1、 55693null2013 556932013II1 - 2 420 , 3 - 22 2013 . 2091-4 :-IPC-6012 C-2010 (IPC-6012 C-2010 Qualification and Performance Specification for Rigid Printed Boards, NEQ);-IPC-2221A (IPC-2221A Generic Standard on Printed Board Design, NEQ)5 1.02012 ( 8). ( 1 ) , -. () . , - (gost.ru) , 2014 , - - 5569
2、32013III1 .12 13 , 24 24.1 24.2 24.3 44.4 .44.5 45 55.1 .55.2 , 55.3 .65.4 .95.5 95.6 125.7 .125.8 155.9 , 165.10 .245.11 .255.12 .276 286.1 .286.2 .29 () 3/ .36 () 40 () -, .481 20140601 1 , - . . , , . - . - - , , , , . , , - .2 53386null2009 . 53429null2009 . 53432null2009 . 54849null2011 (IPC-SM
3、-840E:2010) . 55490null2013 . 55491null2013 . 23752.1null92 ( 326-290) . 557442013 . 26246.1null89 ( 249-2-185) - , , - . 26246.289 ( 249-2-285) - , . 556932013 Rigid printed boards. Technical requirements 5569320132 26246.389 ( 249-2-387) - , -. 26246.489 ( 249-2-487) , . - 26246.589 ( 249-2-587) -
4、 , . 26246.689 ( 249-2-685) - , - ( ). 26246.789 ( 249-2-787) - , - ( ). 26246.889 ( 249-2-887) . 26246.989 ( 249-2-1087) - () , - . 26246.1089 ( 249-2-1187) , . 26246.1189 ( 249-2-1287) , - . 26246.1289 ( 249-2-1387) - . 26246.1389 ( 249-2-1587) . 26246.1491 ( 249-3-181) . , . , 1 , - . (), (-) . ,
5、 , , , .3 , 53386.4 4.1 . 4.2 4.2.1 -, , 55490. 55693201334.2.2 - :- 1 ;- 2 ;- 3 / ;- 4 / ;- 5 / - ;- 6 / - .4.2.3 , , .4.2.4 . 5.9.1 .4.2.5 1 - , .4.2.6 - , 2. 1 HDI VP WBP AMC NAMC HF EP VIP-C , VIP-N , 2 2 3 17,0 , 1, 35,0 : () 100 (+) 80 , () ( - )() 80 5569320134 2 5.7.4 2 5.7.5 90 - 100 5.9.4.17 , 5.4.4 , 54849 Sn63/Pb37 23752.1, 14 23752.1, 19 - 23752.1, 6 55490 4.3 - , , , .4.4 , -, :1) ;2) ;3) / ;4) ( );5) - / .4.5 - . , . , (, - ). :S T -, S TTLU -, b1 G GS , GWB-1 , GWB-2 , - 2 5569320135N NB - OSP HT OSP ENIG / ENEPIG / / DIG NBEG / IAg ISn SMOBC SM SM-LPI SM-DF
