NS EN ISO 9455-9 : 1ED 1995
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
SOFT SOLDERING FLUXES - TEST METHODS - PART 9: DETERMINATION OF AMMONIA CONTENT
18-11-2020
12-01-2013
Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative reference
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Calculation of results
8 Precision
9 Test report
Annex ZA (normative) Normative references to
international publications with their relevant
European publications
Figure 1 Apparatus for determination of ammonia content
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