OS GSO ISO 8975:2013
ISO 8975:1989
Omani Standard
Current Edition
·
Approved on
01 April 2013
Plastics - Phenolic resins - Determination of pH
OS GSO ISO 8975:2013 Files
English
4 Pages
Current Edition
Reference Language
OMR
20.35
OS GSO ISO 8975:2013 Scope
This International Standard specifies a method for
the determination of the pH of liquid phenolic resins
at the manufacturing stage or on the market.
NOTE 1 A variant of this method, applicable to solid
phenolic resins, is described in annex A. With liquid resins
having a viscosity greater than 2 Pas, it may be necessary
to use this variant, which calls for a magnetic stirrer.
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