GB/T 3836.27-2019 Explosive atmospheres—Part 27:Electrostatic hazards—Test

Scope

This part of the "Explosive Environments" standard specifies test methods to avoid the risks of electrostatic ignition and electric shock caused by equipment, products, and processes.
This part is applicable to the assessment of electrostatic hazards, or for establishing standards for electrical or non-electrical equipment or specialized product standards.
The standard test methods provided in this part are used to control electrostatic phenomena, such as surface resistance, leakage resistance to ground, powder resistivity, liquid conductivity, capacitance, and evaluating the ignitability of contact discharges. This part is used in conjunction with the GB/T 3836 series of standards.
Note: This part does not replace specific product standards and industrial application standards.
The current state-of-the-art technology provided in this part may deviate slightly from the requirements of other standards, especially in terms of test climate conditions. When the requirements of this part conflict with those of GB 3836.1, in order to avoid the possibility of previously certified equipment needing to be retested, the requirements of GB 3836.1 apply only to equipment specified in GB 3836.1. For other cases, the requirements of this part apply.

Development Information

Same series standard

Referenced Standards

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