SN EN 13938-2 : 2005
Current
The latest, up-to-date edition.
EXPLOSIVES FOR CIVIL USES - PROPELLANTS AND ROCKET PROPELLANTS - PART 2: DETERMINATION OF RESISTANCE TO ELECTROSTATIC ENERGY
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Preparation of test sample
6 Procedure
7 Test report
Annex A (informative) Range of applicability of the test method
Annex B (normative) Sieving method
Annex C (normative) Calibrating procedure for electrostatic
discharge generator
C.1 General
C.2 Device to be tested
C.3 Apparatus
C.4 Procedure
C.4.1 Voltage and capacitor calibration
C.4.2 Discharge circuit calibration
C.4.3 Additional calibration in case of an additional
series resistance
C.5 Requirements for the generator
Annex D (normative) Screening method for electrostatic discharge
generator
D.1 Material
D.2 Procedure
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other
provisions of EU Directives
Describes a method for the determination of resistance to electrostatic energy for propellants containing a mass fraction of at least 5 % of particles which pass through a 1 mm sieve. This method does not apply to black powder.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 13938-2:2005-01 | Identical |
| BS EN 13938-2:2004 | Identical |
| UNE-EN 13938-2:2005 | Identical |
| EN 13938-2:2004 | Identical |
| UNI EN 13938-2 : 2005 | Identical |
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