DL 460-1992
Verification Regulations for Electric Energy Meter Verification Device (English Version)

Standard No.

DL 460-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

Professional Standard - Electricity

Status

Be replaced 2006-06

Replace By

DL/T 460-2005

Latest

DL/T 460-2016

Scope

This standard is applicable to the verification of calibration devices (hereinafter referred to as devices) used for calibrating AC energy meters of level 0.1 and below in use. It is also applicable to the acceptance test of newly purchased and repaired devices.

DL 460-1992 history

• 2017 DL/T 460-2016 Verification Regulations for Smart Energy Meter Inspection Device
• 2005 DL/T 460-2005 Verification regulation for alternating current electricity meters testing equipment
• 1992 DL 460-1992 Verification Regulations for Electric Energy Meter Verification Device

DL 460-1992 Verification Regulations for Electric Energy Meter Verification Device was changed to DL/T 460-2005 Verification regulation for alternating current electricity meters testing equipment.