GB/T 3836.27-2019
Explosive atmospheres—Part 27：Electrostatic hazards—Test (English Version)

Standard No.

GB/T 3836.27-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 3836.27-2019

Scope

This part of "Explosive Atmospheres" specifies test methods to avoid the risk of static ignition and electric shock caused by equipment, products and processes. This section is applicable to the assessment of electrostatic hazards, or to the formulation of electrical or non-electrical equipment standards or special product standards. This section provides standard test methods for controlling static electricity, such as surface resistance, leakage resistance to ground, powder resistivity, liquid conductivity, capacitance, and evaluating the ignitability of triggered discharges. This section is used together with the GB/T3836 series of standards. Note: This section does not replace specific product standards and industrial application standards. The latest available technology provided in this section may deviate from the requirements and eliminations of other standards, especially in terms of test climatic conditions. When the requirements of this section conflict with the requirements of GB3836.1, in order to avoid that previously certified equipment may need to be retested, the requirements of GB3836.1 only apply to the equipment specified in GB3836.1. For other cases, the requirements of this section apply.

GB/T 3836.27-2019 Referenced Document

• EN 1081 Resilient floor coverings - Determination of the electrical resistance
• EN 1149-3 Protective clothing - Electrostatic properties - Part 3: Test method for measurement of charge decay
• GB 3836.1 Explosive atmospheres.Part 1:Equipment.General requirements
• GB/T 1408.1 Insulating materials.Test methods for electric strength.Part 1:Test at power frequencies
• GB/T 1408.2 Insulating materials.Test methods for electric strength.Part 2:Additional requirements for tests using direct voltage
• GB/T 1410 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
• GB/T 3836.12 Explosive atmospheres—Part 12：Material characteristics for combustible dusts—Test methods
• GB/T 3836.26 Explosive atmospheres—Part 26：Electrostatic hazards—Guidance
• GB/T 5654 Insulating liquids.Measurement of relative permittivity,dielectric dissipation factor and d.c.resistivity
• IEC 61340-2-1 Amendment 1 - Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge*， 2022-01-01 Update
• IEC 61340-2-3 Corrigendum 1 — Electrostatics — Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation*， 2023-07-26 Update
• IEC 61340-4-4 Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC)
• ISO 14309 Rubber, vulcanized or thermoplastic — Determination of volume and/or surface resistivity

GB/T 3836.27-2019 history

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

GB/T 3836.27-2019 -All Parts