JJG 633-2024
Calibration procedures for gas volumetric flow meters (English Version)

Standard No.

JJG 633-2024

Language

Chinese, Available in English version

Release Date

2024

Published By

Professional Standard - Agriculture

Latest

JJG 633-2024

Replace By

JJG 633-2005

JJG 633-2024 history

• 2024 JJG 633-2024 Calibration procedures for gas volumetric flow meters
• 2005 JJG 633-2005 Gas Displacement Meters
• 1990 JJG 633-1990 Verification Regulation of Gas Roots Flowmeter