Skip main navigation
AENOR Norma
UNE 21086:1972

UNE 21086:1972

Colores y signos distintivos del sentido rotacional de fases en corriente alterna y polaridades en corriente continua.

DISTINCTIVE SIGNS AND COLOURS OF ALTERNATING CURRENT PHASE AND DIRECT CURRENT POLARITY ROTATIONAL SENSE.

10
Language Format

Physical and digital format

Note: Prices do not include VAT or shipping costs

Add to basket