Quality And Reliability; Quality Assurance; Reliability - Hitachi CML176SXW Service Manual

12. QUALITY AND RELIABILITY

12.1 QUALITY ASSURANCE

Unless otherwise specified in this specification or the applicable purchase order, the supplier shall be
responsible for maintaining a statistical process program or performing inspections that are sufficient
to assure that the parts supplied meet the requirements specified herein.

12.2 RELIABILITY

The product shall have a designed MTBF of greater than 20,000 hours during its useful life.
Ambient temperature : 15°C to 35°C
Relative humidity : 30% to 60%
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