Norm

NEN 22578:1975 en

Kunststoffen - Bepaling van de tijd-temperatuur-grenzen na blootstelling aan langdurige hitte-inwerking

  • Deze norm is ingetrokken sinds 01-08-1999

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Over deze norm

Status Ingetrokken
Aantal pagina's 6
Commissie Kunststoffen
Gepubliceerd op 01-12-1975
Taal Engels
This International Standard specifies the principles and procedures for evaluating the time-temperature limits of plastics exposed to the action of heat for long periods. When the term "time-temperature limit" is not qualified, it refers to tests made in air, avoiding any other influence such as applied stress. Similar time-temperature limits may be determined in other environments or under applied stress, or both, the time-temperature limit being qualified accordingly. Evaluation of these limits provides information on the possibilities of using a material under similar conditions for a specific purpose.

Details

ICS-code 83.080.01
Nederlandse titel Kunststoffen - Bepaling van de tijd-temperatuur-grenzen na blootstelling aan langdurige hitte-inwerking
Engelse titel Plastics - Determination of time-temperature limits after exposure to prolonged action of heat
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