BS 4945:1973

Original price was: $264.16.Current price is: $132.00.

Specification for miners’ cap lamp assemblies (incorporating lead-acid type batteries)

BSI Group , 02/27/1987

Category:
Specifies cap lamp assemblies and also, separately, batteries, headpieces and cables, stating design, construction and testing requirements. Gives details for light sources; describes impact test apparatus and battery life test. Typical illustrations and basic dimensions.