SY/T 6834-2017
Energy-saving testing methods and evaluation indicators for variable frequency speed regulation drag systems used in petroleum enterprises (English Version)

Standard No.

SY/T 6834-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

国家能源局

Latest

SY/T 6834-2017

Replace

SY/T 6834-2011

SY/T 6834-2017 history

• 2017 SY/T 6834-2017 Energy-saving testing methods and evaluation indicators for variable frequency speed regulation drag systems used in petroleum enterprises
• 2011 SY/T 6834-2011 The method of energy conservation test and evaluation index for frequency control electric drive apparatus