Single burner gas-fired overhead radiant tube heaters for non-domestic use. Rational use of energy.

UNGÜLTIG herausgegeben am 30.6.2006

Cast iron spigot and socket soil, waste, ventilating and heavy rainwater pipes..

UNGÜLTIG herausgegeben am 13.7.1931

Cast iron spigot and socket soil, waste, ventilating and heavy rainwater pipes..

UNGÜLTIG herausgegeben am 23.4.1935

Cast iron spigot and socket soil, waste and ventilating pipes, fittings and accessories.

UNGÜLTIG herausgegeben am 28.8.1953

Cast iron spigot and socket soil, waste and ventilating pipes, fittings and accessories.

UNGÜLTIG herausgegeben am 16.5.1958

Specification for cast iron spigot and socket soil, waste and ventilating pipes (sand cast and spun) and fittings.

UNGÜLTIG herausgegeben am 31.3.1967

Specification for cast iron spigot and socket soil, waste and ventilating pipes (sand cast and spun) and fittings.

UNGÜLTIG herausgegeben am 1.12.1979

Specification for inks for letterpress three- or four-colour printing (British and European common standard).

UNGÜLTIG herausgegeben am 12.12.1969

Gas meters. Meters of plate construction up to 1000 cubic feet per hour rating.

UNGÜLTIG herausgegeben am 21.4.1967

Gas meters. Meters of plate construction above 1000 cubic feet (28 cubic metres) per hour rating.

UNGÜLTIG herausgegeben am 16.8.1967