RO
SR ISO 2227:1997
Formaldehyde solutions for industrial use. Determination of the content of formaldehyde
Standardul stabileşte o metodă volumetrică de determinare a formaldehidei din soluţiile de formaldehidă de uz industrial
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Status :
Valid
Approval date : 6/9/1997
Publish date : 6/10/1997
Number of pages : 8
ICS : 71.080.80 Aldehydes and ketones
Technical Committee : 372 - Chemical products and analysis methods
- Replaces (partial) STAS 77-72
- Normative reference SR ISO 3165:1995