NEN EN 13468 : 2001
Current
The latest, up-to-date edition.
THERMAL INSULATING PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - DETERMINATION OF TRACE QUANTITIES OF WATER SOLUBLE CHLORIDE, FLUORIDE, SILICATE, AND SODIUM IONS AND PH
12-01-2013
Foreword
1. Scope
2. Normative references
3. Terms and definitions
4. Principle
5. Apparatus
6. Test specimens
7. Procedure
8. Calculation and expression of results
9. Accuracy of measurement
10. Test report
Annex A (normative) Spectrophotometric determination of
fluoride with zirconium-SPADNS
Annex B (informative) General information related to the
use of this standard
Annex C (informative) Example of ion chromatography equipment
Annex D (informative) Example of borosilicate glass equipment
to prepare leaching solutions for
thermal insulating products that float
Specifies the equipment and procedures for determining trace quantities of the water soluble chloride, fluoride, silicate and sodium ions in an aqueous extract of the product. It also describes a procedure for the determination of the pH of the aqueous extract. The standard is applicable to thermal insulating products.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 13468 : 2004 | Identical |
| BS EN 13468:2001 | Identical |
| EN 13468:2001 | Identical |
| ONORM EN 13468 : 2002 | Identical |
| DIN EN 13468:2001-12 | Identical |
| UNE-EN 13468:2002 | Identical |
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