I.S. EN 24491-2:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METALLIC POWDERS - DETERMINATION OF OXYGEN CONTENT BY REDUCTION METHODS - PART 2: LOSS OF MASS ON HYDROGEN REDUCTION (HYDROGEN LOSS)
Hardcopy , PDF
03-12-1999
English
01-01-1994
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.
Cooperating organizations
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Reagents and materials
4 Apparatus
5 Sampling
6 Procedure
7 Expression of results
8 Test report
Annexes
A (normative) Interpretation of results
ZA (normative) Normative references to international
publications with their relevant European
publications
Table
1 Reduction temperatures and times
Figure
1 Diagram of suitable test arrangement
National annexes
NA (informative) Committees responsible
NB (informative) Cross-reference
Provides a method for the determination of the relative loss of mass, which a metallic powder undergoes when heated in a stream of pure dry hydrogen under specified conditions.
DocumentType |
Standard
|
Pages |
16
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
EN 24491-2 : 1993 | Identical |
ISO 4491-2:1997 | Identical |
NF EN 24491-2 : 1993 | Identical |
UNI EN 24491-2 : 1993 | Identical |
NBN EN 24491-2 : 1993 | Identical |
BS EN 24491-2:1993 | Identical |
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.