scope:

1.1 These test methods cover the determination of the total chlorine content, in concentrations below 1 weight percent, of epoxy resins. Both organic and inorganic chlorine compounds contained in the resin are determined. Epoxy resin is defined as the reaction product of a chlorohydrin and a di- or polyfunctional phenolic compound.

1.2 Two alternative test methods for determining chloride ion concentration resulting from combustion of the sample are included as follows:

Sections Test Method A-Potentiometric Titration 6 to 10 Test Method B-Gravimetric Determination 11 to 15

1.3 This standard does not purport to address all of the safety problems, 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.>