UNE-EN ISO 4577:2001
Superseded
PLASTICS - POLYPROPYLENE AND PROPYLENE-COPOLYMERS - DETERMINATION OF THERMAL OXIDATIVE STABILITY IN AIR - OVEN METHOD. (ISO 4577:1983)
Hardcopy , PDF
Spanish, Castilian, English
01-31-2001
07-22-2020
Gives a procedure to determine resistance of moulded test samples of polypropylene and propylene-copolymers to increased ageing by heat in the presence of air by use of a forced draught oven. The procedure attempts to measure the service life of components made from propylene plastics. Stability determined by the procedure is not related directly to material suitability used when different environmental conditions prevail.
| Committee |
CTN 53/SC 6
|
| DevelopmentNote |
Supersedes UNE 53995 (07/2003)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| NEN EN ISO 4577 : 1999 | Identical |
| I.S. EN ISO 4577:1999 | Identical |
| DIN EN ISO 4577:1999-09 | Identical |
| EN ISO 4577:1999 | Identical |
| NBN EN ISO 4577 : 1ED 99 | Identical |
| BS EN ISO 4577:1999 | Identical |
| NF EN ISO 4577 : 1999 | Identical |
| ISO 4577:1983 | Identical |
| NS EN ISO 4577 : 1ED 1999 | Identical |
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