Standard Historical Last Updated: Dec 31, 2010
ASTM D2022-89(2003)

Standard Test Methods of Sampling and Chemical Analysis of Chlorine-Containing Bleaches

Scope

1.1 These test methods cover the sampling and chemical analysis of chlorine-containing bleaches. The methods appear in the following order:

Sections
Sodium Hypochlorite (Soda Bleach) Solutions:
Sampling5
Available Chlorine6-9
Sodium Chlorate10-14
Total Chlorine15-18
Sodium Chloride19 and 20
Total Alkalinity as Sodium Oxide (Na2O)21-24
Free Alkali as Sodium Hydroxide (NaOH)25-28
Calcium Hypochlorite:
Sampling30
Available Chlorine31-34
Water35-40
Chloroisocyanuric Acids and Their Derived Salts:
Sampling42
Available Chlorine (Iodometric-Thiosulfate Method)43-46
Available Chlorine (Arsenite-Iodometric Method)47-50
Moisture51-54

1.2 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.

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Details
Book of Standards Volume: 15.04
Developed by Subcommittee: D12.12
Pages: 9
DOI: 10.1520/D2022-89R03
ICS Code: 71.100.99