NEN ISO 893 : 1990
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - TECHNICAL ALKANE SULFONATES - METHODS OF ANALYSIS
12-01-2013
Defines methods of analysis of technical alkane sulfonates. Covers the following determinations: measurement of pH; determination of water content; determination of free alkali or free acid - determination of matter extractable by light petroleum; determination of total alkane sulfonate content; determination of alkane monosulfonate content; determination of sulfite content; determination of sulfate content; determination of chloride content.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 893:1989 | Identical |
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