1、中华人民共和国农牧渔业部部标准SC141-85乙纶渔网线本标准适用于渔用乙纶单丝捻制成的渔网线。渔用乙纶单丝的质量必须符合SC68一81渔用乙纶单丝的规定。1技术要求1.1本标准采用特克斯制，并用综合线密度(Rtex)标识。1.2规格及技术指标见表1。表1项综一等品二等品合线规目公称直径外度断裂啪线结断裂单线结密度强力强力强力强力格mmT/m裂伸长Rtexkgfkgf%36tex120.40742403.52.03.21.8102536tex130.501112165.33,14.82.8102536tex220.601482247,04.06.33.6102536teX230.7523119
2、29.95.78.95.110-2536teX330.9034716814.88.513.37.7153036tex431.0046214418.210.616.49.5153036tex531.1557813622.713.220.411.815-3036tex6X31.3069312827.315,824.614.3153036tex7X31.4080912081.818.428.616.6153036tex831.5595011236.421.032.819.0153036tex931.65106910840.924.536.822.1153036tex1031.75118810445.
3、527.341.024.6153036tcx1131.85133110050.030.045.027.015-3036tex1231.9514529654.632.849.129.5153036tex1332.0515729259.135.553.231.9153036tex1432.1516938863.638.157.234.3153036tex1532.2018148468.240.961.436.8153036tex1632.2519318272.643.665.339.2153036tex1732.3020748078.046.770.242.0153036tex1832.35217
4、77881.949.173.744.2153036tex2032.5024197491.054.681.949.5153036tex2532.85302470108.075.697.268.0153038tex3033.20362960129.090.3116.081.3153036tex4033.65483852173.0121.0155.0109.01530偏差范围10%5%注：单线结作结方向必须与网线外捻方向一致。中华人民共和国农牧渔业部1985-10-20发布1985-1101实施1SC141-853,3技术指标检验在外观检验后的样品中进行技术指标检验。技术指标的检验方法均按SC110
5、一83合成纤维渔网线试验方法的规定。3.4测试次数按表3规定进行。表3项目综合线密度Rtex直径，mm外捻度，T/m断裂强力断裂伸长率单线结强力kgf%kgf较数101010101010每絞测试数330总次数3030305050504数据处理按表4规定。表4管号项目数据处理1综合线密度整数2直径小数点后二位捻度整数断裂强力有效数三位断裂伸长率整数单线结强力有效数三位5验收规则5.1产品按批验收，抽样及验收方法按3.1,3,2,3,3条规定。5,2在验收中，有3绞样品达不到指标，该批产品作降等处理。有2绞样品达不到指标，需再取两倍试样进行复验，结果有3绞样品仍达不到指标则该批产品降等。5.3收货三个月内如有异议，由双方商定的仲裁单位进行复验，复验一次为准，复验费用由责任方负担。6标志、包装、储存6,1产品包装应坚固，捆扎结实，确保产品在运输与储存中不受损伤。6,2每箱（袋）产品必须是同规格、同等级、同颜色，不允许有混包现象。3