ICS65.040.20CCSB93GH中华人民共和国供销合作行业标准GH/T1337—2021籽棉杂质含量快速测定近红外光谱法Rapiddeterminationofimpuritycontentofseedcotton－Nearinfraredspectroscopy2021-07-07发布2021-10-01实施中华全国供销合作总社发布GH/T1337—2021I目次前言..............................................................................II1范围.......................................................................
