![Classification, coding and marking of covered electrodes for metal-arc welding. 2nd revision; [metric units]. Part 1, Classification and coding](/img/books.png)
Classification, coding and marking of covered electrodes for metal-arc welding. 2nd revision; [metric units]. Part 1, Classification and coding by British Standards Institution. ISBN 058005702X. Published by B.S.I in 1969. Publication and catalogue information, links to buy online and reader comments.