BS EN 12441-3:2002
Current
The latest, up-to-date edition.
Zinc and zinc alloys. Chemical analysis Determination of lead, cadmium and copper. Flame atomic absorption spectometric method
Hardcopy , PDF
English
23-01-2002
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Calculation and expression of results
10 Test report
Provides a flame atomic absorption spectrometry method for the determination of lead, copper and cadmium in zinc and zinc alloys. Applicable to the products specified in EN 1774, EN 12844 and prEN 13283.
| Committee |
NFE/8
|
| DevelopmentNote |
Supersedes BS 3630-7(1967), BS EN 3630-8(1971), BS 3630-9(1969), BS 3630-13(1972), BS 3630-14(1972) AND 96/709553 DC (02/2002)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies a flame atomic absorption spectrometry method for the determination of lead, copper and cadmium in zinc and zinc alloys. It is applicable to the products specified in EN 988, EN 1179, EN 1774, EN 12844 and prEN 13283. It is suitable for the determination of lead contents (mass fractions) between 0,000 5 % and 2,5 %, cadmium contents (mass fractions) between 0,000 5 % and 0,3 %, and copper mass fractions between 0,000 5 % and 4 %.
| Standards | Relationship |
| NF EN 12441-3 : 2002 | Identical |
| EN 12441-3:2001 | Identical |
| I.S. EN 12441-3:2002 | Identical |
| SN EN 12441-3 : 2001 | Identical |
| NS EN 12441-3 : 1ED 2002 | Identical |
| NEN EN 12441-3 : 2001 | Identical |
| NBN EN 12441-3 : 2002 | Identical |
| UNI EN 12441-3 : 2002 | Identical |
| DIN EN 12441-3:2002-02 | Identical |
| PREN 13283 : DRAFT 1999 | ZINC AND ZINC ALLOYS - SECONDARY ZINC |
| EN 988:1996 | Zinc and zinc alloys - Specifications for rolled flat products for building |
| EN 12060:1997 | Zinc and zinc alloys - Method of sampling - Specifications |
| EN 1774:1997 | Zinc and zinc alloys - Alloys for foundry purposes - Ingot and liquid |
| EN 1179:2003 | Zinc an zinc alloys - Primary zinc |
| EN 12844:1998 | Zinc and zinc alloys - Castings - Specifications |
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