UNE-EN ISO 172:1999
Current
Current
The latest, up-to-date edition.
PLASTICS - PHENOL-FORMALDEHYDE MOULDINGS - DETECTION OF FREE AMMONIA (ISO 172:1978)
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
12-05-1999
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.Defines a qualitative procedure for detection of the presence of free ammonia or other volatile bases in phenol-formaldehyde mouldings by the exposure of an indicator paper to the vapour from a powdered sample.
| Committee |
CTN 53/SC 6
|
| DevelopmentNote |
Supersedes UNE 53108. (08/2003)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 172:1998-10 | Identical |
| NF EN ISO 172 : 1998 | Identical |
| ISO 172:1978 | Identical |
| NBN EN ISO 172 : 1998 | Identical |
| NEN EN ISO 172 : 1998 | Identical |
| NS EN ISO 172 : 1ED 1998 | Identical |
| I.S. EN ISO 172:1998 | Identical |
| SN EN ISO 172 : 1999 | Identical |
| UNI EN ISO 172 : 2001 | Identical |
| BS EN ISO 172:1998 | Identical |
| EN ISO 172:1998 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.