DOD STD 1399 072/4 : NOTICE 1

1 GENERAL, SCOPE, INTERFACE, AND APPLICABILITY
  1.1 General
  1.2 Scope
  1.3 Interface
  1.4 Applicability
2 REFERENCED DOCUMENTS
  2.1 Issues of documents
3 DEFINITIONS
  3.1 Shock environment
  3.2 Equipment grade designations
      3.2.1 Grade A
      3.2.2 Grade B
      3.2.3 Grade C
4 REQUIREMENTS
  4.1 Requirements
5 INTERFACE CHARACTERISTICS AND CONSTRAINTS
  5.1 General considerations
      5.1.1 Range of shock effects
      5.1.2 Minimizing shock effects
      5.1.3 Simulation
  5.2 Interface characteristics
      5.2.1 Postulated "worst case"
  5.3 Interface constraints
      5.3.1 Compatibility
      5.3.2 Equipment design
      5.3.3 Location criteria
      5.3.4 Installation considerations
      5.3.5 Test procedures and methods
      5.3.6 Technical information and guidance
6 DOCUMENTATION REQUIREMENTS
  6.1 DD Form 1423
7 DEVIATIONS
  7.1 Deviation policy
      7.1.1 Deviation request content
      7.1.2 Deviation procedure

Specifies interface requirements for shipboard equipment susceptible to damage from shock to ensure compatibility between such equipment and the shipboard shock environment.