GE Mark VIe System Manual page 59

Field Field Name
[3] Directive 2011/65/EU Restriction of Hazardous Substances in Electrical and Electronic Equipment
[4]
There are some legacy part numbers with assembly level code "020". These identify assemblies of one or more PCBAs, and may
not follow the current version rules.
[5] Coated PWAs with assembly level codes 01, 21, and 31 are approved for use in environments where the overall corrosion
potential due to airborne contaminants does not exceed severity level G3, as defined in ANSI/ISA-71.04-2013 Environmental
Conditions for Process Measurement and Control Systems: Airborne Contaminants.
[6] Certain legacy boards: IS210AEAAH*B, IS210AEABH*A, IS210AEACH1A, IS210AEBIH*B, IS210AEDBH*A, IS210AEPSG1A,
Notes
IS210AEPSG*B were originally released as un-coated IS200 and coated IS210 parts, but the un-coated parts were never used in
the host product. As these designs evolve, the IS200 level parts are being abandoned and the IS210 level parts are being
maintained using the level 00 rules.
[7] Each functional safety system PWA is certified to meet IEC 61508 and is equivalent in form, fit, and function to any PWA with a
part number that differs only in the Technology Code (field 5). For example: IS400UCSBS1ABB is equivalent in form, fit, and
function to IS400UCSBH1ABB, but is also certified to meet IEC 61508 Functional Safety of Electrical/Electronic/Programmable
Electronic Safety-Related Systems.
[8] NFPA 70 National Electrical Code, Article 500 Hazardous (Classified) Locations
The following figures are examples of component labels identifying the part number.
Control System Overview
Part Number Field Definitions (continued)
Code Definition
Example IONet Switch Label
Public Information
GEH-6721_Vol_I_BP System Guide 59