Full Description
Comprises Part 1:Section One and Parts 2, 3, 4 and 5 of 4A 4.
Cross References:BS 131:Part 1
BS 131:Part 2
BS 131:Part 3
BS 131:Part 4
BS 240:Part 1
BS 240:Part 2
Supplement No. 1 to BS 350:Part 2:1962
BS 427:Part 1
BS 427:Part 2
BS 891:Part 1
BS 891:Part 2
BS 1610
BS 1639
BS 3846
BS 4175:Part 1
BS 4175:Part 2
PD 5686
Replaces BS 3A 4:1949.
Partially replaced by BS 18:1987.
Incorporates the following:AMD 319 published 01 January 1969
AMD 7710 published 15 June 1993
AMD 7919 published 15 November 1993