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ASTM D 6354 : 2012 : R2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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 Guide for Sampling Plan and Core Sampling of Carbon Cathode Blocks Used in Aluminum Production

Available format(s)

Hardcopy , PDF

Superseded date

18-07-2023

Superseded by

ASTM D 6354 : 2023

Language(s)

English

Published date

17-11-2017

€59.22
Excluding VAT

Committee
D 02
DocumentType
Guide
Pages
3
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This guide covers sampling of carbon cathode blocks used in the production of aluminum, and details procedures for taking samples from single cathode blocks. It covers equipment and procedures for obtaining samples from cathode blocks in a manner that does not destroy the cathode block or prevent its subsequent use as originally intended. However, the user must determine the subsequent use of the sampled cathode blocks. Preferred locations for taking samples from single units of cathode blocks are covered in this guide.

1.1.1Information for sampling of shaped refractory products, in general, is given in ISO 5022. This standard details the statistical basis for sampling plans for acceptance testing of a consignment or lot. Cathode blocks used in the production of aluminum have specific requirements of sampling, and while the statistical basis for sampling given in ISO 5022 applies, further or modified requirements may also apply.

1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3This 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.

Note 1:The following ASTM standards are noted as sources of useful information: Test Methods C559, C611, C651, C747, C1025, C1039, and C1225.

1.4This 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 6558 : 2022 Standard Test Method for Determination of TGA CO<inf>2</inf> Reactivity of Baked Carbon Anodes and Cathode Blocks
ASTM D 6559 : 2022 Standard Test Method for Determination of Thermogravimetric (TGA) Air Reactivity of Baked Carbon Anodes and Cathode Blocks
ASTM D 6558 : 2000 : REV A : R2015 : EDT 1 Standard Test Method for Determination of TGA CO<inf>2</inf> Reactivity of Baked Carbon Anodes and Cathode Blocks
ASTM D 6559 : 2000 : REV A : R2016 : EDT 1 Standard Test Method for Determination of Thermogravimetric (TGA) Air Reactivity of Baked Carbon Anodes and Cathode Blocks

ASTM C 611 : 2021 Standard Test Method for Electrical Resistivity of Manufactured Carbon and Graphite Articles at Room Temperature
ASTM C 611 : 1998 : R2016 Standard Test Method for Electrical Resistivity of Manufactured Carbon and Graphite Articles at Room Temperature
ASTM C 1025 : 1991 : R2000 Standard Test Method for Modulus of Rupture in Bending of Electrode Graphite
ASTM C 1039 : 1985 : R2000 Standard Test Methods for Apparent Porosity, Apparent Specific Gravity, and Bulk Density of Graphite Electrodes
ASTM C 1225 : 2000 Standard Specification for Non-Asbestos Fiber-Cement Roofing Shingles, Shakes, and Slates

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