ASTM E224 : 16

Standard Test Methods for Analysis of Hydrochloric Acid

Standard Details

1.1 These test methods cover the analysis of hydrochloric acid.

1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.3 The analytical procedures appear in the following order:

		Sections
	Total Acidity	8 to 16
	Baumé Gravity	17 to 26
	Sulfated Ash	27 to 34
	Iron	35 to 44
	Color	45 to 52
	Total Sulfur	53 to 59

1.4 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. Specific hazards statements are given in Section 5 and 30.1, 39.7, and 48.4.