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What does OPR mean?

Code

Meaning

Language

Themes and places

OPR

Office of Primary Responsibility

In English

• Management

OPR

Operations Planning Review

In English

• Quality management

OPR

Orbiter Payload Recorder

In English

• Astronautics

OPR

Oxygen Pressure Regulator

In English

• Fluids handling

OPR

Observatoire du Patrimoine Religieux

In French

• Associations
• Religious architecture
• France