Norm

NEN-EN 1563:2016 2e Ontw. en

Gieterijtechniek - Nodulair gietijzer

35,70

Over deze norm

Status Ontwerp
Aantal pagina's 49
Commissie Gieterijtechniek
Gepubliceerd op 01-12-2016
Taal Engels
This draft European Standard defines the grades and the corresponding requirements for spheroidal graphite cast irons. This draft European Standard specifies 2 groups of spheroidal graphite cast iron grades by a classification based on mechanical properties measured on machined test pieces prepared from cast samples. The first group deals mainly with ferritic to pearlitic grades. The second group deals with solid-solution strengthened ferritic grades. This draft European Standard does not cover technical delivery conditions for iron castings (see EN 1559-1 and EN 1559-3). This draft European Standard does not cover all aspects of: - ausferritic spheroidal graphite cast irons which are specified in EN 1564 ; - low alloyed ferritic spheroidal graphite cast irons which are specified in EN 16124 ; - continuous cast iron bars which are specified in EN 16482; - austenitic cast irons which are specified in EN 13835]; - spheroidal graphite cast irons used for pipes, fittings and their joints which are the subject of EN 545, EN 598  and EN 969 ; - the grades of spheroidal graphite cast irons as specified in EN 545 which are used for products such as industrial valves, non-industrial manually operated shut-off valves and flanges and their joints, which are the subject of the applicable European product standards.

Details

ICS-code 77.080.10
Nederlandse titel Gieterijtechniek - Nodulair gietijzer
Engelse titel Founding - Spheroidal graphite cast irons
Vervangt
Normatieve verwijzingen
  • 2014/68/EU,

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