SN EN ISO 4577 : 1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
PLASTICS - POLYPROPYLENE AND PROPYLENE-COPOLYMERS - DETERMINATION OF THERMAL OXIDATIVE STABILITY IN AIR - OVEN METHOD
01-04-2020
12-01-2013
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.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN ISO 4577:2001 | Identical |
| NEN EN ISO 4577 : 1999 | Identical |
| ONORM EN ISO 4577 : 1999 | Identical |
| I.S. EN ISO 4577:1999 | Identical |
| DIN EN ISO 4577:1999-09 | Identical |
| EN ISO 4577:1999 | Identical |
| NS EN ISO 4577 : 1ED 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 |
| UNI EN ISO 4577 : 2001 | Identical |
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