ASTM D2702-05(2021) PDF

Scope: 1.1 This practice covers a simple, rapid practice to prove the identity of a rubber chemical before incorporation into a rubber mix by comparison of its infrared absorption spectrum with that of a reference specimen. 1.2 This technique can also be used to detect gross contamination or large differences in rubber chemicals. Thus, it can provide a basis for producer-consumer agreement. 1.3 Wherever “infrared spectrophotometer” is used, “Fourier Transform Infrared Spectrometer (FTIR)” may also be understood. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This 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 D2702-05(2021) Referenced Document

ASTM E131 Standard Definitions of Terms and Symbols Relating to Molecular Spectroscopy
ASTM E168 Standard Practices for General Techniques of Infrared Quantitative Analysis
ASTM E275 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers

2021 ASTM D2702-05(2021) Standard Practice for Rubber Chemicals—Determination of Infrared Absorption Characteristics
2005 ASTM D2702-05(2016) Standard Practice for Rubber Chemicals&x2014;Determination of Infrared Absorption Characteristics
2005 ASTM D2702-05(2011) Standard Practice for Rubber Chemicalsmdash;Determination of Infrared Absorption Characteristics
2005 ASTM D2702-05 Standard Practice for Rubber Chemicals-Determination of Infrared Absorption Characteristics
2004 ASTM D2702-04 Standard Practice for Rubber Chemicals-Determination of Infrared Absorption Characteristics
1994 ASTM D2702-94(1998) Standard Practice for Rubber Chemicals-Determination of Infrared Absorption Characteristics