ISO 186 Paper and board - Sampling to determine average quality
ISO 187 Paper, board and pulps; standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples*, 2022-01-01 Update
ISO 2469 Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor)
ISO 2470-2 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 2: Outdoor daylight conditions (D65 brightness)
ISO 3688 Pulps — Preparation of laboratory sheets for the measurement of optical properties*, 2022-12-06 Update
ISO 4094 Paper, board and pulps - General requirements for the competence of laboratories authorized for the issue of optical reference transfer standards of level 3*, 2017-12-04 Update
ISO 7213 Pulps — Sampling for testing*, 2021-12-07 Update
ISO/TR 10688 Paper, board and pulps — Basic terms and equations for optical properties
ISO/TR 24498 Paper, board and pulps — Estimation of uncertainty for test methods by interlaboratory comparisons*, 2019-01-10 Update
BS ISO 2470-1:2016 history
2016BS ISO 2470-1:2016 Paper, board and pulps. Measurement of diffuse blue reflectance factor. Indoor daylight conditions (ISO brightness)
2009BS ISO 2470-1:2009 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Indoor daylight conditions (ISO brightness)