It is used to rapid testing of the air permeability of various sheet materials such as coated fabrics, filter paper, filter media, and plastics. Standards: GB/T 5453,GB/T 13764,ISO 9237,ISO 7231,ISO 5636,ASTM D 737,DIN 53887,JIS L 1096,ASTM D 3574,GB/T 24218.15 Features: 1. Touchscreen control with ...
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