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ISO 4746:1977

Current

Current

The latest, up-to-date edition.

Oxygen-free copper Scale adhesion test

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

08-01-1977

Provides a means of assessing the usability in electronic devices, for applications involving glass-to-metal seals, or other uses relying on the formation and presence of an adherent film of copper oxide. The procedure includes preparation and heating in air of a test piece, followed by rapid cooling in water and visual examination for loss of the oxide film or blistering.

DevelopmentNote
Also numbered as BS 5909(1980) (09/2005)
DocumentType
Standard
Pages
1
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BIS IS 12228 : 1987(R2016) Identical
UNI 8687 : 1984 Similar to
NEN ISO 4746 : 1988 Identical
PN ISO 4746 : 1998 Identical

11/30251682 DC : 0 BS EN 1977 - COPPER AND COPPER ALLOYS - COPPER DRAWING STOCK (WIRE ROD)
PREN 1977 : DRAFT 2011 COPPER AND COPPER ALLOYS - COPPER DRAWING STOCK (WIRE ROD)
DIN EN 13604:2013-09 Copper and copper alloys - Semiconductor devices, electronic and vacuum products made from high conductivity copper
BS EN 1976:2012 Copper and copper alloys. Cast unwrought copper products
UNE-EN 1976:2013 Copper and copper alloys - Cast unwrought copper products
UNE-EN 1977:2013 Copper and copper alloys - Copper drawing stock (wire rod)
I.S. EN 1977:2013 COPPER AND COPPER ALLOYS - COPPER DRAWING STOCK (WIRE ROD)
I.S. EN 1976:2012 COPPER AND COPPER ALLOYS - CAST UNWROUGHT COPPER PRODUCTS
I.S. EN 13604:2013 COPPER AND COPPER ALLOYS - SEMICONDUCTOR DEVICES, ELECTRONIC AND VACUUM PRODUCTS MADE FROM HIGH CONDUCTIVITY COPPER
DIN EN 1977:2013-04 COPPER AND COPPER ALLOYS - COPPER DRAWING STOCK (WIRE ROD)
ISO 4738:1982 Copper drawing stock (wire rod)
DIN EN 1976:2013-01 COPPER AND COPPER ALLOYS - CAST UNWROUGHT COPPER PRODUCTS
UNI EN 1976 : 2012 COPPER AND COPPER ALLOYS - CAST UNWROUGHT COPPER PRODUCTS
UNI EN 1977 : 2013 COPPER AND COPPER ALLOYS - COPPER DRAWING STOCK (WIRE ROD)
BS 3839:1978 Specification for oxygen-free high-conductivity copper for electronic tubes and semiconductor devices
UNI EN 13604 : 2013 COPPER AND COPPER ALLOYS - SEMICONDUCTOR DEVICES, ELECTRONIC AND VACUUM PRODUCTS MADE FROM HIGH CONDUCTIVITY COPPER
11/30240465 DC : 0 BS EN 13604 - COPPER AND COPPER ALLOYS - SEMICONDUCTOR DEVICES, ELECTRONIC AND VACUUM PRODUCTS MADE FROM HIGH CONDUCTIVITY COPPER
PREN 13604 : DRAFT 2011 COPPER AND COPPER ALLOYS - SEMICONDUCTOR DEVICES, ELECTRONIC AND VACUUM PRODUCTS MADE FROM HIGH CONDUCTIVITY COPPER
BS EN 13604:2013 Copper and copper alloys. Semiconductor devices, electronic and vacuum products made from high conductivity copper
EN 13604:2013 Copper and copper alloys - Semiconductor devices, electronic and vacuum products made from high conductivity copper
EN 1977:2013 Copper and copper alloys - Copper drawing stock (wire rod)
EN 1976:2012 Copper and copper alloys - Cast unwrought copper products
BS EN 1977:2013 Copper and copper alloys. Copper drawing stock (wire rod)

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