Acoustic Noise

Test Items / Test Facilities Acoustic Noise

1.Standard Numbers(Scorp)

• ISO/EN 7779
• RAL-UZ 122
• RAL-UZ 171

2.Overview of the Test Facilities

Semi-Anechoic Room for Acoustic Noise (nicknamed "StarSonic")

	Allowable EUT Size	:	3.4 (W) × 1.1 (L) × 1.5 (H) m
	Size of Carrying-in Entrance	:	1.8 (W) × 2.3 (H) m
	Background Noise	:	≦16dB
	Power capacity	:	Single Phase : 10kVA
	Power Outlet Frequency	:	50Hz, 60Hz