Norm

NEN-EN 14977:2004 Ontw. en

Koper en koperlegeringen - Opsporing van trekspanningen - 5% Ammoniak beproeving

  • Deze norm is ingetrokken sinds 06-07-2006

16,10

Over deze norm

Status Ingetrokken
Aantal pagina's 8
Gepubliceerd op 01-06-2004
Taal Engels
This standard specifies a medium-duration test using an ammonical atmosphere for the purpose of detecting the presence of tensile stress residual or applied in grades of copper or copper-alloy products that might bring about failure of a component in service or storage through stress corrosion cracking. The field of application of this standard is specified in the technical delivery specifications of semi-finished or finished products in grades of copper and copper alloys, or by prior agreement between purchaser and supplier.

Details

ICS-code 77.120.30
Nederlandse titel Koper en koperlegeringen - Opsporing van trekspanningen - 5% Ammoniak beproeving
Engelse titel Copper and copper alloys - Detection of tensile stress - 5 % Ammonia test
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