Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

Standard published on 11.6.2015

Corrigendum 1 - Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

Correction published on 20.10.2020

Explosive atmospheres - Part 40: Requirements for process sealing between flammable process fluids and electrical systems

Standard published on 5.2.2015

Explosive atmospheres - Part 42: Electrical safety devices for the control of potential ignition sources for Ex-Equipment
(Atmospheres explosive - Partie 42: Dispositifs electriques de securite pour la commande des sources potentielles d’inflammation des appareils Ex)

Standard published on 17.4.2019

Explosive atmospheres - Part 43: Equipment in adverse service conditions

Standard published on 13.11.2017

Explosive atmospheres - Part 44: Personal competence

Standard published on 28.11.2023

Explosive atmospheres - Part 45: Electrical ignition systems for internal combustion engines
(Atmospheres explosives - Partie 45: Systemes d’allumage electrique pour les moteurs a combustion interne)

Standard published on 27.8.2025

Explosive atmospheres - Part 46: Equipment assemblies
(Atmospheres explosives - Partie 46: Assemblages d´appareils)

Standard published on 31.8.2017

Explosive atmospheres - Part 47: Equipment protection by 2-wire intrinsically safe ethernet concept (2-WISE)

Standard published on 3.2.2021

Explosive atmospheres - Part 48 - Portable or Personal Electronic Equipment – Guide for the use of equipment without a certificate for use in Hazardous Areas

Standard published on 28.11.2023