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ASTM G 67 : 2024

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Test Method for Determining the Susceptibility to Intergranular Corrosion of 5XXX Series Aluminum Alloys by Mass Loss After Exposure to Nitric Acid (NAMLT Test)

Available format(s)

Hardcopy , PDF

Superseded date

12-11-2024

Superseded by

ASTM G 67 : 2024 : REV A

Language(s)

English

Published date

15-01-2024

€67.30
Excluding VAT

Committee
G 01
DocumentType
Test Method
Pages
5
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This test method, also known as the Nitric Acid Mass Loss Test (NAMLT), covers a procedure for constant immersion intergranular corrosion testing of 5XXX series aluminum alloys.

1.2This test method is applicable only to wrought products.

1.3This test method covers type of specimen, specimen preparation, test environment, and method of exposure.

1.4The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.5This 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.

1.6This 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 G 110 : 1992 : R2022 : EDT 2 Standard Practice for Evaluating Intergranular Corrosion Resistance of Heat Treatable Aluminum Alloys by Immersion in Sodium Chloride + Hydrogen Peroxide Solution
ASTM B 928/B928M : 2015 : R2023 : EDT 1 Standard Specification for High Magnesium Aluminum-Alloy Products for Marine Service and Similar Environments
ASTM G 31 : 2021 Standard Guide for Laboratory Immersion Corrosion Testing of Metals

ASTM G 16 : 2013 : R2024 Standard Guide for Applying Statistics to Analysis of Corrosion Data
ASTM G 16 : 2013 : R2019 Standard Guide for Applying Statistics to Analysis of Corrosion Data

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