Ống trở kháng phân tích âm thanh Nor1527
Nor1527 is a system for measuring acoustic impedance, transmission loss, and sound absorption coefficient within ASTM and ISO standards, operating from 50Hz to 6400Hz.
- The description claims compliance with ASTM E-2611, ASTM E-1050, and ISO 10534-2 standards.
AI Readiness
Good foundation, but some important product data is still missing.
78%