• ASTM D297-21

ASTM D297-21

Standard Test Methods for Rubber Products--Chemical Analysis

ASTM International, 11/01/2021

Publisher: ASTM

File Format: PDF

$39.00$78.00


Published:01/11/2021

Pages:37

File Size:1 file , 530 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1''These test methods cover the qualitative and quantitative analysis of the composition of rubber products of the '''R''' family (see 3.1). Many of these test methods may be applied to the analysis of natural and synthetic crude rubbers.

1.1.1''Part A''consists of general test methods for use in the determination of some or all of the major constituents of a rubber product.

1.1.2''Part B''covers the determination of specific polymers present in a rubber product.

1.1.3''The test methods appear in the following order:

Part A. General Test Methods:

Sections

Rubber Polymer Content by the Indirect Method

11 ''' 13

Determinations and Report for the General Method

14 and 15

Density

16

Extract Analysis

17 ''' 26

Sulfur Analysis

27.1 ''' 33

Fillers Analysis

34 ''' 40

Ash Analysis

41 ''' 51

Part B. Determination of Rubber Polymers

52 ''' 58

1.2''The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.3''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. Specific precautionary or warning statements are given in 31.4.5, 31.6, 37.4.2, 38.4.2, 45.1.3, 53.2.3.5, 54.4.2, 54.6, 56.5.3, and 57.7.3; and X1.3.3 and X2.4.1.6.

1.4''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.

More ASTM standard pdf

ASTM D4457-02(2008)

ASTM D4457-02(2008)

Standard Test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph

$26.00 $52.00

ASTM B611-85(1996)e1

ASTM B611-85(1996)e1

Standard Test Method for Abrasive Wear Resistance of Cemented Carbides

$25.00 $50.00

ASTM D4503-08

ASTM D4503-08

Standard Practice for Dissolution of Solid Waste by Lithium Metaborate Fusion (Withdrawn 2012)

$26.00 $52.00

ASTM D1240-96

ASTM D1240-96

Standard Test Methods for Rosin Acids Content of Naval Stores, Including Rosin, Tall Oil, and Related Products

$26.00 $52.00