Permissible variations resulting from regular use. Exceeding these can lead to unacceptable ride characteristics and structural damage. Implementation Guidelines
), horizontal straightness, rail head height, and wheel contact displacement.
The standard applies to and their corresponding running rails (typically flat-bottom or square-section rails as per ISO 7065). It explicitly excludes:
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Cancellation Policy
VIAS3D reserves the right to cancel a course with or without reason. In such cases, any registration fees and payments for any other costs already paid to VIAS3D will be refunded in full, or VIAS3D can provide a credit for any future class within one year from the first day of the originally scheduled Training.
If a paid registrant cancels a course reservation two weeks or more before the course start date, 50% of the fee will be refunded, or a full credit will be issued that can be used for a future course within one year from the original start date of the course.
No refund will be given for cancellations made less than two weeks before the course start date.