Pulps. Laboratory wet disintegration - Disintegration of chemical pulps Ingestion-build-225643 mechanical failure

mechanical failure

BS EN 61290-3:2008 includes a technical change with respect to BS EN 61290-3:2000:

which are established in EN 16931-1

in their final physical state

Minimal elongation values for R250 (half hard) material condition tubes

Pulps. Laboratory wet disintegration - Disintegration of chemical pulps Ingestion-build-225643 mechanical failure1 Scope This part of ISO 5263 specifies an apparatus and the procedure for the laboratory wet disintegration of chemical pulps. This apparatus and procedure are required for preparation of the test portion in a number of other International Standards dealing with pulps. In principle, this method is applicable to all kind of chemical pulps, including recovered fibres. It is not suitable for mechanical pulps and some very long fibred chemical pulps such