jb/t 4258-1999
jb/t 4258-1999, Total:3 items.
The international standard classification for "jb/t 4258-1999" includes: .
The Chinese standard classification for "jb/t 4258-1999" includes: Explosion-proof electric apparatus .
国家机械工业局
- JB 4258-1999 Explosionproof junction box
Professional Standard - Machinery
- JB/T 4258-1999 Explosion-proof Terminal Box
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
- ASHRAE 4258-1999 Performance Comparison of Various Absorption Heat Transformers Using Nitrate-Based Absorbent Systems
jb/t 4258-1999,jb/t 10596,jb/t 11322,jb/t 4756,jb/t 3943.2,jb/t 5930,jb/t 12496,jb/t 8413.7,jb/t 7576,jb/t 9820,jb/t 11937,jb t 6857,jb t 4375,jb/t 5413,jb/t 6009,jb/t 6227,jb/t 10179,jb/t 10752,jb/t 5903,jb 4258-1999
