【zeyao】：benwencongshiyandejiaoduchanfa、binilegb/t 17592—2011《fangzhipin jinyongoudanranliaodeceding》hegb/t 17592—2006《fangzhipin jinyongoudanranliaodeceding》。

   择要：本文从实验的角度阐发、比拟了GB/T 17592—2011《纺织品 禁用偶氮染料的测定》和GB/T 17592—2006《纺织品 禁用偶氮染料的测定》。

   guantouci：jinyongoudanranliao；guifan；bini

   genzherenmenduifengxianshencaiankangdeoudanranliaodeqingqiuyulaiyugao，duiqijianceguifandeqingqiuyeyulaiyuyanku，shiyiguifandegengxinhuandaishibukefangzhide。woguoyu2011nian12yue30rixuanbulegb/t 17592—2011《fangzhipin jinyongoudanranliaodeceding》（yixiajiancheng“xinguifan”），qudaigb/t 17592—2006《fangzhipin jinyongoudanranliaodeceding》（yixiajiancheng“jiuguifan”），bingyu2012nian9yue1riqitouzhengshishixing。weilerangshiyanzhiyuangenghaodedongdelianggeguifan，benwenbinichanfalexinjiuguifandequfen。

1 xinjiuguifandebini

1.1 shijiheshiyang

   xinguifanzhongzengtianlejiazaguifanrenwurongyedepeizhifangshi：yongjiazaneibiaorongyejiangfuluazhongsuoliedefenfanganguifanwuzibielishezhizhuangbeibaishechengnongduyuewei10 μg/mldejiazaguifanrenwurongye。

   shanchukewenkongchaoshengbochanshengqi。

   shiyangdechuzhijinchengzhongxuyaochashoudeningmengsuanyanhuanchongrongyeyou16 mlzengzhile17 ml，ruxushishiyangrunshidejiabeichongshi。bingshenmingchabiedeshiyangqianchuzhifangshiqishiyanchengguobukebixing。xinguifanbuzaiqingqiudilunchanwuliyongfulubdefangshichuzhi，zhishishenminggaifangshigongtiaoxuanliyong，ruoliyonglefulubdefangshiyaozaishiyanbaogaozhongshenming。fulubyouguifanxingfulugaichengcailiaoxingfulu，bingjiang“dilunshiyang”gaicheng“juzhishiyang”，genjuguoduguifantongyilemingcishuyu。

1.2 chanfafangshidezhuanbian

1.2.1 qixiangsepu/zhipuyidezhuwenshengwenjinchengzuolediancuan

   zhuwenshengwenjinchengdeshihouyou44 minyanzhangwei22.7 min，jieliuleshiyanshihou；xinguifanjiangrongjitizaodeshihoudingwei3 min，ruoshihoutaizhang，huiyingxiangdaobenandechufeng；ruoshihoutaiduan，rongjifengtaigaohuijianjieyingxiangquanbuliziliuchengtudejieguo。

1.2.2 hplc/dadchanfafangshideyixiediancuan

   新规范柱温温度由30℃改成40℃，并且点窜了梯度的表述。旧规范的梯度为表格的情势，新规范用笔墨诉述加倍简练了然。