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Description / Abstract:
This test method covers the determination of the volume ratio of
hydrocarbon diluent to active solvent required to cause persistent
heterogeneity (precipitation) in a solution of cellulose
nitrate.
The values stated in SI units are to be regarded as standard. No
other units of measurement are included in this standard.
The following applies to all specified limits in this standard;
for purposes of determining conformance with this standard, an
observed value or a calculated value shall be rounded off "to the
nearest unit" in the last right-hand digit used in expressing the
specification limit, in accordance with the rounding-off method of
Practice E29.
This standard does not purport to address all of the safety
concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and
health practices and determine the applicability of regulatory
limitations prior to use. For specific hazard statements.
For hazard information and guidance, see the supplier's Material
Safety Data Sheet.