|
|
¹ÉÊдúÂ룺SH600522 | |
ºÀÃŹú¼ÊվȺ |
ºÀÃŹú¼ÊÊÀóÓÐÏÞ¹«Ë¾
½¶«½ð¾ß×°±¸ÓÐÏÞ¹«Ë¾
ÉϺ£êÅÆ·Í¨Ñ¶¿Æ¼¼ÓÐÏÞ¹«Ë¾
ºÀÃŹú¼Ê¿í´øÊÖÒÕÓÐÏÞ¹«Ë¾
½ËÕºÀÃŹú¼Ê»¥Áª¿Æ¼¼ÓÐÏÞ¹«Ë¾
½ËÕºÀÃŹú¼Ê²®ÀÖ´ï±äѹÆ÷ÓÐÏÞ¹«Ë¾
|
EN |

¿ËÈÕ£¬£¬ºÀÃŹú¼Ê¿Æ¼¼ÊÕµ½ITU-TÃØÊé´¦¼òÖ±ÈÏÐÅ£¬£¬ÐÅÖÐÉ󶨺ÀÃŹú¼Ê¿Æ¼¼Õýʽ³ÉΪITU-T SG15µÄ²¿·Ö×¼³ÉÔ±¡£Õâ±ê¼ÇןÀÃŹú¼Ê¿Æ¼¼½«ÔÚITU-TºÍ¹¤ÐŲ¿µÄÏòµ¼Ï¿ªÕ¹´«Êä¡¢½ÓÈë¼°¼ÒÍ¥µÄÍøÂç¡¢ÊÖÒպͻù´¡ÉèÊ©Ïà¹ØµÄ±ê×¼»¯ÊÂÇé¡£
ITUÈ«³ÆÎªInternational Telecommunication Union£¬£¬ÖÐÎļò³ÆÎª¹ú¼ÊµçÁª»òµçÁª£¬£¬½¨ÉèÓÚ1865Äê5ÔÂ17ÈÕ£¬£¬ÊÇÓÉ·¨¡¢µÂ¡¢¶íµÈ20¸ö¹ú¼ÒÔÚ°ÍÀè¾Û»áÉÏΪ˳ËìʵÏÖ¹ú¼Êµç±¨Í¨Ñ¶¶ø½¨ÉèµÄ¹ú¼Ê×éÖ¯£¬£¬×ܲ¿ÉèÔÚÈðÊ¿ÈÕÄÚÍß¡£ITUÊÇÖ÷¹ÜÐÅϢͨѶÊÖÒÕÊÂÎñµÄÁªºÏ¹ú»ú¹¹£¬£¬ÈÏÕæ·ÖÅäºÍÖÎÀíÈ«ÇòÎÞÏßµçÆµÆ×ÓëÎÀÐǹìµÀ×ÊÔ´£¬£¬Öƶ©È«ÇòµçÐűê×¼£¬£¬ÏòÉú³¤Öйú¼ÒÌṩµçÐÅÔ®Öú£¬£¬Ôö½øÈ«ÇòµçÐÅÉú³¤¡£ÏÖÔÚITUÒѾº¸Ç193¸ö¹ú¼ÒµÄ900¸ö¹«Ë¾¡¢´óѧ¡¢¹ú¼ÊºÍÇøÓò×éÖ¯£¬£¬ÏÖÓÐITU-T±ê×¼4000¶àÏ£¬ITUÓëISO£¨¹ú¼Ê±ê×¼»¯×éÖ¯£©¡¢IEC£¨¹ú¼Êµç¹¤Î¯Ô±»á£©²¢³ÆÎªÈý´ó¹ú¼Ê±ê×¼»¯×éÖ¯£¬£¬Í¨³£ÒâÒåÉϵĹú¼Ê±ê×¼¾ÍÊÇÖ¸ITU-T±ê×¼¡¢ISO±ê×¼ºÍIEC±ê×¼¡£
ºÀÃŹú¼Ê¿Æ¼¼Ò»Ö±ÖÂÁ¦ÓÚ¹ú¼Ê±ê×¼»¯ÊÂÇ飬£¬½üÄêÀ´ÔÚ¼ÓÈë¹ú¼Ê±ê×¼µÄÖÆ¶©ÉÏÈ¡µÃÏÔ×ÅЧ¹û£ºÍƶ¯Í¨Ñ¶Óùâµç»ìÏýÀÂIEC±ê×¼Á¢ÏîÊÂÇ飬£¬¼ÓÈë3ÏîCIGRE¹ú¼Ê´óµçÍø¾Û»áÑо¿±¨¸æ£¬£¬Ç£Í·2ÏîIEEEµç×ÓµçÆø¹¤³Ìʦѧ»á±ê×¼£¬£¬¼ÓÈëÁË2ÏîIEEE±ê×¼£¬£¬ÆäÖÐIEEE std 1222-2019¡¶µçÁ¦Ïß·ÓÃÈ«½éÖÊ×Ô³Ðʽ(ADSS)¹âÀ±êÐÔÄܺͼì²â±ê×¼¡·ÒÑÓÚ2019Äê11ÔÂ7ÈÕÐû²¼¡£
×èÖ¹ÏÖÔÚ£¬£¬ºÀÃŹú¼Ê¿Æ¼¼ÀÛ¼ÆÐû²¼ÖÖÖÖ±ê×¼338Ïî¡£Æð¾¢¼ÓÈë±ê×¼µÄÖÆÐÞ¶©ÊÂÇ飬£¬ÒѳÉΪÆóÒµÌáÉý×ۺϾºÕùÁ¦µÄÒ»´ó·¨±¦¡£2019ÄêÄ걨Òѳö£¬£¬ºÀÃŹú¼Ê¿Æ¼¼Óÿ°³ÆÐÐÒµÃÅÃæµÄÒµ¼¨£¬£¬ÔÙ´ÎÅúעͨ¹ý½¨Éè±ê×¼¶ÔÆóÒµ¿É³ÖÐøÉú³¤µÄñÔÒæ¡££¨¸ðÓÀУ©