International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 31

Equipment for explosive atmospheres

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 31JWG 29 Dr. U von PidollMERGED 2019

History

Stage
Document
Downloads
Decision Date
Target Date
DECPUB
2018-09-05 
RPUB
2018-10-15 
BPUB
2018-10-252019-01
MERGED
2018-11-232018-12
  

Abstract

IEC TS 60079-32-1:2013 gives guidance about the equipment, product and process properties necessary to avoid ignition and electrostatic shock hazards arising from static electricity as well as the operational requirements needed to ensure safe use of the equipment, product or process. It can be used in a risk assessment of electrostatic hazards or for the preparation of product family or dedicated product standards for electrical or non-electrical machines or equipment.
The purpose of this document is to provide standard recommendations for the control of static electricity, such as earthing of conductors, reduction of charging and restriction of chargeable areas of insulators. In some cases static electricity plays an integral part of a process, e.g. electrostatic coating, but often it is an unwelcome side effect and it is with the latter that this guidance is concerned. If the standard recommendations given in this document are fulfilled it can be expected that the risk of hazardous electrostatic discharges in an explosive atmosphere is at an acceptably low level.
 

Project

IEC TS 60079-32-1/FRAGF ED1

Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance