HJ 1079-2019 ¹Ì¶¨ÎÛȾԴ·ÏÆø Âȱ½À໯ºÏÎïµÄ²â¶¨ ÆøÏàÉ«Æ×·¨
±¾±ê×¼¹æ¶¨Á˲ⶨ¹Ì¶¨ÎÛȾԴ·ÏÆøºÍÎÞ×éÖ¯Åŷżà¿Øµã¿ÕÆøÖÐÂȱ½À໯ºÏÎïµÄÆøÏàÉ«Æ×·¨¡£
±¾±ê×¼ÊÊÓÃÓڹ̶¨ÎÛȾԴ·ÏÆøºÍÎÞ×éÖ¯Åŷżà¿Øµã¿ÕÆøÖÐÂȱ½¡¢2-Âȼױ½¡¢3-Âȼױ½¡¢
4-Âȼױ½¡¢1£¬3-¶þÂȱ½¡¢1£¬4-¶þÂȱ½¡¢1£¬2-Âȱ½¡¢1£¬3£¬5-ÈýÂȱ½¡¢1£¬2£¬4-ÈýÂȱ½¡¢1£¬2£¬3-ÈýÂȱ½µÈ10ÖÖÂȱ½À໯ºÏÎïµÄ²â¶¨¡£
É«Æ×Öù£ºÊ¯Ó¢Ã«Ï¸¹ÜÉ«Æ×Öù£¬¹Ì¶¨ÏàΪ 14%Çè±û»ù±½»ù-86%¶þ¼×»ù¾Û¹èÑõÍ飬30 m×
0.25 mm×0.25 µm£»»òÆäËûµÈЧɫÆ×Öù
ÐͺţºOV-1701
HJ 1079-2019 Waste gas from stationary pollution sources-Determination of chlorobenzene compounds-Gas chromatography
This standard specifies the gas chromatography method for the determination of chlorobenzene compounds in the air of waste gas from stationary pollution sources and monitoring points of fugitive emissions.
This standard applies to chlorobenzene, 2-chlorotoluene, 3-chlorotoluene,
4-chlorotoluene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, 1,2-chlorobenzene, 1,3,5-trichlorobenzene, 1,2,4-trichlorobenzene, 1, Determination of 10 chlorobenzene compounds such as 2,3-trichlorobenzene.
Column: Quartz capillary column, stationary phase is 14% cyanopropylphenyl-86% dimethylpolysiloxane, 30 m×
0.25 mm × 0.25 µm; or other equivalent column
Model: OV-1701