ISO 5400:1984 (R2021)
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ISO 5400:1984 (R2021)

Leather — Determination of total silicon content — Reduced molybdosilicate spectrometric method

Summary

Principle: oxydation of a test portion in a Parr bomb under alkaline conditions to destroy organic matter and to solubilize the mineral matter. Formation of molybdosilicate complex and spectrometric measurement at a wavelength of 630 nm.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 02/01/1984
Confirmation Date 12/03/2021
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
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