IEC - 61340-2-1 AMD 1
AMENDMENT 1 Electrostatics – Part 2-1: Measurement methods – Ability of materials and products to dissipate static electric charge
Organization: | IEC |
Publication Date: | 1 June 2022 |
Status: | inactive |
Page Count: | 12 |
ICS Code (Electrical engineering in general): | 29.020 |
ICS Code (Other standards related to electricity and magnetism): | 17.220.99 |
scope:
The two test methods for measuring charge decay time, one using corona charging and one using a charged metal plate are different and it is possible that they will not give equivalent results. Nevertheless, each method has a range of applications for which it is best suited. The corona charging method is suitable for evaluating the ability of materials, for example textiles, packaging, to dissipate charge from their own surfaces. The charged metal plate method is suitable for evaluating the ability of materials and objects such as gloves, finger cots, hand tools, to dissipate charge from conductive objects placed on or in contact with them. It is possible that the charged plate method will not be suitable for evaluating the ability of materials to dissipate charge from their own surfaces.
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