Norm

NEN-ISO 3451-2:1986 en

Kunststoffen - Bepaling van de as - Deel 2: Polyalkyleentereftalaat

  • Deze norm is ingetrokken sinds 22-01-2003

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 2
Commissie Kunststoffen
Gepubliceerd op 01-03-1986
Taal Engels
This part of ISO 3451 specifies a method for the determination of the ash of polyethylene terephthalate, polybutylene terephthalate and copolymers of the two, both filled and unfilled. The general procedures given in ISO 3451-1 are followed. For unfilled materials method C of ISO 3451-1 is used. For filled and glass-fibre reinforced materials method A of ISO 3451-1 is used. For flame-retardant glass-fibre filled materials, a modification is incorporated to remove any antimony trioxide present.

Details

ICS-code 83.080.20
Nederlandse titel Kunststoffen - Bepaling van de as - Deel 2: Polyalkyleentereftalaat
Engelse titel Plastics - Determination of ash - Part 2: Polyalkylene terephthalates

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