
近日,浙江农林大学工程学院张文标教授主持完成的《通用竹炭ISO21626-1:2020》《燃料用竹炭 ISO21626-2:2020》和《净化用竹炭ISO21626-3:2020》3项国际标准,由国际标准化吉林快三(ISO)正式发布。
《zhutan》xilieguojibiaozhundezhidinghefabu,biaozhizhewoguozhutanchanyedexianjinjishuyijingzouxiangshijie,zaizhutanchanyezhuli“yidaiyilu”jiansheguochengzhongyijingqudejieduanxingchengguo,jiangjinyibutishengwoguoxiangguanchanyezaiguojibiaozhunfangmiandeyingxianglihehuayuquan。
zhangwenbiaojiqituanduizhidingdezhutanxilieguojiabiaozhun,tuidonglezhutanchanyedezhuanxingshengji,cujinshengchanqiyeyouzuofangshixiangguimohuazhuanxing,chanpinyoujiandanriyongpinxianggaozhihuafangxiangfazhan,youxiaodicujinlezhutanjiagongqiyehezhutanqiyedechixujiankangfazhan,yijizhuchanyedezhuanxingshengji,dadatigaolezhucaijiagongdefujiazhi,zengjiazhunongshouru,chanshenglelianghaodejingji、shehuiheshengtaixiaoyi,duiyutuijinzhuchanqujingzhunfupin,zhulixiangcunzhenxingqidaolejijizuoyong。zhangwenbiaojiqituanduibianzhidezhutanxiliebiaozhun,haihuode2018nianzhejiangshengbiaozhunchuangxinyouxiugongxianjiang。
吉林快三zaicijichushang,zhangwenbiaodailingtuanduibangzhuqiyekaifalejiudaxilie、jin400zhongzhutanchanpin,fushedaidongchanshengdejingjixiaoyijiuda50duoyiyuan,daidong5wanduorenjiuye。tahetuanduiyanfadezhutanshengchanjishuchengguo,tongguopeixun、xuanchuan、shifanyijijishushuchudengcuoshi,haizhuanyidaoyazhou、feizhouhenanmeizhoudeyixieguojia,zaichanzhudeguojidiquxunsutuiguangyingyong,shizhongguozhutanshengchanjishufusheshijie,weiquanshijieyouqishiyidaiyiluyanxianguojiatigonglezhutanshengchandezhongguozhihui。
吉林快三2016nian,jingshenqinglixiangbingjingzhutengjishuweiyuanhui(iso/tc296)chengyuanguotongyi,zhangwenbiaojiaoshoukaishizhuchibianzhiiso/tc296 wg3《zhutan》xilieguojibiaozhunzhidinggongzuo。《zhutan》xilieguojibiaozhunfenbieguidinglezhutanchanpindeshuyuhedingyi、guige/fenlei、lihuazhibiaoyaoqiu、jiancefangfa,yijibiaozhi、baozhuang、yunshuhechucun。
gaixiliebiaozhunzaiisogongzuojizhixia,youzhangwenbiaojiaoshoudanrenxiangmufuzerenqiantoujilinkuaisanbianzhi,xianhouzaizhongguo(beijing)、yindunixiya、aisaiebiya、zhongguo(hangzhou)、feilvbinjilinkuaisanxianxiagongzuozuhuiyi,binglianhegelunbiya、aisaiebiya、helan、yindu、yindunixiya、yamaijia、kenniya、niboer、niriliya、feilvbin、wugandadengguojiadezhuanjiadaibiaogongtongyantaobiaozhuncaoan。geguozhuanjiahedaibiaozuncongbiaozhunzhidingchengxu,lijingduocixianshang、xianxiaguangfanyantao,lijingsinian,zuizhongxingchengzhutanxilieguojibiaozhuncaoan,jingyouguanchengyuanguotoupiaotongguohouzhengshifabu。
《zhutan》xilieguojibiaozhun(iso 21626-1/-2/-3:2020)dezhengshifabu,duiyuwanshanshijiezhutanbiaozhunhuatixi、guifanzhutanjiqichanpindedingyiheneihan、youxiaotupojishubileihemaoyibilei、gaoxiaoliyongshijiezhuleiziyuan、cujinzhutanchanpinguojimaoyikuaisufazhandenggefangmianjuyouzhongyaoershenyuandeyiyi。
zhejiangxinwen:
2020.12.14