BS 4521-4:1975

Отменен

Specification for railway turnouts for private users, Heavy grade turnouts over which British Railways locomotives do not operate, for axle loads which may exceed 25 tons, using flat bottom rails — 50 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS 500:2000

Действует

Steel sleepers — 18 стр.

BS 8453:2011

Действует

Compliance framework for regulated financial services firms. Specification — 22 стр.

BS 6465-3:2006

Действует

Sanitary installations, Code of practice for the selection, installation and maintenance of sanitary and associated appliances — 46 стр.

BS 476-3:2004

Действует

Fire tests on building materials and structures, Classification and method of test for external fire exposure to roofs — 16 стр.

BS 1127-2:1990

Заменен

Screwing dies and dienuts, Specification for hand- and machine-operated circular screwing dies for taper pipe threads; R Series — 10 стр.

BS 1802:1951

Действует

Specification for steel spring washers for general engineering and automobile purposes — 12 стр.