The following changes in requirements are being proposed:
1. Open holes in transformer enclosures.
2. Addition of GTO 5, 10, 15 into the retention testing requirements.
3. Clarification of the neon electrode enclosure length requirement.
4. Revision of the retention test requirement.
5. Revision of the retention test between GTO cable with integral sleeve & neon electrode enclosure.
6. Deletion of obsolete wire types from Table 2.10.
7. Editorial corrections.
8. Renumbering of paragraph 5.14.1.3 to 5.14.4.2.