387 : 1993 | General requirements for the supply of metallurgical materials (second revision) |
| IS 1472 : 1977 | Methods of sampling ferro-alloys for determination of chemical composition (first revision) |
| IS 1559 : 1961 | Methods of chemical analysis of ferro-alloys |