BS 1224:1945
Specification for electroplated coatings of nickel and chromium on steel and brass
standard by BSI Group, 07/31/1945
Specification for electroplated coatings of nickel and chromium on steel and brass
standard by BSI Group, 07/31/1945
Specification for wrought aluminium and aluminium alloys for general engineering purposes – drawn tube
standard by BSI Group, 03/15/1972
Packaging code-Cushioning materials (excluding packaging felt)
standard by BSI Group, 01/25/1967
Acoustics. Reference zero for the calibration of audiometric equipment-Specification for a standard reference zero using an artificial ear complying with BS 4669
standard by BSI Group, 02/29/1988
Dimensions of sprockets for 35 mm cinematograph projectors
standard by BSI Group, 04/09/1953
Methods of test for petroleum and its products-Smoke point of kerosine
standard by BSI Group, 03/31/1982