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observation deck

observation deck, Total:1 items.

In the international standard classification, observation deck involves: Telecommunication terminal equipment.

Professional Standard - Post and Telecommunication, observation deck

• YD/T 565-1992 Technical requirements and test methods for service observation desks (Quality checking desks) in manual toll telephone switching equipments

Others:   Observer, scanning observation, observation deck, environmental observation, Analysis and observation, instrument observation, for observation, layer observation, environmental observation, observe, observe the sample, visual observation, instrument desk, instrument desk, observation observation, Distribution observation, scanning observation, observation method, observe particles, Observation layer.