UNE EN 61340-4-4 : 2006
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTROSTATICS - PART 4-4: STANDARD TEST METHODS FOR SPECIFIC APPLICATIONS - ELECTROSTATIC CLASSIFICATION OF FLEXIBLE INTERMEDIATE BULK CONTAINERS (FIBC)
Hardcopy , PDF
02-23-2015
Spanish, Castilian
01-01-2006
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Labelling
5 Requirements
5.1 General remarks
5.2 Requirements for dust environments with ignition
energies greater than 3 mJ
5.3 Requirements for vapour and gas atmospheres and for
dust environments with ignition energies of 3 mJ or less
6 Atmosphere for conditioning, calibrating and testing
7 Test procedures
7.1 Electrical breakdown voltage
7.2 Ignition testing
7.3 Resistance to groundable point
8 Report
8.1 For all types of testing
8.2 For electrical breakdown voltage testing
8.3 For ignition testing
8.4 For electrical resistance testing
Annex A (normative) Electrical breakdown voltage - Typical
voltage/time graphs
Annex B (normative) Polypropylene pellets for ignition testing
Annex C (informative) Inter-laboratory trials
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Bibliography
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