JIS B 7958:1995
Continuous analyzers for fluorine compounds in ambient air

Standard No.

JIS B 7958:1995

Release Date

1995

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS B 7958:1995

Scope

This standard specifies automatic measuring instruments (hereinafter referred to as measuring instruments) that continuously measure the concentration of gaseous inorganic fluorine compounds in the atmosphere and determine the fluorine concentration, based on the ion electrode method and the spectrophotometric method. do.

JIS B 7958:1995 history

• 1995 JIS B 7958:1995 Continuous analyzers for fluorine compounds in ambient air