EN 60079-0:2012

Explosive Atmospheres –Part 0: General Requirements.

EN 60079-1:2007

Explosive Atmospheres –Part 1: Equipment Protected by Flameproof Enclosure “d”

EN 60079-31:2009

Explosive Atmospheres –Part 31: Equipment dust ignition Protection by enclosure “t”

EN 60079-28:2007

Explosive Atmospheres –Part 28 : Protection of equipment and transmission systems using optical radiation (op pr).

UL Standard, ANSI/UL 61010-1

Issued: 2012/05/11 Ed:3, Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements.

CSA Standard, CAN/CSA C22.2 No. 61010-1

Issued:2012/05/11 Ed:3, Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use Part 1: General Requirements.

UL standard, UL 1203

Issue:2006/09/15 Ed:4 Rev:2009/10/28, Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations.

CSA Standard, CAN/CSA C22.2 No. 60079-0

Issued: 2011/12/01 Explosive Atmospheres - Part 0: Equipment - General Requirements.

CSA Standard, CAN/CSA C22.2 No. 60079-1

Issued: 2011/12/01 Ed: 2 Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "D".

TIIS (Japan)

All the requirements of IECEx Plus the national differences