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ISO/DIS 2211

Liquid chemical products — Measurement of colour in Hazen units (platinum-cobalt scale)

Опште информације

40.00     2. 9. 2026.

ISO

ISO/TC 47

Međunarodni standard

71.040.50  

Apstrakt

Applicable only to clear, slightly coloured liqids. Such colour characteristics are described as brownish-yellow. The principle is based on a visual comparison of the colour of a sample with that of colour standards. The results are expressed in terms of the platinum-cobalt scale. For routine control purposes a comparator, colorimeter or spectrophotometer may be used, if the values so obtained are identical with those obtained by visual comparison.

Životni ciklus

PRETHODNO

OBJAVLJEN
ISO 2211:1973

TRENUTNO

PROJEKAT
ISO/DIS 2211
40.00 Dopunjavanje i evidentiranje podataka o nacrtu standarda
2. 9. 2026.