HJB 449.25-2009
Verification regulation for torpedo testing equipments of H/YZQ-006.Part 25:Vacuum mechanism (English Version)

Standard No.

HJB 449.25-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Navy

Latest

HJB 449.25-2009

Scope

This part specifies the technical requirements, test conditions, test items, processing of test results and periodic testing of vacuum devices. This section is applicable to the verification of vacuum devices during use and after maintenance.

HJB 449.25-2009 history

• 2009 HJB 449.25-2009 Verification regulation for torpedo testing equipments of H/YZQ-006.Part 25:Vacuum mechanism