ISO 4969:1980
ISO · 1980-02
Steel; Macroscopic examination by etching with strong mineral acids
1Key Takeaways
This macroscopic method has very wide application. Selection of the type and concentration of the reagent, the temperature of the reaction and the conditions of surface preparation of the test piece make it possible to achieve the required aim. Specifies general, principle, reagents, test piece, procedure, preservation…
2Scope / Description
This macroscopic method has very wide application. Selection of the type and concentration of the reagent, the temperature of the reaction and the conditions of surface preparation of the test piece make it possible to achieve the required aim. Specifies general, principle, reagents, test piece, procedure, preservation of test pieces and test report.
3Version History
ISO 4969:1980
1980-02
5Citation Network
5
Cite this standard
0
Referenced herein
Standards that cite ISO 4969:1980
Specification and approval of welding procedures for production welding of steel castings (ISO 11970:2001); English version of DIN EN ISO 11970:2007-09
Specification and approval of welding procedures for production welding of steel castings
Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels
Guide to Macroscopic examination of steel by etching with strong mineral acids
Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels (ISO 683-17:1999)
6Frequently Asked Questions
What is ISO 4969:1980?
ISO 4969:1980 — Steel; Macroscopic examination by etching with strong mineral acids is an international standard developed by International Organization for Standardization (ISO). This macroscopic method has very wide application. Selection of the type and concentration of the reagent, the temperature of the reaction and the conditions of surface preparation of the test piece make it possible to achieve the required aim....
What does ISO 4969:1980 cover?
This standard covers: This macroscopic method has very wide application. Selection of the type and concentration of the reagent, the temperature of the reaction and the conditions of surface preparation of the test piece make it possible to achieve the required aim. Specifies general, principle, reagents, test piece,...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 4969:1980?
The current published version is ISO 4969:1980, published on 1980-02. Always check for amendments or pending revisions.
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