Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining; German version EN 1127-2:2014— 38 стр.
Industrial Trucks - Safety requirements and verification - Supplementary requirements for operation in potentially explosive atmospheres; German version EN 1755:2015— 58 стр.
Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety "c", control of ignition sources "b", liquid immersion "k" (ISO 80079-37:2016); German version EN ISO 80079-37:2016— 62 стр.
Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety 'c'; German version EN 13463-5:2011— 44 стр.
