ASTM D 2022 : 1989 : R2024
Current
The latest, up-to-date edition.
Standard Test Methods of Sampling and Chemical Analysis of Chlorine-Containing Bleaches
Hardcopy , PDF
English
01-11-2024
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 12
|
| DocumentType |
Test Method
|
| Pages |
9
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1These 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: | |
| Sampling | 5 |
| Available Chlorine | 6 – 9 |
| Sodium Chlorate | 10 – 14 |
| Total Chlorine | 15 – 18 |
| Sodium Chloride | 19 and 20 |
| Total Alkalinity as Sodium Oxide (Na2O) | 21 – 24 |
| Free Alkali as Sodium Hydroxide (NaOH) | 25 – 28 |
| Calcium Hypochlorite: | |
| Sampling | 30 |
| Available Chlorine | 31 – 34 |
| Water | 35 – 40 |
| Chloroisocyanuric Acids and Their Derived Salts: | |
| Sampling | 42 |
| Available Chlorine (Iodometric—Thiosulfate Method) | 43 – 46 |
| Available Chlorine (Arsenite—Iodometric Method) | 47 – 50 |
| Moisture | 51 – 54 |
1.2This 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.
1.3This 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.
| ASTM D 4610 : 1998 : R2021 | Standard Guide for Determining the Presence of and Removing Microbial (Fungal or Algal) Growth on Paint and Related Coatings |
| ASTM E 1229 : 2021 | Standard Specification for Calcium Hypochlorite |
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