Pulps. Determination of fibre coarseness by automated optical analysis. Polarized light method Ingestion-build-82396 Protective measures are needed to

Protective measures are needed to be applied to the electrical equipment installed in such areas

Frequency of tests

landing stages

These non-electrical test methods include all those previously contained in HD 21 and HD 22

— symbols provided by Annex A

Pulps. Determination of fibre coarseness by automated optical analysis. Polarized light method Ingestion-build-82396 Protective measures are needed to1 Scope This International Standard specifies a method for determining fibre coarseness using polarized light. The method is applicable to all kinds of pulp that polarize light. However fibrous particles shorter than 0,2 mm are not regarded as fibres for the purposes of this International Standard and therefore are not to be included in the results.