zhangwenbiao
吉林快三jinri，jizhecongzhejiangnonglindaxuelejiedao，xuexiaogongchengxueyuanjiaoshouzhangwenbiaozhuchiwanchengde《tongyongzhutaniso21626-1:2020》、《ranliaoyongzhutan iso21626-2:2020》he《jinghuayongzhutaniso21626-3:2020》3xiangguojibiaozhun，youguojibiaozhunhuajilinkuaisan（iso）zhengshifabu。
《zhutan》xilieguojibiaozhundezhidinghefabu，biaozhizhewoguozhutanchanyedexianjinjishuyijingzouxiangshijie，zaizhutanchanyezhuli“yidaiyilu”jiansheguochengzhongyijingqudejieduanxingchengguo，jiangjinyibutishengwoguoxiangguanchanyezaiguojibiaozhunfangmiandeyingxianglihehuayuquan。
吉林快三zhutanjiditan、lvse、huanbao，youyouguangkuodeshichangqianjing。shangshiji90niandaimo，zhutanzaiwoguoshengchanheyanjiuganggangqibu，duizhutanshengchandeguanjianjishu、yingyongjilidengfangmiandeyanjiushifenquefa。zheizhong“yingyongzaixian，yanjiuzhihou”dezhuangkuang，yanzhongzuailezhutanchanyedechixujiankangfazhan。
zuoweiguoneishougezhutanxueboshi，zhangwenbiaozaiduboshiqijianjiuzaizhongguogongchengyuanyuanshizhangqishengdezhidaoxia，wanchengleboshixueweilunwen《zhutanzhucuyedeyanjiu》。tamenyanjiufaxian，zhutanjuyouxifuyouhaiqiti、shuizhijinghua、chanshengyuanhongwaidenggongxiao，bingjieshilezhutanjuyouzheixiegongnengdejili。
zaiqudezhutanxilieyanjiuchengguo，zhutanxiangguanjishubuduanshenhuadeqiantixia，zhangwenbiaosuozaidetuanduiqiantouzhidinglezhutanguojiabiaozhun2xiang、xingyebiaozhun4xiang，huoguojiafamingzhuanli6xiang，tianbuleguoneikongbai，xiangguanchengguohuodeleguojiakexuejishujinbuerdengjiang。
juouzhouzhuanlikudenggefangmianshujutongji，jin5nianlai，zhongguozhutanfangmiandefamingzhuanlizhanquanqiude75%，lunwenzhan54%。zheixieshujubeihou，youzhangwenbiaodegongxianhegonglao。tongxingzhuanjiarenwei，yuguoneiwaitongleiyanjiuxiangbi，zhangwenbiaojiqituanduideyanjiuneirongquanmianxitong、hexinjishuchuangxinxingqiang、chengguozhuanhuachengdugao、tuiguangfanweida、shixianlelinyejishuzhongdakuayue，zongtijishushuipingchaoguoguoneitongleixiangmu，dadaoleguojixianjinshuiping。
吉林快三zhangwenbiaojiqituanduizhidingdezhutanxilieguojiabiaozhun，yejidatuidonglezhutanchanyedezhuanxingshengji，cujinshengchanqiyeyouzuofangshixiangguimohuazhuanxing，chanpinyoujiandanriyongpinxianggaozhihuafangxiangfazhan，youxiaodicujinlezhutanjiagongqiyehezhutanqiyedechixujiankangfazhan。
zaicijichushang，zhangwenbiaodailingtuanduibangzhuqiyekaifalejiudaxilie、jin400zhongzhutanchanpin，fushedaidongchanshengdejingjixiaoyijiuda50duoyiyuan，daidong5wanduorenjiuye。tahetuanduiyanfadezhutanshengchanjishuchengguo，tongguopeixun、xuanchuan、shifanyijijishushuchudengcuoshi，haizhuanyidaoyazhou、feizhouhenanmeizhoudeyixieguojia，zaichanzhudeguojidiquxunsutuiguangyingyong，shizhongguozhutanshengchanjishufusheshijie，weiquanshijieyouqishiyidaiyiluyanxianguojiatigonglezhutanshengchandezhongguozhihui。
2016nian，jingshenqinglixiangbingjingzhutengjishuweiyuanhui（iso/tc296）chengyuanguotongyi，zhangwenbiaojiaoshoukaishizhuchibianzhiiso/tc296 wg3《zhutan》xilieguojibiaozhunzhidinggongzuo。《zhutan》xilieguojibiaozhunfenbieguidinglezhutanchanpindeshuyuhedingyi、guige/fenlei、lihuazhibiaoyaoqiu、jiancefangfa，yijibiaozhi、baozhuang、yunshuhechucun。
吉林快三gaixiliebiaozhunzaiisogongzuojizhixia，youzhangwenbiaojiaoshoudanrenxiangmufuzerenqiantoujilinkuaisanbianzhi，xianhouzaiguoneiwaijilinkuaisanxianxiagongzuozuhuiyi，binglianhegelunbiya、aisaiebiya、helan、yindu、dengguojiadezhuanjiadaibiaogongtongyantaobiaozhuncaoan。geguozhuanjiahedaibiaozuncongbiaozhunzhidingchengxu，lijingduocixianshang、xianxiaguangfanyantao，lijing4nian，zuizhongxingchengzhutanxilieguojibiaozhuncaoan，jingyouguanchengyuanguotoupiaotongguohouzhengshifabu。
《zhutan》xilieguojibiaozhun(iso 21626-1/-2/-3:2020)dezhengshifabu，duiyuwanshanshijiezhutanbiaozhunhuatixi、guifanzhutanjiqichanpindedingyiheneihan、youxiaotupojishubileihemaoyibilei、gaoxiaoliyongshijiezhuleiziyuan、cujinzhutanchanpinguojimaoyikuaisufazhandenggefangmianjuyouzhongyaoershenyuandeyiyi。
《zhongguokexuebao》:
2020.12.10
