I.S. EN 28049:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
FERRONICKEL SHOT - SAMPLING FOR ANALYSIS
Hardcopy , PDF
13-05-2021
English
01-01-1993
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Form and packaging of product
4 Principle
5 Taking of the primary sample and then of the intermediate
sample
6 Taking of the intermediate sample and taking of the
secondary sample
7 Remelting of the secondary sample
8 Use of small ingots (secondary increments)
Annex A (informative) Justification of the primary and
secondary increments
Annex B (informative) Methods for taking a sample of size
N in a supply of M items
Annex C (informative) Technical conditions for drilling
and milling
Defines a method of sampling for analysis of ferronickel lots in the form of shot as specified in I.S. EN 26501 in those cases where lots are constituted either by heat or by taking from blended stock.
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 28049:1993 | Identical |
| ISO 8049:2016 | Identical |
| DIN EN 28049:1992-07 | Identical |
| NBN EN 28049 : 1992 | Identical |
| UNI EN 28049 : 1993 | Identical |
| BS EN 28049:1992 | Identical |
| NF EN 28049 : 1992 | Identical |
| EN 28049:1992 | Identical |
| ISO 513:2012 | Classification and application of hard cutting materials for metal removal with defined cutting edges — Designation of the main groups and groups of application |
| ISO 4957:1999 | Tool steels |
| ISO 3855:1977 | Milling cutters — Nomenclature |
| ISO 6501:1988 | Ferronickel Specification and delivery requirements |
| ISO 6352:1985 | Ferronickel — Determination of nickel content — Dimethylglyoxime gravimetric method |
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