NEN EN ISO 4404-1 : 2012
Current
The latest, up-to-date edition.
PETROLEUM AND RELATED PRODUCTS - DETERMINATION OF THE CORROSION RESISTANCE OF FIRE-RESISTANT HYDRAULIC FLUIDS - PART 1: WATER-CONTAINING FLUIDS
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Producing the test fluid from an HFA type fluid concentrate
8 Procedure
9 Expression of results
10 Precision
11 Test report
Annex A (normative) Preparation of test waters
Annex B (informative) Equivalent specifications of standard
test materials for test strips
Annex C (informative) Explanatory comments
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