JJF 1261.20-2017
Power Transformer Energy Efficiency Measurement and Inspection Rules (English Version)

Standard No.

JJF 1261.20-2017

Language

Chinese, Available in English version

Release Date

2018

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1261.20-2017

Replace

JJF 1261.20-2015

JJF 1261.20-2017 history

• 2018 JJF 1261.20-2017 Power Transformer Energy Efficiency Measurement and Inspection Rules
• 1970 JJF 1261.20-2015 Power Transformer Energy Efficiency Measurement and Inspection Rules