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ASTM D 1765 : 2021

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Classification System for Carbon Blacks Used in Rubber Products

Available format(s)

Hardcopy , PDF

Superseded date

01-06-2023

Superseded by

ASTM D 1765 : 2022

Language(s)

English

Published date

05-25-2021

US$66.00
Excluding Tax where applicable

Committee
D 24
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This classification system covers the classification of rubber-grade carbon blacks by the use of a four-character nomenclature system. The first character gives some indication of the influence of the carbon black on the rate of cure of a typical rubber compound containing the black. The second character gives information on the average surface area of the carbon black. The last two characters are assigned arbitrarily.

1.2All rubber-grade carbon blacks for which a number is currently assigned at the time of publication of this classification system are listed in Table 1 together with some of their typical properties. ASTM classification numbers (“N” or “S” designation) not listed in Table 1 have either been withdrawn or are not currently assigned. The use of inactive or unassigned N or S designations is prohibited until such a time as the designation is officially reactivated or assigned by Subcommittee D24.41

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

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.

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 D 6909 : 2010 : R2016 Standard Specification for High Temperature and Acid-Resistant Fluorocarbon Terpolymer Elastomer
ASTM D 5817 : 2020 Standard Practice for Carbon Black, Pelleted—Reduction, Blending, and Drying of Gross Samples for Testing
ASTM E 524 : 2008 : R2020 Standard Specification for Standard Smooth Tire for Pavement Skid-Resistance Tests
ASTM E 670 : 2009 : R2020 Standard Test Method for Testing Side Force Friction on Paved Surfaces Using the Mu-Meter
ASTM D 3493 : 2020 Standard Test Method for Carbon Black—Oil Absorption Number of Compressed Sample (COAN)
ASTM D 5963 : 2004 : R2019 Standard Test Method for Rubber Property—Abrasion Resistance (Rotary Drum Abrader)
ASTM E 1551 : 2016 : R2020 Standard Specification for a Size 4.00-8 Smooth Tread Friction Test Tire
ASTM E 501 : 2008 : R2020 Standard Specification for Standard Rib Tire for Pavement Skid-Resistance Tests
ASTM E 1136 : 2019 Standard Specification for P195/75R14 Radial Standard Reference Test Tire
ASTM E 1844 : 2008 : R2020 Standard Specification for a Size 10 × 4–5 Smooth-Tread Friction Test Tire
ASTM D 3853 : 2012 : R2017 Standard Terminology Relating to Rubber and Rubber Latices—Abbreviations for Chemicals Used in Compounding
ASTM D 4583 : 2021 Standard Practice for Carbon Black—Calculation of Process Indexes From an Analysis of Process Control Data
ASTM D 2414 : 2019 Standard Test Method for Carbon Black—Oil Absorption Number (OAN)
ASTM D 3053 : 2020 : REV A Standard Terminology Relating to Carbon Black
ASTM D 1566 : 2021 Standard Terminology Relating to Rubber
ASTM D 4821 : 2020 Standard Guide for Carbon Black—Validation of Test Method Precision and Bias
ASTM D 5963 : 2022 Standard Test Method for Rubber Property—Abrasion Resistance (Rotary Drum Abrader)
ASTM D 3853 : 2022 Standard Terminology Relating to Rubber and Rubber Latices—Abbreviations for Chemicals Used in Compounding
ASTM D 1566 : 2021 : REV A Standard Terminology Relating to Rubber

ASTM D 2414 : 2022 Standard Test Method for Carbon Black—Oil Absorption Number (OAN)
ASTM D 3493 : 2020 Standard Test Method for Carbon Black—Oil Absorption Number of Compressed Sample (COAN)
ASTM D 3493 : 2021 Standard Test Method for Carbon Black—Oil Absorption Number of Compressed Sample (COAN)
ASTM D 3053 : 2022 Standard Terminology Relating to Carbon Black
ASTM D 1510 : 2019 : REV A Standard Test Method for Carbon Black—Iodine Adsorption Number
ASTM D 2414 : 2019 Standard Test Method for Carbon Black—Oil Absorption Number (OAN)
ASTM D 3265 : 2019 : REV B Standard Test Method for Carbon Black—Tint Strength
ASTM D 7854 : 2018 : REV C : EDT 1 Standard Test Method for Carbon Black-Void Volume at Mean Pressure
ASTM D 1510 : 2021 Standard Test Method for Carbon Black—Iodine Adsorption Number
ASTM D 3265 : 2021 Standard Test Method for Carbon Black—Tint Strength
ASTM D 6556 : 2019 : REV A Standard Test Method for Carbon Black—Total and External Surface Area by Nitrogen Adsorption
ASTM D 6556 : 2021 Standard Test Method for Carbon Black—Total and External Surface Area by Nitrogen Adsorption
ASTM D 2414 : 2021 Standard Test Method for Carbon Black—Oil Absorption Number (OAN)
ASTM D 7854 : 2021 Standard Test Method for Carbon Black-Void Volume at Mean Pressure

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