Rechercher

This National Standard of Canada is based on International Standard ISO 302:1981. 1.1 The Kappa number test is used for evaluation of pulps with regard to the degree of delignification and bleachability. 1.2 The method can be applied to pulps produced in yields up to about 65% and giving Kappa numbers not higher than 100 on hardwood pulps, and not higher than 120 on softwood pulps (Note 1).…

Specifies tests and requirements for sealed nickel-cadmium rechargeable monobloc batteries in button cell design, suitable for use in any orientation. The contents of the corrigendum of March 1992 have been included in this copy.

Specifies the principle, the reagents, the apparatus, the sampling, the test procedure, the expression of results, the precision and the test report.

Specifies the principle, the reagents, the apparatus, the sampling and the preparation of the test sample, the test procedure, the expression of results, the precision and the test report.

Specifies the principle, the reagents, the apparatus, the sampling and preparation of the test sample, the test procedure, the expression of results, the precision and the test report.

Specifies the principle, the reagents, the apparatus, the preparation of the test sample, the test procedure, the expression of results and the test report.

Corrected and reprinted 1995-03-31. The contents of the corrigendum of April 1993 have been included in this copy.

This National Standard of Canada is equivalent to British Standards Institution standard BS 6806:Part 1:1987. This Part of BS 6806 describes a method for determining the total amount of available formaldehyde in textiles which have been chemically finished. This procedure may be applied to any textile product containing a formaldehyde based precursor.