• There are no items in your cart

NS EN 1978 : 1ED 1998

Current

Current

The latest, up-to-date edition.

COPPER AND COPPER ALLOYS - COPPER CATHODES

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
    3.1 cathode
    3.2 lot (copper cathodes)
    3.3 bundle
    3.4 sample cathodes
    3.5 Cathode sample
    3.6 bulk sample
    3.7 analysis sample
4 Designations
    4.1 Material
    4.2 Product
5 Ordering information
6 Requirements
    6.1 Composition
    6.2 Electrical properties
    6.3 Dimensions and tolerances
    6.4 Surface condition
7 Sampling
8 Test methods
    8.1 Analysis
    8.2 Electrical resistivity
    8.3 Retests
    8.4 Rounding of results
9 Declaration of conformity and inspection of documentation
    9.1 Declaration of conformity
    9.2 Inspection documentation
10 Marking
Annex A (normative) Methods for use in cases of dispute, for
the sampling of cathodes and for the preparation of analysis
samples
Annex B (informative) Information on electrical resistivity
and conductivity relationships
Annex C (informative) Bibliography

Defines the composition and property requirements for cathodes of two copper grades, Cu-CATH-1 (CR001a) and Cu-CATH-2 (CR002A). Covers procedures for sampling cathodes to be used in cases of dispute between the purchaser and supplier. Also provides information on the relationships between electrical resistivity and conductivity of copper.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

Standards Relationship
BS EN 1978:1998 Identical
UNI EN 1978 : 2000 Identical
NF EN 1978 : 1998 Identical
I.S. EN 1978:1998 Identical
DIN EN 1978:1998-05 Identical
UNE-EN 1978:1999 Identical
EN 1978:1998 Identical
ONORM EN 1978 : 1998 Identical

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.