BS 4945:1973

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

BSI Group , 02/27/1987

Publisher: BS

File Format: PDF

$132.00$264.16

Description

Standard By:BSI Group , 02/27/1987

Published:02/27/1987

ISBN(s):0580075044

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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.