精品国产亚洲一区二区三区大结局,日韩国产码高清综合,国产精品丝袜综合区另类,久久午夜无码午夜精品


ZH

KR

JP

ES

RU

DE

Optimum Mating Values for Interconnection of Acoustic System Equipment

Optimum Mating Values for Interconnection of Acoustic System Equipment, Total:4 items.

In the international standard classification, Optimum Mating Values for Interconnection of Acoustic System Equipment involves: Audio, video and audiovisual engineering.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Optimum Mating Values for Interconnection of Acoustic System Equipment

  • GB/T 14197-1993 Perferred matching values for the interconnection of sound system components
  • GB/T 15859-1995 Preferred matching values for the interconnection of equipment in audio-visual, video and television systems
  • GB/T 14947-1994 Application of connectors for the interconnection of sound system equipment

Professional Standard - Electron, Optimum Mating Values for Interconnection of Acoustic System Equipment

  • SJ/Z 9141.3-1987 Audio,video,television equipment and systems--Part 4: Preferred matching values for the interconnection of equipment in a system




Copyright ?2007-2023 ANTPEDIA, All Rights Reserved

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |