RO
SR ISO 2221:1998
Formaldehyde solutions for industrial use. Limit test for inorganic chlorides
Standardul stabileşte o metodă de determinare a conţinutului limită de cloruri minerale a soluţiilor de formaldehidă de uz industrial
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Status :
Withdrawn
Approval date : 7/14/1998
Publish date : 7/15/1998
Withdrawal date : 3/15/2010
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 8213:1996