PPS Revision Notice #2018-013
PPS 34.03, Issue 31 - Application of Polyurethane EnamelSummary of Changes:
- Specified that all testing and evaluation specified herein must only be performed by Bombardier Toronto Materials Laboratory or by laboratories accredited according to BAERD GEN-018.
- Added pot life data for ECL-G-7 gloss clear polyurethane enamel.
- Specified that DHMS C4.04 Type 3 have been superseded by DHMS C4.22 (Type to be specified by the engineering drawing).
- Added a chemical waste disposal section.
- Specified to always use the oldest stock first (i.e., first in/first out (FIFO) basis).
This revision notice lists brief summaries of technical changes introduced for each of the revised PPS's. Please note that these summaries are not detailed and are intended only to assist in alerting users to changes which may affect them; refer to the applicable PPS for authorized, detailed procedure and requirements.
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