EN ISO 4577 : 1999

Name: EN ISO 4577 : 1999
Brand: CEN

Superseded

View Superseded by

PLASTICS - POLYPROPYLENE AND PROPYLENE-COPOLYMERS - DETERMINATION OF THERMAL OXIDATIVE STABILITY IN AIR - OVEN METHOD

Superseded date

14-09-2019

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope and field of application
2 References
3 Principle
4 Apparatus
5 Test specimens
6 Conditioning
7 Test conditions
8 Procedures
9 Expression of results
10 Test report
Annex ZA (normative) Normative references to international
publications with their relevant
European publications

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	TC 249
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 4577 : 2019

Standards	Relationship
ONORM EN ISO 4577 : 1999	Identical
UNE-EN ISO 4577:2001	Identical
NEN EN ISO 4577 : 1999	Identical
I.S. EN ISO 4577:1999	Identical
PN EN ISO 4577 : DEC 2002	Identical
DIN EN ISO 4577:1999-09	Identical
NBN EN ISO 4577 : 1ED 99	Identical
BS EN ISO 4577:1999	Identical
NF EN ISO 4577 : 1999	Identical
ISO 4577:1983	Identical
SN EN ISO 4577 : 1999	Identical
UNI EN ISO 4577 : 2001	Identical
NS EN ISO 4577 : 1ED 1999	Identical

ISO 1191:1975	Plastics Polyethylenes and polypropylenes in dilute solution Determination of viscosity number and of limiting viscosity number
ISO 1873-2:2007	Plastics Polypropylene (PP) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 1873-1:1995	Plastics Polypropylene (PP) moulding and extrusion materials Part 1: Designation system and basis for specifications
ISO 291:2008	Plastics Standard atmospheres for conditioning and testing
ISO 1133:2005	Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics