HG/T 4113-2020
Gas leakage test method for mechanical seals used in kettles (English Version)

Standard No.

HG/T 4113-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

工业和信息化部

Latest

HG/T 4113-2020

Replace

HG/T 4113-2009

HG/T 4113-2020 history

• 2020 HG/T 4113-2020 Gas leakage test method for mechanical seals used in kettles
• 2009 HG/T 4113-2009 Gas leakage rate measurement method of mechanical seals for a kettle