BS 2579:1955
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for solid drawn copper alloy tubes for the manufacture of screwed ferrules, and copper alloy screwed ferrules for condenser, evaporator, heater and cooler tubes
Hardcopy
23-07-2013
English
02-03-1955
Tubes, in 70/30 brass, 70/29/1 brass, aluminium brass, copper-nickel and aluminium bronze (7 per cent aluminium), outside diameter ¾ in to 2 in. Composition, mercurous nitrate test. Tolerances on outside diameter and thickness. Ferrules, in 70/30 brass, 70/29/1 brass, aluminium brass, copper-nickel and aluminium bronze, for tubes outside diameter ?? in to 1¼ in. Composition, dimensions.
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