DD ENV 725-2:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Advanced technical ceramics. Methods of test for ceramic powders Determination of impurities in barium titanate
Hardcopy , PDF
English
15-08-1994
30-11-2007
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Preparation of sample solution
7 Calibration
8 Procedure
9 Test report
Establishes a method for determining impurities in stoichiometric barium nitrate powder with a maximum concentration measured for each impurity of:- Sr:4 000 ppm, Ca:500 ppm, K:200 ppm and Na, Mg, Al, Fe, Nb:100 ppm.
| Committee |
RPI/13
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| RevisionOf | |
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ENV 725-2 : 1994 | Identical |
| I.S. ENV 725-2:1994 | Equivalent |
| DIN V ENV 725-2:1994-03 | Equivalent |
| UNE-ENV 725-2:1994 | Equivalent |
| ISO 13527:2010 | Space data and information transfer systems — XML formatted data unit (XFDU) structure and construction rules |
| ISO 7501:1985 | Identification cards — Machine readable passport |
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