GB/T 10670-1989
Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Electrolytic method (English Version)

Standard No.

GB/T 10670-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2008-10

Replace By

GB/T 7376-2008

Latest

GB/T 7376-2008

Scope

This standard specifies the determination of trace moisture in industrial fluoromethanes - electrolytic method, applicable to difluorodichloromethane (F₁₂, difluorochloromethane (F₂₂), trifluoromethane Determination of trace moisture in fluorochloromethane (F₁₃) products, the measurement range is 0-0.020%.

GB/T 10670-1989 history

• 2008 GB/T 7376-2008 Determination of micro-amounts of water in industrial fluorinated alkane
• 1989 GB/T 10670-1989 Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Electrolytic method

GB/T 10670-1989 Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Electrolytic method was changed to GB/T 7376-2008 Determination of micro-amounts of water in industrial fluorinated alkane.