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9. Transmission Loss Testing - Field Performance To conduct field transmission loss measurements in accordance with approved and recognised international standards.
10. Operable Wall Research And Development TestingDesign, advise, review and conduct testing programmes on locally manufactured operable wall systems for assessment and acceptance by the end user or for research and design purposes intended for the improvement of the transmission loss performance.
10. Operable Wall Research And Development TestingDesign, advise, review and conduct testing programmes on locally manufactured operable wall systems for assessment and acceptance by the end user or for research and design purposes intended for the improvement of the transmission loss performance.
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11. Acoustic Door Research And Development Testing Design, advise, review and conduct testing programmes on locally manufactured acoustic doors for assessment and acceptance by the end user or for research and design purposes intended for the improvement of the transmission loss performance.
12. Impact Noise Testing Supervision of construction and testing of impact noise isolation performance in accordance with approved and recognised international standards.
12. Impact Noise Testing Supervision of construction and testing of impact noise isolation performance in accordance with approved and recognised international standards.