Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Reduced price! 
View larger
View larger 
BS 5685-1:1979
M00000928
New product
BS 5685-1:1979 Electricity meters. Specification for Class 0.5, 1 and 2 single-phase and polyphase, single rate and multi-rate watt-hour meters
standard by BSI Group, 03/30/1979
In stock
More info
Full Description
Units, definitions, classification, mechanical and electrical requirements, marking, accuracy, starting and running with no-load adjustment.Replaces Parts 1, 2, 4, 7, 11, and 12 of BS 37.