TOS

Code

Meaning

Language

Themes and places

TOS

Transfer Orbit Stage

In English

• Astronautics

TOS

Test Operating System

The abbreviation TOS (Test Operating System) includes the abbreviation OS (Operating System).

In English

• Operating systems
• Quality management

TOS

Type Of Service

In English

• Networks, communication

TOS

Tape Operating System

The abbreviation TOS (Tape Operating System) includes the abbreviation OS (Operating System).

In English

• Operating systems
• Memories
• Data