ISO9002 关于非织造布的定义

补充 ISO9002 关于非织造布的定义
A manufactured sheet, web or batt of directionally or randomly orientated fibers, bonded by friction, and/or cohesion and/or adhesion, excluding paper and products which are woven, knitted, tufted, stitch-bonded incorporating binding yarns or filaments, or felted by wet-milling, whether or not additionally needled.
The fibers may be of natural or man-made origin. They may be staple or continuous filaments.