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What does JS1 Stand For?
For JS1 we have found 2 definitions.
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What does JS1 mean? We know 2 definitions for JS1 abbreviation or acronym in 1 categories. Possible JS1 meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
JS1 Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | JS1 | Joint Staff Officer 1 | |
| **** | JS1 | basic signalling cable jointing and testing Rail transport | |