ISO 6127:1981 (R2022)
Active , Reaffirmed Standard
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ISO 6127:1981 (R2022)

Chromium ores — Determination of phosphorus content — Reduced molybdophosphate photometric method

Summary

The method is applicable to products having a phosphorus content of 0,002 to 0,1 % (m/m). ISO 6127 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 03/01/1981
Confirmation Date 03/25/2022
Edition 1
Page Count 4
EAN ---
ISBN ---
Weight (in grams) ---
No products.

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