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40mm乒乓球國家標準

LIULANCISHU:6227 RIQI:2012-10-10 16:36:36

1 范圍

  BENBIAOZHUNGUIDINGLEPINGPANGQIUDECHANPINFENLEI、YAOQIU、SHIYANFANGFA、JIANYANGUIZEJIBIAOZHI、BAOZHUANG、YUNSHUHEZHUCUNDENGNEIRONG。

  BENBIAOZHUNSHIYONGYUZHUANYEBISAIHEXUNLIANYONGPINGPANGQIU,BUSHIYONGYUYULEYONGPINGPANGQIU。

  2 規范性引用文件

  XIALIEWENJIANZHONGDETIAOKUANTONGGUOBENBIAOZHUNDEYINYONGERCHENGWEIBENBIAOZHUNDETIAOKUAN。FANSHIZHURIQIDEYINYONGWENJIAN,QISUIHOUSUOYOUDEXIUGAIDAN(BUBAOKUOKANWUDENEIRONG)HUOXIUDINGBANJUNBUSHIYONGYUBENBIAOZHUN,RANER,GULIGENJUBENBIAOZHUNDACHENGXIEYIDEGEFANGYANJIUSHIFOUKESHIYONGZHEXIEWENJIANDEZUIXINBANBEN。FANSHIBUZHURIQIDEYINYONGWENJIAN,QIZUIXINBANBENSHIYONGYUBENBIAOZHUN。

  GB /T 2828.1-2003 JISHUCHOUYANGJIANYANCHENGXUDI1BUFEN:ANJIESHOUZHILIANGXIAN(AQL)JIANSUODEZHUPIJIANYANCHOUYANG  JIHUA(ISO 2859-1:1999,IDT)

  GB /T 2829-2002 ZHOUQIJIANYANJISHUCHOUYANGCHENGXUBIAO(SHIYONGYUDUIGUOCHENGWENDINGXINGDEJIANYAN)

  QB / T 2700 PINGPANGQIUTAI

  3 產品分類

  GENJUPINGPANGQIUZHILIANGDEBUTONG,FENYOUDENGPIN、YIDENGPIN、HEGEPINSANZHONG。

  4 要求

足彩app下载  WULIZHIBIAO、WAIGUANZHILIANGDEYAOQIU

5 試驗方法

足彩app下载  SHIYANGYINGZAIWENDU20℃~25℃,XIANGDUISHIDU50%-60%DETIAOJIANXIAWENDING72h 。

  5. 1 QIUZHONG

足彩app下载  5.1.1 YONGGANLIANGWEI1 mgDEFENXITIANPINGCHENGLIANG。

  5. 1.2 BIAOZHUNPIANCHASDEJISUANJIANSHI(1)。

  SHI ZHONG :

  S BIAOZHUNPIANCHA;

  n YANGBENSHU;

足彩app下载   YANGBENCESHIPINGJUNZHI;

  xi 樣本測試值。

  5.2 DANTIAOSHIYAN

足彩app下载  DANTIAOSHIYANANGUANGKONGHUOXIEBANKENGSHIFANGFAJINXING,YEKEYONGSHENGKONG、SHEXIANGDENGFANGFAJINXING。

  5.2. 1 GUANGKONGSHIFANGFA

  5.2.1.1 GUANGKONGSHIDANTIAOYI

足彩app下载  GUANGKONGSHIDANTIAOYIYOUDANTIAOXIANGHESHUJUCHULIQILIANGDABUFENZUCHENG(JIANTU1),DANTIAOXIANGSHANGFANGYOUYIGEXIANGPIXITOU,XIAMIANSHIYUANXINGGANGBAN(GANGBANHOUDU≥8 mm,CAILIAOWEI45HAOGANG),BEICEYANGQIUDIBUHEYUANXINGGANGBANDEJULIWEI305 mm。DANTIAOXIANGYUANXINGGANGBANLIANGCEWEIGUANGDIANJIANCEXITONG。YUANXINGGANGBANYINGDIAOZHENGSHUIPING,YIBAOZHENGCESHIJINGDU。SHUJUCHULIQIYOUWEIJIKONGZHI,BINGYOUSHUJUTONGJI、XIANSHI、DAYIN、SHUCHUDENGGONGNENG。

  5.2.1.2 SHIYANCHENGXU

  XIANJIANGXIANGPIXITOUNIEJIN,RANHOUJIANGBEICEYANGQIUTIEJINZAIXIANGPITOUXIAFANGDEBANQIUZHUANGQIUGUANNEI,ZAIFANGSONGXIANGPIXITOU,SHIQINEIBUXINGCHENGYIDINGZHENKONGDU,BABEICEYANGQIUXILAOJIMIAOZHONGHOU,ZAIXIANGPITOUNEIWAIYALIPINGHENGSHI,BEICEYANGQIUCHENGZIYOULUOTIZHUANGTAIXIALUOZHIYUANXINGGANGBANFANDANHOUDIERCIXIALUO,GUANGDIANGUANERCIBEIZHEYAN,TONGGUOWEIJIJISUANCHUDANTIAOGAODU,ZAISHUMAGUANSHANGXIANSHI。

足彩app下载  5.2. 1.3 DANTIAOGAODU

  DANTIAOGAODUHDEJISUANJIANSHI(2)。

  SHI ZHONG :

  H DANTIAOGAODU,DANWEIWEIHAOMI(mm);

  g 重力加速度,9800mm/s2;

  t BEICEQIUCONGYUANXINGGANGBANFANDANSHANGQUZHEZHUGUANGDAOLUOXIADIERCIZHEZHUGUANGDESHIJIAN,DANWEIWEIMIAO(s);

  50 GUANGZHOUYUYUANXINGGANGBANDEJULI,DANWEIWEIHAOMI(mm)。

5.2.2 XIEBANKENGSHIFANGFA

足彩app下载  5.2.2. 1 XIEBANKENGSHIDANTIAOYI

  XIEBANKENGSHIDANTIAOYI(JIANTU2)DEZHUYAOBUFENWEIYILUOQIUKONG,ZAIKONGDEXIAMIANJULI305m mCHUFANGZHIYIKUAI145m mX115 mmDEBIAOZHUNPINGPANGQIUTAIBAN(QB/T 2700),TAIBANYUSHUIPINGMIANCHENG22. 5DUJIAO,QIUYOULUOQIUKONGCHUIZHIXIALUOJIECHUTAIBANDEDIFANGCHENGWEILUOQIUDIANA,JULUOQIUDIAN300 mmCHUFANGZHIYIZHISHENGYOUXISHADEXIAOHEZUOCHENGDESHAPAN,HEDECHANGXKUANYUE300 mmX 150 mm,SHAMIANDEGAODUYINGHELUOQIUDIANZAITONGYISHUIPINGXIANSHANG。

足彩app下载  5.2.2.2 SHIYANCHENGXU

足彩app下载  JIANGQIUFANGZHIZAILUOQIUKONGNEI,JIEZHUQINGQINGTUIKAIDANGQIUZHA,SHIQIUPINGWENDIZIYOULUOXIAZHITAIBANADIAN,QIUTIAORENSHAPAN,ZAISHAMIANSHANGLIUXIAYUANXINGHENJI,YONGZHICHIHUOJUANCHIDULIANGHENJIBDIANZHONGXINHETAIBANLUOQIUDIANADIANZHIJIANDEJULID,RANHOUYONGJINGYANGONGSHIJINXINGJISUAN。

  5.2.2.3 DANTIAOGAODU

足彩app下载  DANTIAOGAODUHJISUANJIANSHI(3)。

  SHI ZHONG :

  H DANTIAOGAODU,DANWEIWEIHAOMI(mm);

足彩app下载  D SHAHENZHONGXINHELUOQIUDIANZHIJIANDEJULI(JIA,BZHIJIANDEJULI),DANWEIWEIHAOMI(mm)。

5.3 YUANDUSHIYAN

  5.3. 1 YUANDUYI

足彩app下载  YUANDUYI(JIANTU3)DEZHUYAOBUFENWEIYIGEBAIFENBIAO,BAIFENBIAOXIADUANZHUANGZHIYIGEZHIJINGWEI10m mDEPINGMIANKAZHOU,KAZHOUJUPINGMIANDIZUOYUE38 mm,BINGZHUANGYOUYOUDIAOJIEQIHEZHONGXINDIAOJIEQI,YONGLAIGUDINGBEICEDINGQIUDEWEIZHI。

  5.3.2 SHIYANCHENGXU

  XIANYONGBIAOZHUNGANGQIU(ZHIJING39.8 0m m-40.0 0m m)XIAOZHENG

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足彩app下载

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