Znn3bq.jpeg
²é¿´: 2953  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÂÝÐýÔå

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Çó£º×îаæÁ¸Ê³/ʳƷÖÐÖØ½ðÊô¼ì²â±ê×¼£¨¹ú±êor Ðб꣩£¿

Á¸Ê³ or  Ê³Æ· ÖÐÖØ½ðÊôPb£¬Cd£¬Cr£¬As£¬Hg µÈµÄ¶¨Á¿·ÖÎö£¬±È½Ï¹ØÐÄÒÇÆ÷ÓõÄÊÇʲôÀàÐÍ£¬ Ï£ÍûÓÐICP or ICPMSµÄ ·½·¨

» ²ÂÄãϲ»¶

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÁÉÄþºÅ

ľ³æ (ÖøÃûдÊÖ)

º½¿Õĸ½¢½¢³¤

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÆäËüµÄ¿ÉÒ԰ٶȵõ½¡£
ÀýÈ磺
GB/T 5009.138-2003 ʳƷÖÐÄøµÄ²â¶¨
GB14883.6-94 ʳƷÖзÅÉäÐÔÎïÖʼìÑé ÀØ-226ºÍÀØ-228µÄ²â¶¨

GB-T 5009-151-2003 ʳƷÖÐÕàµÄ²â¶¨
GB/T5009.93-2003ʳƷÖÐÎøµÄ²â¶¨
GB/T5009.14-2003 ʳƷÖÐпµÄ²â¶¨
GB-T 5009.91-2003 ʳƷÖмء¢ÄƵIJⶨ
GB/T 5009.92-2003 ʳƷÖиƵIJⶨ
GB-T 5009.182-2003 ÃæÖÆÊ³Æ·ÖÐÂÁµÄ²â¶¨
........

2009ÄêÅ©²úÆ·ÖÊÁ¿°²È«¼ì²âÄÜÁ¦ÑéÖ¤ÏîÄ¿¼°¼ì²â·½·¨»ã×Ü
https://www.docin.com/p-344714971.html
×ÔÓÉË®ÊÀ½ç
3Â¥2012-10-20 09:05:20
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

ÁÉÄþºÅ

ľ³æ (ÖøÃûдÊÖ)

º½¿Õĸ½¢½¢³¤

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

GB 500912-2010 ʳƷ°²È«¹ú¼Ò±ê×¼ ʳƷÖÐǦµÄ²â¶¨
https://wenku.baidu.com/view/aed20b6f561252d380eb6e45.html
GB/T 5009.17-2003|ʳƷÖÐ×ܹ¯¼°Óлú¹¯µÄ²â¶¨
https://www.docin.com/p-225526572.html
GB-T 5009.15-2003 ʳƷÖÐïӵIJⶨ
https://www.wwwstandard.cn/index.php?doc-view-12970.html
GB-T 5009-13-2003 ʳƷÖÐÍ­µÄ²â¶¨
https://www.doc88.com/p-79653566648.html
GB T 5009.16-2003 ʳƷÖÐÎýµÄ²â¶¨
https://www.docin.com/p-225526571.html
GB/T 5009.123-2003_ʳƷÖиõµÄ²â¶¨  
https://doc.csres.com/showdoc-30551.html
GB/T 5009.94-2003Ö²ÎïÐÔʳƷÖÐÏ¡ÍÁµÄ²â¶¨
https://doc.csres.com/showdoc-30521.html
×ÔÓÉË®ÊÀ½ç
2Â¥2012-10-20 08:56:31
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÁÉÄþºÅ

ľ³æ (ÖøÃûдÊÖ)

º½¿Õĸ½¢½¢³¤

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

2009ÄêÅ©²úÆ·ÖÊÁ¿°²È«¼ì²âÄÜÁ¦ÑéÖ¤ÏîÄ¿¼°¼ì²â·½·¨»ã×ܱí.doc
https://www.caqs.gov.cn/xztz/P020090508568704020513.doc
×ÔÓÉË®ÊÀ½ç
4Â¥2012-10-20 09:08:10
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +28 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 31/1550 2026-04-13 01:16 by ÐÒÃâ ..
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +7 Éý¸ñ°¢´ï 2026-04-12 7/350 2026-04-12 22:56 by yuyin1233
[¿¼ÑÐ] 293Çóµ÷¼Á +12 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 13/650 2026-04-12 21:32 by wangluhui
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-08 19/950 2026-04-12 17:01 by lhj2009
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +6 СÂé×Ó111 2026-04-10 6/300 2026-04-12 10:54 by lemon6009
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +3 Say Never 2026-04-11 3/150 2026-04-11 17:22 by daydayup2005
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] 284Çóµ÷¼Á +19 èó@@ 2026-04-06 21/1050 2026-04-10 21:12 by zhouxiaoyu
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +19 ôæôæÒ»ÊéÉú 2026-04-10 21/1050 2026-04-10 11:41 by wp06
[¿¼ÑÐ] µ÷¼ÁÉêÇë086000Ò»Ö¾Ô¸Î÷±±Å©ÁֿƼ¼´óѧÉúÎïÓëÒ½Ò©320·Ö-±¾¿ÆÆë³¹¤Òµ´óѧ +3 ÃÀÃÀŮʿ 2026-04-09 3/150 2026-04-10 10:31 by liuhuiying09
[¿¼ÑÐ] 292Çóµ÷¼Á +9 ЦЦԬ 2026-04-09 9/450 2026-04-10 10:05 by LHGeng
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +6 Yin DY 2026-04-08 6/300 2026-04-10 09:18 by Delta2012
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏ¿ÆÑ§Ó빤³ÌÒ»Ö¾Ô¸985³õÊÔ365·Ö +5 ²Ä»¯Àî¿É 2026-04-08 5/250 2026-04-09 17:00 by Lilly_Li
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û