GE HygroPro, User Manual, Page: 19 / 60

HygroPro User’s Manual Page 13
Chapter 1: Installation
1.4.2a Applicable Standards and Directives
When the HygroPro is installed in hazardous areas with potentially
explosive atmospheres, it complies with the ATEX directive 94/9/EC,
the EU standards listed in Table 3 below, and the North American
FM/CSA and IEC standards listed in Table 4 below.
Table 3: European Union (EU) Standards
Title Number Date
General requirements EN 60079-0 2000
Intrinsic safety “i” EN 50020 2002
Group II, Category 1G, Zone 0 equipment EN 60079-26 2004
Table 4: North American Standards
Title Number Date
Electrical Equipment for Use in Hazardous
(Classified) Locations General
Requirements Class No. 3600 Nov. 1998
Intrinsically Safe Apparatus and Associated
Apparatus for use in Class I, II, & III,
Division 1, and Class I, Zone 0 & 1
Hazardous (Classified) Locations Class No. 3610 Oct. 1999
Electrical Equipment for Measurement,
Control and Laboratory Use Class No. 3810 Jan. 2005
Intrinsically Safe and Non-incendive
Electrical for Use in Hazardous Locations CSA-C22.2
No. 157
1992,
Reaffirmed
2002
Safety Requirements for Electrical
Equipment for Measurement, Control, and
Laboratory Use - Part 1: General
Requirements (Adopted IEC 61010-1:2001,
MOD) (Tri-National standard, with UL
61010-1 and ISA 82.02.01) CSA-C22.2
No. 61010-1
July 2004
Degrees of Protection Provided by
Enclosures (IP Code) ANSI/IEC
60529
2004
Degrees of Protection Provided by
Enclosures (IP Code) CSA-C22.2
No. 60529
2005