JB/T 7070.1-2002
Test guide for regulator Part 1:Test guide for variable regulators and automatic variable regulators (English Version)

Standard No.

JB/T 7070.1-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

Professional Standard - Machinery

Status

Withdraw

Latest

JB/T 7070.1-2002

Replace

JB/T 7070.1-1993

Scope

This part specifies the test methods and test procedures for routine tests, type tests and special tests of contact voltage regulators and contact automatic voltage regulators. This section applies to dry-type self-cooling contact voltage regulators and contact automatic voltage regulators with a voltage level of 500V and below, a rated frequency of 50Hz, continuous operation, and stepless adjustment.

JB/T 7070.1-2002 history

• 2002 JB/T 7070.1-2002 Test guide for regulator Part 1:Test guide for variable regulators and automatic variable regulators
• 0000 JB/T 7070.1-1993