• BS 623:1940

BS 623:1940

Specification for colours for signal glasses for railway purposes

BSI Group , 05/20/1940

Publisher: BS

File Format: PDF

$132.00$264.16


Colorimetric and photometric requirements, limits for colour quality (illustrated by a curve), methods of test.

BS 623:1940 History

BS 1376:1974

BS 1376:1974

$154.00 $309.88

BS 623:1940

BS 623:1940

$132.00 $264.16

More BS Standards PDF

BS 5482-1:1979

BS 5482-1:1979

$95.00 $190.50

BS 3456-A8:1963

BS 3456-A8:1963

$132.00 $264.16

BS 5978-1:1989

BS 5978-1:1989

$95.00 $190.50

BS 2738-2:1989

BS 2738-2:1989

$132.00 $264.16