ASTM D 5012 : 2020
Current
The latest, up-to-date edition.
Standard Practice for Preparation of Materials Used for the Collection and Preservation of Atmospheric Wet Deposition
Hardcopy , PDF
English
01-09-2020
Committee |
D 22
|
DocumentType |
Standard Practice
|
Pages |
5
|
PublisherName |
American Society for Testing and Materials
|
Status |
Current
|
Supersedes |
1.1This practice presents recommendations for the cleaning of plastic or glass materials used for collection of atmospheric wet deposition (AWD). This practice also presents recommendations for the preservation of samples collected for chemical analysis.
1.2The materials used to collect AWD for the analysis of its inorganic constituents and trace elements should be plastic. High density polyethylene (HDPE) is most widely used and is acceptable for most samples including samples for the determination of the anions of acetic, citric, and formic acids. Borosilicate glass is a collection alternative for the determination of the anions from acetic, citric, and formic acid; it is recommended for samples for the determination of other organic compounds.
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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.
ASTM D 5015 : 2015 : R2022 | Standard Test Method for pH of Atmospheric Wet Deposition Samples by Electrometric Determination |
ASTM D 6328 : 2018 | Standard Guide for Quality Assurance Protocols for Chemical Analysis of Atmospheric Wet Deposition |
ASTM D 6363 : 2020 | Standard Test Method for Determination of Hydrogen Peroxide and Combined Organic Peroxides in Atmospheric Water Samples by Peroxidase Enzyme Fluorescence Method |
ASTM D 5111 : 2012 : R2020 | Standard Guide for Choosing Locations and Sampling Methods to Monitor Atmospheric Deposition at Non-Urban Locations |
ASTM D 5085 : 2021 | Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Suppressed Ion Chromatography |
ASTM D 5086 : 2020 | Standard Test Method for Determination of Calcium, Magnesium, Potassium, and Sodium in Atmospheric Wet Deposition by Flame Atomic Absorption Spectrophotometry |
ASTM D 883 : 2023 | Standard Terminology Relating to Plastics |
ASTM D 883 : 2024 : REV A | Standard Terminology Relating to Plastics |
ASTM D 1129 : 2013 : R2020 | Standard Terminology Relating to Water |
ASTM D 883 : 2024 | Standard Terminology Relating to Plastics |
ASTM D 1129 : 2013 : R2020 : EDT 2 | Standard Terminology Relating to Water |
ASTM D 1125 : 2014 | Standard Test Methods for Electrical Conductivity and Resistivity of Water (Withdrawn 2023) |
ASTM D 883 : 2022 | Standard Terminology Relating to Plastics |
ASTM D 883 : 2020 : REV B | Standard Terminology Relating to Plastics |
ASTM D 1129 : 2013 : R2020 : EDT 1 | Standard Terminology Relating to Water |
ASTM D 1125 : 2023 | Standard Test Methods for Electrical Conductivity and Resistivity of Water |
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