BS EN 13938-2:2004

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.