ISO 8661:1988 (R2016)
Withdrawn , Reaffirmed Standard
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ISO 8661:1988 (R2016)

Caprolactam for industrial use — Determination of volatile bases content — Titrimetric method after distillation

Summary

The volatile bases are distilled in alkaline medium under specified conditions and collected in a known volume of a standard volumetric hydrochloric acid solution in the presence of an indicator. The excess of the acid is titrated with a standard volumetric sodium hydroxide solution.

Notes

95.99 : Annulation de la Norme internationale

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 05/19/1988
Confirmation Date 04/12/2016
Edition 1
Page Count 3
EAN ---
ISBN ---
Weight (in grams) ---
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