UNI EN ISO 3451-4 : 2002

Name: UNI EN ISO 3451-4 : 2002
Brand: UNI

Superseded

View Superseded by

PLASTICS - DETERMINATION OF ASH - POLYAMIDES

Superseded date

04-30-2024

Published date

09-01-2002

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

1 Scope
2 Normative references
3 Principle
      3.1 Unfilled materials
      3.2 Filled and glass-fibre reinforced materials
      3.3 Flame-retardant materials reinforced with
             glass fibre
4 Reagents (method C or method A in the presence of DBB)
5 Apparatus
6 Procedure
      6.1 Test portion
      6.2 Unfilled materials
      6.3 Filled and glass-fibre reinforced materials
      6.4 Materials reinforced with glass fibre
             containing flame-retardant antimony trioxide
             and/or other volatilizable additives
7 Expression of results
8 Precision
9 Test report

Defines methods to determine the ash of polyamides, both filled and unfilled.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN ISO 3451-4:2024

Standards	Relationship
NEN EN ISO 3451-4 : 2000	Identical
EN ISO 3451-4:2000	Identical
ISO 3451-4:1998	Identical
BS EN ISO 3451-4:2000	Identical
UNE-EN ISO 3451-4:2001	Identical
NF EN ISO 3451-4 : 2000	Identical
I.S. EN ISO 3451-4:2000	Identical
SN EN ISO 3451-4 : 2001	Identical
NBN EN ISO 3451-4 : 2001	Identical
NS EN ISO 3451-4 : 2ED 2000	Identical
ONORM EN ISO 3451-4 : 2001	Identical
DIN EN ISO 3451-4:2001-08	Identical

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