ISO 5949:1983 (R2021)
Active , Reaffirmed Standard
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ISO 5949:1983 (R2021)

Tool steels and bearing steels — Micrographic method for assessing the distribution of carbides using reference photomicrographs

Summary

Specifies a method for assessing steels with C levels between 0,1 % and 1,5 % and a total content of alloy elements less than or equal to 5 %. The use of this method for other steels shall be subject to special agreement. Contains principles, sampling, preparation of samples, assessment of the distribution of carbides, expression of results and test report. An annex gives reference photomicrographs.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/01/1983
Confirmation Date 03/12/2021
Edition 1
Page Count 10
EAN ---
ISBN ---
Weight (in grams) ---
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