KS M ISO 3688:2002
Pulps－Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor(ISO brightness)

Standard No.

KS M ISO 3688:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 3688:2017

Latest

KS M ISO 3688-2023

Scope

This specification covers two tests for aquatic preparations prior to measuring diffuse blue reflectance (ISO whiteness).

KS M ISO 3688:2002 history

• 2023 KS M ISO 3688-2023 Pulps — Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
• 2017 KS M ISO 3688:2017 Pulps — Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
• 2002 KS M ISO 3688:2002 Pulps－Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor(ISO brightness)