DB31/ 508-2020
Energy Consumption Quota for Melting Hot Metal in Medium Frequency Induction Furnace (English Version)

Standard No.

DB31/ 508-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Shanghai Provincial Standard of the People's Republic of China

Latest

DB31/ 508-2020

Replace

DB 31/ 508-2010

DB31/ 508-2020 history

• 2020 DB31/ 508-2020 Energy Consumption Quota for Melting Hot Metal in Medium Frequency Induction Furnace
• 2011 DB31/ 508-2010 The quota of energy consumption of cast iron molten by medium frequency induction furnace
• 1970 DB31/ 508-1992 Food additive n-butanol