HJB 249.3-2001 Verification regulations for special test equipment for torpedoes Verification regulations for special test equipment for fish 3B SB2038.00ⅢTS2 Junction box No. 1, delay function tester (English Version)
2001HJB 249.3-2001 Verification regulations for special test equipment for torpedoes Verification regulations for special test equipment for fish 3B SB2038.00ⅢTS2 Junction box No. 1, delay function tester