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Norm
ÖNORM EN ISO 3451-4
Issue date: 2001 04 01
Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:1998)
This part of ISO 3451 specifies methods for determination of the ash of polyamides, both filled and unfilled. The
general procedures given in ISO 3451-1 are followed. Fo...
Withdrawn: 2024 05 01
Publisher:
Austrian Standards International
Format:
Digital | 9 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
This part of ISO 3451 specifies methods for determination of the ash of polyamides, both filled and unfilled. The
general procedures given in ISO 3451-1 are followed. For unfilled materials method A or method C of
ISO 3451-1:1997 is used. For filled and glass-fibre reinforced materials method A of ISO 3451-1:1997 is used.
For glass-fibre filled materials containing flame retardant, antimony trioxide, and/or other, volatilizable, additives
such as pigment zinc sulfide, a modification is incorporated to remove these as volatile bromine component(s).
ÖNORM EN ISO 3451-4
2024 05 01
Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:2024)
Norm
ÖNORM EN ISO 3451-4
2001 04 01
Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:1998)
Norm
↖
ÖNORM EN ISO 3451-4
1995 09 01
Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:1986)
Norm
Norm
Issue date :
2008 11 01
Plastics - Determination of ash - Part 1: General methods (ISO 3451-1:2008)
Norm
Issue date :
1997 07 10
Plastics — Determination of ash — Part 1: General methods
Norm
Issue date :
2024 05 01
Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:2024)
