JIS S6005-2007 自动铅笔的笔芯

S 6005 2007 1 1 1&;c 1 2;F 1 3 ;t| 2 4 3 5 ;w 3 6 3 7GO 5 8gMO 5 gE 5 :wM 5 5 GS 7 9 S10 1Q 10 GO10 9U*MO 10 U* 10 aU* 11 1011 ; 11 ; 11 11gC 12 q0 bMFqw0z 13 S 6005 2007 2 QUV wFx|j=OH 14 tloj;bH 12 H 1 wFt,nV|Gq(t|ROFq (T|jjoFYbVqwZUK|j*qw&o|&AGUYhFpK tlo| 6005:2000 xY|wFtVQh wFx|VOp-0qsloMpK wFwU|V|Z&wZ&|;VxZ&w;JZ&tbDQUKqtIb&AGt|j*qx|wOsV|Z&wZ&|;VxZ&w;JZ&ttmMo|yxhsM F 6005 2007; wFx| 1989 tH 1 qoCh 177 t| 1994 tH 1 qoCh 177,t|0 b| |GO|gMOt|tmMox0 MF|U$0!bqsXRhFpKU|0 MFtxFoMsMF| |GO|gMOt|FqoCoM sS|wFpx:w KT z cM + jM KS h iMiMM iMiM V M + M g Vr + ( r X ;t|;wx|U 8 tloghqV| 3 t| 4 wFt&sZyssM 4 S 6005 2007 3 ;t|; w o z| SG 2 &;U9H| 8H| 7H 80 6H| 5H| 4H| 3H| 2H| H 265 200 180 105 75 F 240 190 160 95 70 40 190 160 95 70 B| 2B 220 150 140 90 40 3B| 4B 130 80 30 ; 5B| 6B 20 ; 70 60 25 4 fww fww ; ; &;UwGSx| qbhi|z| x&;sM w a) b) S wtmMo|SGwqtHlo|t|to8UKloxssM w b) x|U 60 mg/hw 25 wy+x+ (372 )pdV|XTVeoto|&sGVw0+2)t$tbfw9t 1)ph 25 w 9 (37 2 )CQ| 1 e 4) wQS -p| U KqVx 2 9 U qspesU#MO 7swaTt 1 wq b) U* c) gMO t d) qwQ,j wboU 4 wwFt&hqVqb aU* ;t|;x|U 6X t|U 7 tmMoU*Ow|U*x|g$sHU*MtloO 10 ; ;wx|wATsx|Ax0+qt|DpKytOtOhi| a)t| c)x|toM sS|;witIwtmMox|70+qtb a) b) wFj c) wbsj| P x C d) e) (f) SG g) : h) axfwt 1 60 12 p| 6005 t&bw; x|wOtb 0 12 2 60 12 p| 6005 t&bw; x|wOtb 6005 0 12 ; ;wx|tx|Ax0+qtOtO sS|;witIwtmMox|70+qtb a) wFj b) c) (d) U 5 tFh|xwMcpoM e) : 12 S 6005 2007 f) axfwt 60 12 p| 6005 t&bw;zx|wOtb 6005z 0 12 11 gC gCRbx|wCwqb a) wFt,nMoglhqwGL b) gDt|gt c) w U 10 d) gE gw:wm 7 gwYOwCQM 8 1Q gt;Mh e) gAL f) FwgMOTwd U 8 g) gwt|z 13 S 6005 2007 q0 bMFqw0z 6005:2007 ; 177989 : 177994 : B ( ) wF ( )MFwF ( )qMFqwU$)wUqwAt|fw0Ujt| 0( ) MFjUj 0 UqwAU$)w0( )qMFqwU$)wgt|w0f 1 &;c 6013 tFbt;M;t| ;tmMoF 177177 1 177tFbt;Mwt|GOtmMoF 177tFba$;t;M SGwt|gMOtmMoF C tx| FtsM;CoFoM ;w Fs ;wvwqT|FwAUKh| tCh 2 ;F 3 ;t| ; ;|Tt|SGtmMow; ;tmMow 177 ; |Tt|SGtmMow C tx| FtsM;wCoFoM 13S 6005200714 S 6005 2007 ( ) wF ( )MFwF ( )qMFqwU$)wqwAt|fw0Ujt| 0( ) MFjUj 0 U qwAU$)w0( )qMFqwU$)wgt|w0f4 ; w|z|t|SGt ; |z| 177 ; w|z|t|SGt C tx| FtsM;wCoFoM 5 ;w 12 t|fwwtmMoF C FtxFoMsM 6 ; |St|tmMoF ; |St|1QtmMoF 177 ; wtmMoF C tx| FtsMSwt|;wFoM t| tx| FtxsMCoFoM ;tmMo| FCoMU|F_wM|bwqQ 7GO ; SGt|z|tqtmMoF ; z|tqtmMoF 177 ; SGt|z|tqtmMoF C tx| FtsM;wGOCoFoM ;tmMFss 14 S 60052007 15 S 6005 2007 ( ) wF ( )MFwF ( )qMFqwU$)wqwAt|fw0Ujt| 0( ) MFjUj 0 U qwAU$)w0( )qMFqwU$)wgt|w0f8 gMO ; gE| :wM|t|GOtmMoF ; gE| :wM|St|1QtmMoF 177 ; wtmMoF C tx| FtsM;wYOwCQMq;wCoFoMt tx| FtsMgMOwCoFoM ;wYOwCQMtmMoCFoM F_wM|bwqQ 9 U*MO U*t|aU*tmMoF C FtxFoMsM s 10 ; |Fj|w|SG|:t|atmMoF ; Fj|:t|atmMoF 177 ; |Fj|w|z|t|tmMoF C tx| FtsMS|:t|aCoFoM t|;wMOCoFoM s 15S 6005200716 S 6005 2007 ( ) wF ( )MFwF ( )qMFqwU$)wqwAt|fw0Ujt| 0( ) M FjUj 0 U qwAU$)w0( )qMFqwU$)wgt|w0f11 gC wFt,nMoglhqwGL|gDt|gt|w|gE|gAL|FwgMOTwdt|gwt|ztmMoF 177 ; 177 t,nMoglhqwGL|w|w|FSt| l:m|gwt|gwztmMoF C