ASTM D 4026 : 2006 : R2021
Current
The latest, up-to-date edition.
Standard Test Method for Rubber Latex—Styrene-Butadiene Copolymer—Determination of Residual Styrene
Hardcopy , PDF
English
14-12-2021
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 11
|
| DocumentType |
Test Method
|
| Pages |
6
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This test method covers the determination of the residual styrene content of styrene butadiene (SBR) latex. This test method is based upon direct injection of a diluted latex into a gas chromatograph. The amount of residual styrene is calculated using an internal standard technique.
1.2The range of residual styrene covered is approximately 100 to 3000 mg/kg (ppm) with a lower detection limit of approximately 50 mg/kg (ppm).
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. (For specific safety statements, see Section 8.)
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 E 11 : 2020 | Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves |
| ASTM E 11 : 2024 | Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves |
| ASTM E 11 : 2022 | Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.