Flexible cellular polymeric materials -- Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame -- Amendment 1— 6 стр.
Acoustics. Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions— 22 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics) -- Test method for air-purification performance of semiconducting photocatalytic materials by test chamber method under indoor lighting environment -- Part 1: Removal of formaldehyde— 22 стр.