In section C1 which defines the JIG-101 reference fields, the rationale and date fields are redundant fields that are a part of the Unique ID string. The unique ID string is comprised of the list name, the revision date of the list, and the JIG-101 Ed 2 rationale level ("R", "I", or "A"). The table will be updated to 3 separate tables, one for each rationale level with the naming convention of: JIG-101ed2–04-2009-R, JIG-101ed2–04-2009-I, JIG-101ed2–04-2009-A.
IPC-1752A is the standard for the exchange of materials declaration data. It was developed by a committee of OEMs, EMS providers, component manufacturers, circuit board manufacturers, materials suppliers, information technology solution providers, and the National Institute of Standards and Technology. IPC-1751A is a mandatory part of this standard. The file includes:
1750A Schema Version 2.0
A list of IPC-1752A solution providers
The JIG list of substances
REACH SVHCs not included in JIG
RoHS Exemptions list.