NAVISTAR - MPAPS DT-14
Surface Waviness Definition via ALSA Analyzer
active, Most Current
| Organization: | NAVISTAR |
| Publication Date: | 1 June 2022 |
| Status: | active |
| Page Count: | 2 |
scope:
This test method describes the procedure used to quantitatively determine the surface waviness of SMC substrates used for Class A exterior applications. The surface quality is evaluated in terms of an ALSA® Index Value.
APPLICATION
This specification covers a method for determining surface quality of SMC panels using an Advanced Laser Surface Analyzer (ALSA)®.*
Document History
MPAPS DT-14
June 1, 2022
Surface Waviness Definition via ALSA Analyzer
This test method describes the procedure used to quantitatively determine the surface waviness of SMC substrates used for Class A exterior applications. The surface quality is evaluated in terms of...
October 1, 2016
Surface Waviness Definition via ALSA Analyzer
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