1.1These test methods cover the chemical analysis of strontium chromate pigment.

1.2The analytical procedures appear in the following order:

	Sections

Strontium by the Strontium Sulfate Method	7 to 10
Chromium by the Thiosulfate Method	11 to 14
Chloride Content	15
Sulfate Content	16
Moisture and Other Volatile Matter	17
Coarse Particles	18
Mass Color and Tinting Strength	19

1.3This values stated in SI units are to be considered the standard. The values given in parentheses are for information only.

1.4This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.