Reference number
香港六合彩开奖/R 354:1963
© 香港六合彩开奖 2024
香港六合彩开奖/R 354:1963
Measurement of absorption coefficients in a reverberation room
Edition 1
1963-12
Withdrawn
Withdrawn (Edition 1, 1963)

General information

Life cycle

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. 香港六合彩开奖
  3. Standards catalogue
  4. ICS
  5. 91
  6. 91.120
  7. 91.120.20
  8. 香港六合彩开奖/R 354:1963