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EN 1981:2003

Current
Current

The latest, up-to-date edition.

Copper and copper alloys - Master alloys
Published date

02-12-2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designations
   4.1 Material
   4.2 Product
5 Ordering information
6 Requirements
   6.1 Composition
   6.2 Product form
   6.3 Physical condition
7 Sampling
   7.1 General
   7.2 Cast analysis
   7.3 Cases of dispute
8 Methods of analysis
   8.1 Routine of cast analysis
   8.2 Determination of chromium(III)-oxide in alloy
       CuCr10 (CM202E)
   8.3 Cases of dispute
   8.4 Rounding of results
9 Declaration of conformity and inspection
   documentation
   9.1 Declaration of conformity
   9.2 Inspection documentation
10 Marking, labelling, packaging
Annex A (normative) Method for determination of
        chromium(III)-oxide in alloy CuCr10 (CM202E)
Bibliography

This European Standard specifies the compositions of copper-based master alloys intended for the manufacture, deoxidation, or desulfurization of cast or wrought alloys, especially those based on copper, supplied in the form of ingots, notched bar, notched slab (waffle plate), granules or broken pieces.A procedure is included for sampling the master alloys for analysis for verification of conformity to the composition requirements.A method for the determination of chromium(III)-oxide in chromium-copper master alloy is given in annex A.

Committee
CEN/TC 133
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
UNE-EN 1981:2003 Identical
NF EN 1981 : 2003 Identical
NBN EN 1981 : 2003 Identical
UNI EN 1981 : 2004 Identical
PN EN 1981 : 2005 Identical
NS EN 1981 : 2ED 2003 Identical
SN EN 1981 : 2003 Identical
NEN EN 1981 : 2003 Identical
I.S. EN 1981:2003 Identical
DIN EN 1981:2003-05 Identical
BS EN 1981:2003 Identical

DD CEN/TS 13388:2008 Copper and copper alloys. Compendium of compositions and products
DIN SPEC 9700 E : 2013 COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS
PD CEN/TS 13388:2015 Copper and copper alloys. Compendium of compositions and products
DIN EN 1982:2016-01 (Draft) COPPER AND COPPER ALLOYS - INGOTS AND CASTINGS
EN ISO 21028-1:2016 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 °C (ISO 21028-1:2016)
DIN CEN/TS 13388;DIN SPEC 9700:2013-05 COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS
S.R. CEN/TS 13388:2015 COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS
EN 1982:2017 Copper and copper alloys - Ingots and castings
I.S. EN 1982:2017 COPPER AND COPPER ALLOYS - INGOTS AND CASTINGS
VDI 2102 Blatt 2:2013-04 Emission control - Copper and copper alloy melting plants
02/710460 DC : DRAFT AUG 2002 ISO/DIS 21028-1 - CRYOGENIC VESSELS - TOUGHNESS REQUIREMENTS FOR MATERIALS AT CRYOGENIC TEMPERATURE - PART 1: TEMPERATURES BELOW -80 DEGREES C
PD 6641:1999 Copper and copper alloys. Compendium of compositions and products
UNE-EN 1982:2018 Copper and copper alloys - Ingots and castings
15/30286859 DC : DRAFT JAN 2015 BS EN ISO 21028-1 - CRYOGENIC VESSELS - TOUGHNESS REQUIREMENTS FOR MATERIALS AT CRYOGENIC TEMPERATURE - PART 1: TEMPERATURES BELOW -80 DEGREES C
I.S. CEN TS 13388:2004 COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS
UNE-CEN/TS 13388:2010 EX Copper and copper alloys - Compendium of compositions and products
BS EN 1982:2017 Copper and copper alloys. Ingots and castings
ISO 21028-1:2016 Cryogenic vessels Toughness requirements for materials at cryogenic temperature Part 1: Temperatures below -80 degrees C
CEN/TS 13388:2015 Copper and copper alloys - Compendium of compositions and products
UNE-EN ISO 21028-1:2017 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 °C (ISO 21028-1:2016)
BS EN ISO 21028-1:2016 Cryogenic vessels. Toughness requirements for materials at cryogenic temperature Temperatures below -80 °C
07/30168419 DC : 0 BS EN 1982 - COPPER AND COPPER ALLOYS - INGOTS AND CASTINGS
I.S. EN ISO 21028-1:2016 CRYOGENIC VESSELS - TOUGHNESS REQUIREMENTS FOR MATERIALS AT CRYOGENIC TEMPERATURE - PART 1: TEMPERATURES BELOW -80 DEGREES C (ISO 21028-1:2016)
DIN CEN/TS 13388 E : 2013 COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS

EN 1655:1997 Copper and copper alloys - Declarations of conformity
EN 1412:2016 Copper and copper alloys - European numbering system
ISO 1190-1:1982 Copper and copper alloys Code of designation Part 1: Designation of materials
ISO 31-0:1992 Quantities and units Part 0: General principles
EN 10204:2004 Metallic products - Types of inspection documents

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