DI-ENVR-81647, DATA ITEM DESCRIPTION: MECHANICAL VIBRATIONS OF SHIPBOARD EQUIPMENT MEASUREMENT TEST DATA (09 AUG 2004)

DI-ENVR-81647, DATA ITEM DESCRIPTION: MECHANICAL VIBRATIONS OF SHIPBOARD EQUIPMENT MEASUREMENT TEST DATA (09 AUG 2004)., This DID provides a test plan and report of the vibratory test procedure, facility, and measurement system for MIL-STD-167-1 for Type I vibration testing. a. This DID contains the format and content preparation instructions for that data generated under the work task described by Section 5 of MIL-STD-167-1. b. This DID is to be applied for each type, class, rating, and grade of equipment to be tested on each contract or order when MIL-STD-167-1 is invoked.