QB/T 1667-2012 in English

本标准规定了纸与纸板透气度测定仪的要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于以肖伯尔试验方法原理设计的，用于中等透气度范围的纸和纸板透气度试验的肖伯尔式透气度测定仪。透气度仪使用中的周期性校准亦应参照使用。

Scope

This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation and storage of paper and cardboard air permeability testers. This standard applies to the Schauer type air permeability tester (hereinafter referred to as the "air permeability meter") designed based on the principle of the Schauer test method and used for the air permeability test of paper and cardboard in the medium to medium air permeability range. The periodic calibration of the air permeability meter should also be used with reference.