CAN/CGSB 4.2 No.72.2-M91/ISO 6741-2:1987(R2012)
纺织品测试方法 纺织品 纤维和线 批次商业质量的测定 第2部分:实验室样品获取方法(2012 年确认)
Methods for textile tests - Textiles - Fibers and threads - Determination of the commercial mass of a batch - Part 2: Methods for obtaining laboratory samples (Confirmed 2012)