1.1 This standard prescribes the methods for testing fusion welds in aluminium and aluminium alloys.
1.2 Requirements for test plates, number of test specimens, mechanical test requirements and acceptance levels are not included. These are covered either in the appropriate application standard, or to be agreed to between the manufacturer and the purchaser.
IS 7273-1974 history
1974IS 7273-1974 Methods for testing aluminum alloys and aluminum alloy fusion welded joints