<section data-role="paragraph" class="_135editor" style="font-size: medium; max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; font-size: 14px; overflow-wrap: break-word !important; outline: none 0px !important;">　　细绒棉、天然彩色细绒棉和长绒棉的各类棉花品级实物标准分别依据GB1103—99、GB1103.3—2005、GB19635—2005文字标准的品级条件,结合成熟系数、断裂比强度、轧工质量等参考指标制作而成。</span></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; font-size: 14px; overflow-wrap: break-word !important; outline: none 0px !important;">　　我国实物标准制作的依据是现行棉花品级标准中的品级条件———来自实践的各类棉花的外观与内在质量的高度形象的概括。品级实物标准是实物,一目了然,是品级文字标准的具体体现。在细绒棉标准中,品级实物标准分皮辊棉、锯齿棉两种。长绒棉实物标准中,分子棉和皮辊棉两种。在彩色细绒棉标准中,根据不同色彩细绒棉的类型制作实物标准。对于黄棉、灰棉、拔杆剥桃棉,各产棉省、自治区、直辖市参照我国基本标准的品级程度制作参考试样,最高品级不高于4级。</span></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; font-size: 14px; overflow-wrap: break-word !important; outline: none 0px !important;">　　棉花品级实物标准分基本标准、仿制标准两种。基本标准,即用同级子棉在正常轧工条件下,轧出同级皮棉的基本实物标准。正常轧工条件是指轧工质量符合标准中规定的参考指标的要求。基本标准分保存本、副本、校准本。保存本是基本标准每年更新的依据;副本是品级实物标准仿制的依据;校准本用于仿制标准损坏、变异等情况下的修复、校对。仿制标准由各产棉省、自治区、直辖市根据基本标准副本的品级程度进行仿制。仿制标准是评定棉花品级的依据,各级实物标准都是底线。基本标准和仿制标准每年更新,并保持各级程度的稳定。基本标准和仿制标准使用期限为一年,即当年9月1日至次年8月31日。</span></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><section class="_135editor" data-role="paragraph" id="autoparagraph" style="font-size: medium; max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section>