ISO 2470:1973
Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)

Standard No.

ISO 2470:1973

Release Date

1973

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 2470:1977

Latest

ISO 2470:1999

ISO 2470:1973 history

• 1999 ISO 2470:1999 Paper, board and pulps - Measurement of diffuse blue reflectance factor (ISO brightness)
• 1977 ISO 2470:1977 Paper and board; Measurement of diffuse blue reflectance factor (ISO brightness)
• 1973 ISO 2470:1973 Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)