DANSK DS/EN 1772 PDF

DANSK DS/EN 1772 PDF

Name:
DANSK DS/EN 1772 PDF

Published Date:
03/09/2001

Status:
[ Active ]

Description:

Surface active agents - Determination of wetting power by immersion

Publisher:
Dansk Standard

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$13.2
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Standarden, som er revideret, tager sit udgangspunkt i ISO 8022:1990, og afløser DS/EN 1772:1996, beskriver bestemmelsen af overfladeaktive stoffers befugtningsevne. Prøvningen indebærer neddypning af ubleget bomuldsstof. Metoden kan - uanset stoffernes ionaktivitet - benyttes til alle overfladeaktive stoffer, der anvendes i let sure, neutrale eller let basiske bade. Den er ikke anvendelig til hjælpemidler til mercerisering (høj pH) eller til carbonisering (lav pH). Àjourføringen beror på ibrugtagen af et andet sammenlignings-kemikalie.


Edition : 01
File Size : 1 file , 210 KB
Number of Pages : 15
Product Code(s) : DS-013, DS-013
Published : 03/09/2001

History


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