Methods of Testing Pulp and Paper Conditioning Paper or Paperboard for Testing
in a Standard Atmosp...
1.1
This method defines the specifications for a standard atmosphere and procedures
for the conditioning of samples.
1.2
A standard conditioning and testing atmosphere is defined as having a
temperature of 23 ± 1 degree C and a relative humidity of 50 ± 2%.
1.1
This standard sets out performance requirements for ink used in felt and
foam-rubber pads. The inked pads are for use with a stamp for making
impressions on porous surfaces such as paper.
1.2
This standard does not include quick-drying ink for use on non-porous surfaces
such as metal, plastic, glass and rubber.
Methods of Testing Pulp and Paper The Determination of Freeness
1.1
The Canadian Standard Freeness test is designed to give a measure of the
rate at which a dilute suspension of pulp may be dewatered. The drainage rate,
or freeness, has been shown to be related to the surface conditions and
swelling of the fibres, and is a useful index of the amount of mechanical
treatment given to the pulp.
1.2
The procedure was originally designed to yield a test value…
1.1
This standard applies to durable bond papers for use in printing, typewriting
and pen and ink writing. A standard for permanence of paper is in the course
of preparation.
1.2
For more detailed information on intended uses, see par. 8.2.
This standard applies to antique cover paper for use in printing as defined in
par. 7.2. A standard for permanence of paper is in the course of preparation.
1.1
This standard applies to durable general purpose and machine-posting ledger
paper for use in printing, typewriting, and pen and ink writing. A standard
for permanence of paper is in the course of preparation.
1.2
For more detailed information on intended uses, see par. 8.2.
1.1
This standard applies to copy paper for use in spirit duplicating, printing,
and pen and ink writing.
1.2
For more detailed information on intended uses, see par. 7.2.
This standard applies to No. 1 exercise-book paper intended for use in writing
pads, exercise books, stenographers' notebooks and similar applications.
