DB1311 ±±Ê¡ºâË®ÊÐµØ·½±ê×¼5 Ë¾B O £¬ £¬ £¬ DB1311/T 011-2002 ÎÞ¹«º¦ÇÛ²ËÉú²ú¼¼Êõ¹æ³Ì 2002-12-12·¢²¼ 2002-12-12ÊµÊ© ºâË®ÖÊÁ¿¼¼Êõ¼à¶½¾Ö·¢²¼ D131311Í¡011-2002 ÔÂIjÂÀ ±¾±ê×¼ÓÉºâË®ÊÐÅ©Òµ¾ÖÌá³ö¡£ ±¾±ê×¼Æð²Ýµ¥Î»£ººâË®ÊÐÌÒ³ÇÇøÊß²Ë¾Ö ºâË®ÊÐÅ©Òµ¾Ö ºâË®ÊÐÖÊÁ¿¼¼Êõ¼à¶½¾Ö ±¾±ê×¼Ö÷ÒªÆð²ÝÈË£ºÕÔ¾°¸Õ¡¢ÖìÓñ»ª¡¢ÁÖÑå·å¡¢ÈÎ¿¡ÏÍ¡¢ÍõÁ¬Õ÷