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ASTM D3566-03(2023)

Current Reaffirmation

Standard Practice for Rubber—Determination of Bromine in the Presence of Chlorine by Oxygen Combustion

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1.1 This practice covers the determination of bromine and chlorine in rubber.

1.2 This procedure is applicable to raw or cured NR, SBR, BR, IR, IIR, CIIR, BIIR, and EPDM rubbers and blends of these.

1.3 Iodine interferes, but substances such as Zn2+, S, CN, and (CO3)2 do not.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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 safety precautions are given in Section 7.

1.6 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.


4.1 This practice outlines a method for the determination of bromine and chlorine, alone or together.

4.2 CIIR and BIIR rubbers contain small amounts of chlorine and bromine and CR rubbers contain large amounts of chlorine. For quality control and research and development, it is sometimes necessary to determine the amount of these halogens in rubber. This practice can be used for these purposes.

SDO ASTM: ASTM International
Document Number D3566
Publication Date Sept. 1, 2023
Language en - English
Page Count 3
Revision Level 03(2023)
Supercedes
Committee D11.11
Publish Date Document Id Type View
Nov. 1, 2003 D3566-03 Revision
Nov. 10, 1996 D3566-96 Revision
Sept. 1, 2023 D3566-03R23 Reaffirmation
Nov. 1, 2018 D3566-03R18 Reaffirmation
July 1, 2014 D3566-03R14 Reaffirmation
Jan. 1, 2009 D3566-03R09 Reaffirmation
Nov. 10, 1996 D3566-96R01 Reaffirmation