This is British Standard BS 4483, covering steel fabric for the reinforcement of concrete.

This is British Standard BS 556 Part 2, 1972, covering concrete cylindrical pipes and fittings.

This is British Standard BS 5835 Part I, a UK reference specification used in civil engineering mate..

This is British Standard BS 5911 Parts 1 and 2, covering precast concrete pipes and fittings.

This is British Standard BS 594/598, covering sampling of bituminous mixtures.

This is British Standard BS 8110:1997, covering the structural use of concrete.

This is British Standard BS 812:1975 Parts 1 to 4, covering methods for sampling and testing of mine..

This is British Standard BS 882:1201 Part 2, 1973, covering aggregates from natural sources for conc..

This is British Standard BS 890:1972, covering building limes.

This is KS 1725, the Kenya Standard for Cement, the official Kenya Bureau of Standards specification..

This is Overseas Road Note 19, a reference publication covering guidance on road engineering practic..

This is TRRL Road Note 39, Recommendations for Road Surface Dressing, a reference publication from t..