Paper and board — Determination of air permeance (medium range) — Part 3: Bendtsen method
纸和纸板——空气渗透系数的测定(中等范围)第3部分:本特森法
发布日期:
2013-10-16
ISO 5636-3:2013规定了使用本特森仪器测定纸张和纸板透气性的本特森方法。
它适用于使用本特森仪器测试时,空气渗透系数在0,35μm/(Pa·s)和15μm/(Pa·s)之间的纸张和纸板。
不适用于表面粗糙、无法牢固夹紧以避免泄漏的材料。
ISO 5636-3:2013 specifies the Bendtsen method for determining the air permeance of paper and board using the Bendtsen apparatus.
It is applicable to papers and boards which have air permeances between 0,35 μm/(Pa·s) and 15 μm/(Pa·s) when tested with the Bendtsen apparatus.
It is unsuitable for rough-surfaced materials which cannot be securely clamped to avoid leakage.