ASTM International - ASTM D1278-91a(2002)

Standard Test Methods for Rubber from Natural Sources-Chemical Analysis

historical
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Organization: ASTM International
Publication Date: 15 October 1991
Status: historical
Page Count: 6
ICS Code (Latex and raw rubber): 83.040.10
scope:

1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry.

1.2 The analytical procedures appear in the following order:

Sections
Sampling5
Volatile Matter6-8
Dirt9-13
Ash14-17
Copper (Referee Colorimetric Method)18-22
Copper (Alternative Colorimetric Method)23-27
Copper (Alternative Flame Atomic Absorption Method)28
Manganese (Colorimetric Method)29-33
Manganese (Alternative Flame Atomic Absorption Method)34
Iron (Colorimetric Method)35-39
Acetone Extract40-41
Rubber Hydrocarbon42-43
Nitrogen44-45

1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.

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 and health practices and determine the applicability of regulatory limitations prior to use.

Document History

June 1, 2020
Standard Test Methods for Rubber from Natural Sources—Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:  ...
September 1, 2015
Standard Test Methods for Rubber from Natural Sources—Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:  ...
November 1, 2011
Standard Test Methods for Rubber from Natural Sources—Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:...
March 1, 2007
Standard Test Methods for Rubber from Natural Sources—Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:...
May 10, 1997
Standard Test Methods for Rubber from Natural Sources-Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:...
ASTM D1278-91a(2002)
October 15, 1991
Standard Test Methods for Rubber from Natural Sources-Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:...
October 15, 1991
Standard Test Methods for Rubber from Natural Sources-Chemical Analysis
1.1 These test methods cover the sampling and chemical analysis of solid natural rubber in the forms supplied to the rubber industry. 1.2 The analytical procedures appear in the following order:...
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