Includes requirements relating to heat treatment of castings, the use of polymer quenchant, radiographic defects and certification. Samples to represent precision castings and requirements for the repair of castings have been included. Does not include special test requirements for castings not subject to cut-up testing.
BS 4L 101:1990 history
2011BS 5L 101:2011 Procedure for inspection, testing and acceptance of aluminium-base and magnesium-base ingots and castings
1990BS 4L 101:1990 Procedure for inspection, testing and acceptance of aluminium-base and magnesium-base ingots and castings