RO
SR ISO 2211:1994
Liquid chemical products - Measurement of colour in Hazen units (platium-cobalt scale)
Standardul stabileste o metoda de determinare a culorii produselor chimice lichide, in unitati Hazen. Metoda nu se poate aplica decat produselor chimice limpezi destul de putin colorate si ale caror caracteristici de culoare sunt apropiate de cele ale scarii de referinta platina-cobalt.
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Status :
Valid
Approval date : 3/30/1994
Publish date : 9/1/1994
Number of pages : 8
ICS : 71.040.50 Physicochemical methods of analysis
Technical Committee : 372 - Chemical products and analysis methods
- Replaces STAS 9010-81