ANSI N42.5-1965
American National Standard Interrelationship of QuartzXiber ?leckometer Type Exposure Meters and Companion Exposure Meter Chargers

Standard No.

ANSI N42.5-1965

Release Date

1965

Published By

American National Standards Institute （ANSI)

Status

Withdraw

Replace By

ANSI N42.5-1980

Latest

ANSI N42.5-1980

Scope

The purpose of this standard is to specifyinterrelating mechanical and electrical propertiesso that quartz-fiber exposure meters maybe used with any charger, Other characteristicspeculiar to these devices but not affecting theinterrelationship between chargers and exposuremeters are purposely omitted, These aredescribed in ANSI N13.5-1972.

ANSI N42.5-1965 history

• 1980 ANSI N42.5-1980 Bases for gm counter tubes - Interrelationship of quartz-fiber electrometer type exposure meters and companion exposure meter chargers
• 1965 ANSI N42.5-1965 American National Standard Interrelationship of QuartzXiber ?leckometer Type Exposure Meters and Companion Exposure Meter Chargers