ASTM D 4004 : 2006 : R2021
Current
The latest, up-to-date edition.
Standard Test Methods for Rubber—Determination of Metal Content by Flame Atomic Absorption (AAS) Analysis
Hardcopy , PDF
English
14-12-2021
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 11
|
| DocumentType |
Test Method
|
| Pages |
6
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1These test methods cover the determination of lead, zinc, copper, and manganese in raw rubber and rubber compounds, vulcanized or unvulcanized. The level at which the metals are present is taken into account by suitable adjustments of sample mass and dilution.
1.2Certain compounding ingredients, present in the rubber sample will dictate which of the methods should be used. Refer to Section 3. Five methods of determination are as follows:
| Sections | |
| Method A | 8 |
| Method B | 9 |
| Method C | 10 |
| Method D | 14 – 22 |
| Method E | 23 – 31 |
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 5900 : 2020 | Standard Specification for Physical and Chemical Properties of Industry Reference Materials (IRM) |
| ASTM D 1278 : 1991 : REV A : R2020 | Standard Test Methods for Rubber from Natural Sources—Chemical Analysis |
| ASTM D 4075 : 2006 : R2017 | Standard Test Methods for Rubber Compounding Materials—Flame Atomic Absorption Analysis—Determination of Metals |
| ASTM D 1076 : 2021 | Standard Specification for Rubber—Concentrated, Ammonia Stabilized, Creamed, and Centrifuged Natural Latex |
| ASTM D 1076 : 2023 | Standard Specification for Rubber—Concentrated, Ammonia Stabilized, Creamed, and Centrifuged Natural Latex |
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