854089000001
صمامات المضاعفات الضوئية (مساحة الكاثود الضوئي فيها أكثر من 20 سم2 ويقل زمن ارتفاع النبضة الأنودية فيها عن 1 نانو ثانية)
Photomultiplier tubes (Photocathode area of greater than 20 cm2 with anode pulse rise time of less than 1 ns)
- Duty or measure — English (as printed)
- 5 %
- Duty or measure — Arabic (as printed)
- 5 %
Source notes and context notes
- Procedure identifiers: 113. Consult the official portal for their full requirements.
- Source Date column (not independently interpreted): 11/27/2025 12:00:00 AM