SNI ISO 187 Paper, board and pulps - Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
SNI ISO 216 Writing paper and certain classes of printed matter - Trimmed sizes - A and B series, and indication of machine direction
SNI ISO 2471 Paper and board – Determination of opacity (paper backing) – Diffuse reflectance method
SNI ISO 536 Paper and board - Determination of grammage