¹ñÆâ¿ï°ì¤Î¹âÉʼÁ¤ÊPFASʬÀÏË¡¤ò³ÎΩ¡ª¥æ¡¼¥í¥Õ¥£¥óÆüËܴĶ¡¡ISO17025(»î¸³½êǧÄê)ǧÄê¤ò¼èÆÀ
¥æ¡¼¥í¥Õ¥£¥óÆüËܴĶ¤¬¡¢¿å¼Á¡¦ÅÚ¾í¤Ë¤ª¤±¤ë͵¡¥Õ¥ÃÁDz½¹çʪ(°Ê²¼¡¢PFAS)¤ÎʬÀÏË¡¡ÖEPA method 1633¡×¤Ç¡¢2023ǯ7·î5Æü¤Ë¹ñÆâ½é¤ÎISO17025(»î¸³½êǧÄê)ǧÄê¤ò¼èÆÀ¤·¤Þ¤·¤¿¡£
¥æ¡¼¥í¥Õ¥£¥óÆüËܴĶ¡¡ISO17025(»î¸³½êǧÄê)ǧÄê¤ò¼èÆÀ
PFAS¤Ï´Ä¶¤ä¿ÍÂΤؤÎͳ²À¤¬»ØŦ¤µ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢ÆüËܹñÆâ¤Ë¤ª¤¤¤Æ¤Ï¿ôÀé¼ïÎढ¤ëPFAS¤Î¤¦¤Á¡¢3¹àÌÜ(PFOS¡¢PFOA¡¢PFHxS)¤ËÂФ·¤Æ¤Î¤ß¡¢¸øÄêË¡¤¬ÀßÄꤵ¤ì¬Äꤵ¤ì¤Æ¤¤¤ë¸½¾õ¤Ç¤¹¡£
°ìÊý¡¢PFASÂкö¤ÇÀè¹Ô¤·¤Æ¤¤¤ëÊƹñ¤Ç¤Ï¡¢Êƹñ´Ä¶ÊݸîÄ£(USEPA)¤¬40¹àÌܤòʬÀϤǤ¤ëÊýË¡¤È¤·¤Æ¡ÖEPA method 1633¡×¤òȯɽ¤·¤Æ¤ª¤ê¡¢¤³¤ì¤ÏPFAS¤Ë¤ª¤¤¤ÆÀ¤³¦ºÇ¿¤Î¹àÌÜ¿ô¤òʬÀϤǤ¤ëÊýË¡¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
¤³¤Î¤è¤¦¤Ê¾õ¶·²¼¡¢¹ñÆâ¤Ë¤ª¤¤¤Æ¤â¡ÖPFAS¤ËÂФ¹¤ëÁí¹çÀïά¸¡Æ¤ÀìÌç²È²ñµÄ¡×Åù¤ÇµÄÏÀ¤Ë¤â¾å¤¬¤ê¡¢Â¿¹àÌܤÎPFAS¤Ë¤Ä¤¤¤Æ¤Î¹ñÆâ¼ÂÂÖÄ´ºº¤¬µá¤á¤é¤ì¤Æ¤¤Æ¤¤¤Þ¤¹¡£
¤³¤ì¤é¤Î¼Ò²ñŪ¤ÊÇطʤòƧ¤Þ¤¨¡¢¥æ¡¼¥í¥Õ¥£¥óÆüËܴĶ¤Ç¤ÏÅÚ¾í¡¦¿å¼Á¤Ë¤ª¤±¤ë¿¹àÌܤÎPFASʬÀÏË¡¤òƳÆþ¤·¡¢º£²ó¹ñÆâ¤Ç½é¤á¤Æ¹ñºÝ´ð½à¤ÇǧÄê¤ò¼èÆÀ¤·¤Þ¤·¤¿¡£
¤³¤ì¤Ï¹âÉʼÁ¤ÊPFASʬÀÏË¡¤ò³ÎΩ¤·¤¿¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
EPA method 1633¤È¤Ï
PFAS¤Îµ¬À©¤Ë¤ª¤¤¤ÆÀè¹Ô¤·¤Æ¤¤¤ëÊƹñ¤Ç¤Ï¡¢Êƹñ´Ä¶ÊݸîÄ£(USEPA)¤¬PFAS¤Îʪ¼Á¤ò¿¹àÌܬÄê¤Ç¤¤ë¼êË¡¤òȯ¹Ô¤·¤Æ¤¤¤Þ¤¹¡£
°ûÎÁ¿å¤Î¬Äê¼êË¡¤È¤·¤Æȯ¹Ô¤µ¤ì¤Æ¤¤¤ë¡ÖEPA method 537.1¡×¤Ï18¹àÌÜ¡¢¡ÖEPA method 533¡×¤Ï25¹àÌܤÎPFASʪ¼Á¤ò¬ÄêÂоݤȤ·¤Æ¤¤¤Þ¤¹¤¬¡¢PFASÌäÂ꤬½ÅÍ×ÅÙ¤òÁý¤·¤¿¤³¤È¤Ç¡¢¤½¤Î°ûÎÁ¿å°Ê³°¤ÎÇÞÂΤËÂФ¹¤ë¬ÄêÍ×ÀÁ¤¬¹â¤Þ¤ê¡¢EPA¤Ï¡ØÀµ¼°¤Ë»ÈÍѲÄǽ¤Ê¥É¥é¥Õ¥ÈÈǡ٤Ȥ¤¤¦°ÛÎã¤Î°·¤¤¤Ç¡ÖDraft method 1633¡×¤ò2021ǯ8·î¤Ëȯ¹Ô¤·¤Þ¤·¤¿¡£
¤³¤ÎÊýË¡¤ÏÅÚ¾í¡¢¿å¼Á¤ò¤Ï¤¸¤á¤È¤¹¤ë¿¼ï¤ÎÇÞÂΤˤĤ¤¤Æ¡¢40¹àÌܤÎPFASʪ¼Á¤òÂоݤȤ·¤Æ¤ª¤ê¡¢¸øŪ¤Ê¬ÄêÊýË¡¤È¤·¤Æ¸½»þÅÀ¤ÇºÇ¤â¿¤¯¤Î¹àÌÜ¿ô¤ò¬Äê²Äǽ¤Ç¤¹¡£
ISO17025ǧÄê¤Ë¤Ä¤¤¤Æ
¡ÖISO17025¡×¤È¤Ï¡¢»î¸³½ê¤¬Àµ³Î¤Ê¬Äê·ë²Ì¤ò½Ð¤¹Ç½ÎϤ¬¤¢¤ë¤«¤ò¡¢¸¢°Ò¤¢¤ëÂè»°¼ÔǧÄ굡´Ø¤¬Ç§Äꤹ¤ëÀ©Å٤Ǥ¹¡£
»î¸³½êǧÄê¤È¤â¸Æ¤Ð¤ì¤Æ¤ª¤ê¡¢³¤³°¤Ç¤ÏʬÀÏ¡¦Â¬Äê¤Ê¤É¤ò¹Ô¤¦»î¸³½ê¤ÏºÎÍѤ¹¤ëÊýË¡¤´¤È¤ËǧÄê¤ò¼èÆÀ¤¹¤ë¤³¤È¤¬É¬¿Ü¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
¤³¤ÎǧÄê¤Ç¤ÏʬÀÏÊýË¡¤ä»ÈÍѤ¹¤ëµ»½Ñ¤´¤È¤Ë¿³ºº¤ò¼õ¤±¡¢Ê¬ÀϤÎÀºÅÙ¤¬Ã´Êݤµ¤ì¤ë¤³¤È¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£
¡ÖEPA method 1633¡×¤òÍѤ¤¤¿PFASʬÀϤˤĤ¤¤Æ¡¢¤³¤ÎǧÄê¤ò¼õ¤±¤ë¤Î¤ÏÆüËܹñÆâ¤Ç¤Ï½é¤È¤Ê¤ê¤Þ¤¹¡£
À¤³¦¤ÎPFASµ¬À©Æ°¸þ
PFAS¤Ï¡Ö±Ê±ó¤Î²½³Øʪ¼Á¡×¤È¸Æ¤Ð¤ì¤ë¤Û¤É¡¢¿ô½½Ç¯¡Á¿ôÀ¤µª¤ËÅϤäƴĶÃæ¤Ë»Ä¤ëÈó¾ï¤Ë»ý³À¤Î¹â¤¤¿Í¹©²½³Øʪ¼Á·²¤È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¤³¤ÎÆÃħ¤Ë¤è¤êÀ¸Êª¤ä´Ä¶¤ØÃßÀѤ·¡¢¤½¤Î°±Æ¶Á¤¬·üÇ°¤µ¤ì¤Æ¤ª¤ê¡¢Êƹñ¤ä²¤½£¤Ç¤ÏÆä˵¬À©¤ÎÆ°¤¤¬¶¯¤Þ¤Ã¤Æ¤¤¤Þ¤¹¡£
Êƹñ¤Ç¤Ï2023ǯ3·î¡¢°ûÎÁ¿åÃæ¤ÎPFASµ¬À©ÃͤòWHO¤¬ÀßÄꤷ¤Æ¤¤¤¿´«¹ðÃͤè¤ê¤âÂçÉý¤Ë¸·¤·¤¤ÆâÍƤËÀßÄꤷ¤Þ¤·¤¿¡£
²¤½£¤Ç¤âµ¬À©Ãͤθ«Ä¾¤·¤¬¿Ê¤ó¤Ç¤ª¤ê¡¢À©¸ÂÄó°Æ5¥õ¹ñ(¥Ç¥ó¥Þ¡¼¥¯¡¦¥É¥¤¥Ä¡¦¥ª¥é¥ó¥À¡¦¥¹¥¦¥§¡¼¥Ç¥ó¡¦¥Î¥ë¥¦¥§¡¼)¤¬PFASÀ©¸Â°Æ¤òºîÀ®¤·¡¢²¤½£²½³ØÉÊÄ£(ECHA)¤Ø2023ǯ1·î¤ËÄó½Ð¤·¤Þ¤·¤¿¡£
¸½ºß¤Ï¥ê¥¹¥¯¤ä±Æ¶Á¤Îɾ²Á¡¢ÍÍ¡¹¤Ê¶¨µÄ¤ò¿Ê¤á¤Æ¤ª¤ê¡¢ECHA¤Î¸øɽ¤Ë¤è¤ë¤È2025ǯ¤Ë¤ÏEU¤ÇPFAS¤òÀ©¸Â¤¹¤ëͽÄê¤È¤Î¤³¤È¤Ç¤¹¡£
¥æ¡¼¥í¥Õ¥£¥óÆüËܴĶ³ô¼°²ñ¼Ò¤Ë¤Ä¤¤¤Æ
´Ä¶Ê¬ÀÏ¥µ¡¼¥Ó¥¹¤òÄ󶡤¹¤ë´Ä¶·×Î̾ÚÌÀ»ö¶È¡¢´Ä¶¥¢¥»¥¹¥á¥ó¥È¤ò»Ï¤á¤È¤·¤¿´Ä¶¥³¥ó¥µ¥ë¥Æ¥£¥ó¥°»ö¶È¤ò50ǯ´Ö¤Ë¤ï¤¿¤ê¹Ô¤Ã¤Æ¤¤¤Þ¤¹¡£
2012ǯ¤è¤ê¥æ¡¼¥í¥Õ¥£¥ó¥°¥ë¡¼¥×¤Ë»²²è¤·¡¢ºòº£¤ÏPFAS¤Î¿å¼Á¡¦ÅÚ¾íÄ´ºº¡ÁʬÀϤˤª¤¤¤ÆÀѶËŪ¤Ë¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤Þ¤¹¡£
´Ä¶Ãæ¤ÎPFASʬÀϤˤª¤¤¤ÆÁ´À¤³¦¤ÇºÇ¤â¼ÂÀÓ¤¬¤¢¤ë¥æ¡¼¥í¥Õ¥£¥ó¥°¥ë¡¼¥×¤Î¥Í¥Ã¥È¥ï¡¼¥¯¤ò³è¤«¤·¡¢ÆüËܹñÆâ¤Ë¤Þ¤Àµ¬À©¤¬Ìµ¤¤»îÎÁ¤ä³¤³°¤ÎʬÀÏÊýË¡¡¦Ä´ººÊýË¡¤Ê¤É¤ÎÂбþ²Äǽ¤Ê¥µ¡¼¥Ó¥¹¤ò½ç¼¡Äɲ䷤Ƥ¤¤Þ¤¹¡£
Copyright © 2023 Dtimes All Rights Reserved.
The post ¹ñÆâ¿ï°ì¤Î¹âÉʼÁ¤ÊPFASʬÀÏË¡¤ò³ÎΩ¡ª¥æ¡¼¥í¥Õ¥£¥óÆüËܴĶ¡¡ISO17025(»î¸³½êǧÄê)ǧÄê¤ò¼èÆÀ appeared first on Dtimes.