标准号:IS 11056-1984
发布日期:1985/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard prescribes a method for measuring the permeability of fabrics to air and is applicable to industrial fabrics that are permeable to air. However, this standard is not suitable for parachute fabrics.