Specification covers bulbs for hand lamps; definitions; procedure; requirements; selection of bulbs for test; conditions of test; rejection; schedules.
British standard specification for miners' lamp bulbs. (Revised Apr 1938.)
Brit Standards Instn -- Brit Standard Specification
1938
45 pages
Standard
English
© Metadata Copyright Elsevier B. V. All rights reserved.
British standard specification for miners' lamp bulbs. (Revised Apr 1938.)
Engineering Index Backfile | 1938
British standard specifications for 4 volt miners' handlamp bulbs
Engineering Index Backfile | 1934
Engineering Index Backfile | 1930
Engineering Index Backfile | 1941
SAE Technical Papers | 1998