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Reference materials — Contents of certificates, labels and accompanying documentation

Overview ISO 33401:2024 - Reference materials - Contents of certificates, labels and accompanying documentation - provides a clear framework for the documentation that must accompany reference materi…

Fibre building boards — Determination of sand content

Overview ISO 3340:1976 defines a laboratory method to determine the sand content of hard and medium fibre building boards. The measured sand content provides an indication of the board's machinabilit…

Reference materials. Contents of certificates, labels and accompanying documentation.