ydn+089+
ydn+089+, Total:8 items.
The international standard classification for "ydn+089+" includes: .
The Chinese standard classification for "ydn+089+" includes: Communication network technical system .
Professional Standard - Post and Telecommunication
- YDN 089-1998 No.7 Signaling Network System
未注明发布机构
CZ-CSN
- CSN ON 41 2089-1968 Carbon steel 12 089
SCC
- MIL MIL-DTL-641/12D-2013 Jacks, Telephone Type JJ-089
- MIL MIL-J-641/12C-1973 JACKS, TELEPHONE TYPE JJ-089 (SUPERSEDING MIL-J-641/12B)
German Institute for Standardization
- DIN EN 61753-089-2 Berichtigung 1:2014 Fibre optic interconnecting devices and passive components - Performance standard - Part 089-2: Non-connectorized single-mode bidirectional OTDR monitoring WWDM devices for category C - Controlled environment (IEC 61753-089-2:2013); German version EN 6175
- DIN EN 61753-089-2:2013 Fibre optic interconnecting devices and passive components - Performance standard - Part 089-2: Non-connectorized single-mode bidirectional OTDR monitoring WWDM devices for category C - Controlled environment (IEC 61753-089-2:2013); German version EN 6175
- DIN EN 2240-089:2011 Aerospace series - Lamps, incandescent - Part 089: Lamp, code A7512-24 - Product standard; German and English version EN 2240-089:2011
