Indoor air quality standard
2002£11£19 ·¢²¼ 2003£03£01 ʵʩ
ÖлªÈËÃñ¹²ºÍ¹ú¹ú¼ÒÖÊÁ¿¼à¶½¼ìÑé¼ìÒß×ܾÖ
ÎÀ Éú ²¿
¹ú ¼Ò »· ¾³ ±£ »¤ ×Ü ¾Ö
ÁªºÏ·¢²¼
1 ·¶Î§
±¾±ê×¼¹æ¶¨ÁËÊÒÄÚ¿ÕÆøÖÊÁ¿²ÎÊý¼°¼ìÑé·½·¨¡£
±¾±ê×¼ÊÊÓÃÓÚסլºÍ°ì¹«½¨ÖþÎÆäËüÊÒÄÚ»·¾³¿É²ÎÕÕ±¾±ê×¼Ö´ÐС£
2 ¹æ·¶ÐÔÒýÓÃÎļþ
ÏÂÁÐÎļþÖеÄÌõ¿îͨ¹ý±¾±ê×¼µÄÒýÓöø³ÉΪ±¾±ê×¼µÄÌõ¿î¡£·²ÊÇ×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬ÆäËæºóËùÓеÄÐ޸ĵ¥(²»°üÀ¨¿±ÎóµÄÄÚÈÝ)»òÐÞ¶©°æ¾ù²»ÊÊÓÃÓÚ±¾±ê×¼£¬È»¶ø£¬¹ÄÀø¸ù¾Ý±¾±ê×¼´ï³ÉÐÒéµÄ¸÷·½Ñо¿ÊÇ·ñ¿ÉʹÓÃÕâЩÎļþµÄ×îа汾¡£·²ÊDz»×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬Æä×îа汾ÊÊÓÃÓÚ±¾±ê×¼¡£
GB/T 9801 ¿ÕÆøÖÊÁ¿ Ò»Ñõ»¯Ì¼µÄ²â¶¨ ·Ç·ÖÉ¢ºìÍâ·¨
GB/T 11737 ¾ÓסÇø´óÆøÖб½¡¢¼×±½ºÍ¶þ¼×±½ÎÀÉú¼ìÑé±ê×¼·½·¨
ÆøÏàÉ«Æ×·¨
GB/T 12372 ¾ÓסÇø´óÆøÖжþÑõ»¯µª¼ìÑé±ê×¼·½·¨ ¸Ä½øµÄSaltzman·¨
GB/T 14582 »·¾³¿ÕÆøÖÐ뱵ıê×¼²âÁ¿·½·¨
GB/T 14668 ¿ÕÆøÖÊÁ¿ °±µÄ²â¶¨ ÄÉÊÏÊÔ¼Á±ÈÉ«·¨
GB/T 14669 ¿ÕÆøÖÊÁ¿ °±µÄ²â¶¨ Àë×ÓÑ¡Ôñµç¼«·¨
GB 14677 ¿ÕÆøÖÊÁ¿ ¼×±½¡¢¶þ¼×±½¡¢±½ÒÒÏ©µÄ²â¶¨ ÆøÏàÉ«Æ×·¨
GB/T 14679 ¿ÕÆøÖÊÁ¿ °±µÄ²â¶¨ ´ÎÂÈËáÄÆ¡ªË®ÑîËá·Ö¹â¹â¶È·¨
GB/T 15262 »·¾³¿ÕÆø ¶þÑõ»¯ÁòµÄ²â¶¨ ¼×È©ÎüÊÕ-õ¹å±½°··Ö¹â¹â¶È·¨
GB/T 15435 »·¾³¿ÕÆø ¶þÑõ»¯µªµÄ²â¶¨ Sahzman·¨
GB/T 15437 »·¾³¿ÕÆø ³ôÑõµÄ²â¶¨ µåÀ¶¶þ»ÇËáÄÆ·Ö¹â¹â¶È·¨
GB/T 15438 »·¾³¿ÕÆø ³ôÑõµÄ²â¶¨ ×ÏÍâ¹â¶È·¨
GB/T 15439 »·¾³¿ÕÆø ±½²¢La]ÜŲⶨ ¸ßЧҺÏàÉ«Æ×·¨
GB/T 15516 ¿ÕÆøÖÊÁ¿ ¼×È©µÄ²â¶¨ ÒÒõ£±ûͪ·Ö¹â¹â¶È·¨
GB/T 16128 ¾ÓסÇø´óÆøÖжþÑõ»¯ÁòÎÀÉú¼ìÑé±ê×¼·½·¨
¼×È©ÈÜÒºÎüÊÕ-Ëḱõ¹å±½°··Ö¹â¹â¶È·¨
GB/16129 ¾ÓסÇø´óÆøÖм×È©ÎÀÉú¼ìÑé±ê×¼·½·¨ ·Ö¹â¹â¶È·¨
GB/16147 ¿ÕÆøÖÐë±Å¨¶ÈµÄÉÁ˸ƿ²âÁ¿·½·¨
GB/17095 ÊÒÄÚ¿ÕÆøÖпÉÎüÈë¿ÅÁ£ÎïÎÀÉú±ê×¼
GB/18204.13 ¹«¹²³¡Ëù¿ÕÆøζȲⶨ·½·¨
GB/18204.14 ¹«¹²³¡Ëù¿ÕÆøʪ¶È²â¶¨·½·¨
GB/18204.15 ¹«¹²³¡Ëù·çËٲⶨ·½·¨
GB/18204.18 ¹«¹²³¡ËùÊÒÄÚзçÁ¿²â¶¨·½·¨
GB/18204.23 ¹«¹²³¡Ëù¿ÕÆøÖÐÒ»Ñõ»¯Ì¼²â¶¨·½·¨
GB/18204.24 ¹«¹²³¡Ëù¿ÕÆøÖжþÑõ»¯Ì¼²â¶¨·½·¨
GB/18204.25 ¹«¹²³¡Ëù¿ÕÆøÖа±²â¶¨·½·¨
GB/18204.26 ¹«¹²³¡Ëù¿ÕÆøÖм×È©²â¶¨·½·¨
GB/18204.27 ¹«¹²³¡Ëù¿ÕÆøÖгôÑõ²â¶¨·½·¨
3 ÊõÓïºÍ¶¨Òå
3.1
ÊÒÄÚ¿ÕÆøÖÊÁ¿²ÎÊý indoor air quality parameter
Ö¸ÊÒÄÚ¿ÕÆøÖÐÓëÈËÌ彡¿µÓйصÄÎïÀí¡¢»¯Ñ§¡¢ÉúÎïºÍ·ÅÉäÐÔ²ÎÊý¡£
3.2
¿ÉÎüÈë¿ÅÁ£Îï particles with diameters of 10um or less£¬PMl0
Ö¸Ðü¸¡ÔÚ¿ÕÆøÖУ¬¿ÕÆø¶¯Á¦Ñ§µ±Á¿Ö±¾¶Ð¡ÓÚµÈÓÚ10umµÄ¿ÅÁ£Îï¡£
3.3
×ܻӷ¢ÐÔÓлú»¯ºÏÎï total volatile organic compounds£¬TVOC
ÀûÓÃTenax GC»òTenax TA²ÉÑù£¬·Ç¼«ÐÔÉ«Æ×Öù(¼«ÐÔÖ¸ÊýСÓÚ10)½øÐзÖÎö£¬±£Áôʱ¼äÔÚÕý¼ºÍéºÍÕýÊ®ÁùÍéÖ®¼äµÄ»Ó·¢ÐÔÓлú»¯ºÏÎï¡£
3.4
±ê׼״̬ normal state
ָζÈΪ273 K£¬Ñ¹Á¦Îª101.325kPaʱµÄ¸ÉÎïÖÊ״̬¡£
4 ÊÒÄÚ¿ÕÆøÖÊÁ¿
4.1 ÊÒÄÚ¿ÕÆøÓ¦ÎÞ¶¾¡¢ÎÞº¦¡¢ÎÞÒì³£Ðáζ¡£
4.2 ÊÒÄÚ¿ÕÆøÖÊÁ¿±ê×¼¼û±í1¡£
±í1ÊÒÄÚ¿ÕÆøÖÊÁ¿±ê×¼
ÐòºÅ |
²ÎÊýÀà±ð |
²Î Êý |
µ¥Î» |
±ê×¼Öµ |
±¸ ×¢ |
1 |
|
ÎÂ¶È |
¡æ |
22¡«28 |
Ïļ¾¿Õµ÷ |
|
16¡«24 |
¶¬¼¾²Éů |
|||
2 |
Ïà¶Ôʪ¶È |
£¥ |
40¡«80 |
Ïļ¾¿Õµ÷ |
|
ÎïÀíÐÔ |
30¡ª60 |
¶¬¼¾²Éů |
|||
3 |
|
¿ÕÆøÁ÷ËÙ |
m/s |
0.3 |
Ïļ¾¿Õµ÷ |
|
0.2 |
¶¬¼¾²Éů |
|||
4 |
зçÁ¿ |
m3/(h?ÈË) |
30 |
|
|
5 |
|
¶þÑõ»¯ÁòSO2 |
mg/m2 |
0.50 |
1 h¾ùÖµ |
6 |
|
¶þÑõ»¯µªNO2 |
mg/m3 |
0.24 |
1 h¾ùÖµ |
7 |
|
Ò»Ñõ»¯Ì¼CO |
mg/m3 |
10 |
1 h¾ùÖµ |
8 |
|
¶þÑõ»¯Ì¼CO2 |
£¥ |
0.10 |
ÈÕƽ¾ùÖµ |
9 |
|
°±NH3 |
mg/m3 |
0.20 |
1h¾ùÖµ |
10 |
³ôÑõO2 |
mg/m3 |
0.16 |
1 h¾ùÖµ |
|
1l |
»¯Ñ§ÐÔ |
¼×È©HCHO |
mg/m3 |
0.10 |
1 h¾ùÖµ |
12 |
|
±½C6H6 |
mg/m3 |
0.11 |
1 h¾ùÖµ |
13 |
|
¼×±½C7H8 |
mg/m3 |
0.20 |
1 h¾ùÖµ |
14 |
|
¶þ¼×±½C8H10 |
mg/m3 |
0.20 |
1 h¾ùÖµ |
15 |
|
±½²¢[a]ÜÅB(a)P |
ng/m3 |
1.0 |
ÈÕƽ¾ùÖµ |
16 |
|
¿ÉÎüÈË¿ÅÁ£PMl0 |
mg/m3 |
0.l5 |
ÈÕƽ¾ùÖµ |
17 |
×ܻӷ¢ÐÔÓлúÎïTVOC |
mg/m3 |
0.60 |
8h¾ùÖµ |
|
18 |
ÉúÎïÐÔ |
¾úÂä×ÜÊý |
cfu/m3 |
2 500 |
ÒÀ¾ÝÒÇÆ÷¶¨b |
19 |
·ÅÉäÐÔ |
°±222Rn |
Bq/m3 |
400 |
Äêƽ¾ùÖµ (Ðж¯Ë®Æ½c) |
a зçÁ¿ÒªÇó²»Ð¡ÓÚ±ê×¼Öµ£¬³ýζȡ¢Ïà¶Ôʪ¶ÈÍâµÄÆäËü²ÎÊýÒªÇó²»´óÓÚ±ê×¼Öµ¡£ b ¼û¸½Â¼D¡£ c Ðж¯Ë®Æ½¼´´ïµ½´Ëˮƽ½¨Òé²ÉÈ¡¸ÉÔ¤Ðж¯ÒÔ½µµÍÊÒÄÚë±Å¨¶È¡£ |
5 ÊÒÄÚ¿ÕÆøÖÊÁ¿¼ìÑé
5.1 ÊÒÄÚ¿ÕÆøÖи÷ÖÖ²ÎÊýµÄ¼à²â¼¼Êõ¼û¸½Â¼A¡£
5.2 ÊÒÄÚ¿ÕÆøÖб½µÄ¼ìÑé·½·¨¼û¸½Â¼B¡£
5.3 ÊÒÄÚ¿ÕÆøÖÐ×ܻӷ¢ÐÔÓлúÎï(TVOC)µÄ¼ìÑé·½·¨¼û¸½Â¼C¡£
5.4 ÊÒÄÚ¿ÕÆøÖоúÂä×ÜÊý¼ìÑé·½·¨¼û¸½Â¼D¡£
¸½ ¼ A
(¹æ·¶ÐÔ¸½Â¼)
ÊÒÄÚ¿ÕÆø¼à²â¼¼Êõ
A.1 ·¶Î§
±¾¸½Â¼¹æ¶¨ÁËÊÒÄÚ¿ÕÆø¼à²âʱµÄÑ¡µãÒªÇó¡¢²ÉÑùʱ¼äºÍƵÂÊ¡¢²ÉÑù·½·¨ºÍÒÇÆ÷¡¢ÊÒÄÚ¿ÕÆøÖи÷ÖÖ²ÎÊýµÄ¼ìÑé·½·¨¡¢ÖÊÁ¿±£Ö¤´ëÊ©¡¢²âÊÔ½á¹ûºÍÆÀ¼Û¡£
A.2 Ñ¡µãÒªÇó
A.2.1 ²ÉÑùµãµÄÊýÁ¿£º²ÉÑùµãµÄÊýÁ¿¸ù¾Ý¼à²âÊÒÄÚÃæ»ý´óСºÍÏÖ³¡Çé¿ö¶øÈ·¶¨£®ÒÔÆÚÄÜÕýÈ··´Ó³ÊÒÄÚ¿ÕÆøÎÛȾÎïµÄˮƽ¡£ÔÔòÉÏСÓÚ50m2µÄ·¿¼äÓ¦Éè(1¡«3)¸öµã£»50m2¡«100m2Éè(3¡«5)¸öµã£»100m£ºÒÔÉÏÖÁÉÙÉè5¸öµã¡£ÔÚ¶Ô½ÇÏßÉÏ»ò÷»¨Ê½¾ùÔÈ·Ö²¼¡£
A.2.2 ²ÉÑùµãÓ¦±Ü¿ªÍ¨·ç¿Ú£¬Àëǽ±Ú¾àÀëÓ¦´óÓÚ0.5m¡£
A.2.3 ²ÉÑùµãµÄ¸ß¶È£»ÔÔòÉÏÓëÈ˵ĺôÎü´ø¸ß¶ÈÏàÒ»Ö¡£Ïà¶Ô¸ß¶È0.5m¡«1.5mÖ®¼ä¡£
A.3 ²ÉÑùʱ¼äºÍƵÂÊ
Äêƽ¾ùŨ¶ÈÖÁÉÙ²ÉÑù3¸öÔ£¬ÈÕƽ¾ùŨ¶ÈÖÁÉÙ²ÉÑù18h£¬8hƽ¾ùŨ¶ÈÖÁÉÙ²ÉÑù6h£¬1 hƽ¾ùŨ¶ÈÖÁÉÙ²ÉÑù45min£¬²ÉÑùʱ¼äÓ¦º¯¸Çͨ·ç×î²îµÄʱ¼ä¶Î¡£
A.4 ²ÉÑù·½·¨ºÍ²ÉÑùÒÇÆ÷
¸ù¾ÝÎÛȾÎïÔÚÊÒÄÚ¿ÕÆøÖдæÔÚ״̬£¬Ñ¡ÓúÏÊʵIJÉÑù·½·¨ºÍÒÇÆ÷£®ÓÃÓÚÊÒÄڵIJÉÑùÆ÷µÄÔëÉùӦСÓÚ50dB(A)¡£¾ßÌå²ÉÑù·½·¨Ó¦°´¸÷¸öÎÛȾÎï¼ìÑé·½·¨Öй涨µÄ·½·¨ºÍ²Ù×÷²½Öè½øÐС£
A.4.1 ɸѡ·¨²ÉÑù£º²ÉÑùÇ°¹Ø±ÕÃÅ´°12h£¬²ÉÑùʱ¹Ø±ÕÃÅ´°£®ÖÁÉÙ²ÉÑù45min¡£
A.4.2 ÀÛ»ý·¨²ÉÑù£ºµ±²ÉÓÃɸѡ·¨²ÉÑù´ï²»µ½±¾±ê×¼ÒªÇóʱ£¬±ØÐë²ÉÓÃÀÛ»ý·¨(°´Äêƽ¾ù¡¢ÈÕƽ¾ù¡¢8hƽ¾ùÖµ)µÄÒªÇó²ÉÑù¡£
A.5 ÖÊÁ¿±£Ö¤´ëÊ©
A.5.1 ÆøÃÜÐÔ¼ì²é£ºÓж¯Á¦²ÉÑùÆ÷ÔÚ²ÉÑùÇ°Ó¦¶Ô²ÉÑùϵͳÆøÃÜÐÔ½øÐмì²é£¬²»µÃ©Æø¡£
A.5.2 Á÷Á¿Ð£×¼£º²ÉÑùϵͳÁ÷Á¿ÒªÄܱ£³Öºã¶¨£®²ÉÑùÇ°ºÍ²ÉÑùºóÒªÓÃÒ»¼¶ÔíĤ¼ÆУ׼²ÉÑùϵͳ½øÆøÁ÷Á¿£¬Îó²î²»³¬¹ý5£¥¡£
²ÉÑùÆ÷Á÷Á¿Ð£×¼£ºÔÚ²ÉÑùÆ÷Õý³£Ê¹ÓÃ״̬Ï£¬ÓÃÒ»¼¶ÔíĤ¼ÆУ׼²ÉÑùÆ÷Á÷Á¿¼ÆµÄ¿Ì¶È£¬Ð£×¼5¸öµã£¬»æÖÆÁ÷Á¿±ê×¼ÇúÏß¡£¼Ç¼У׼ʱµÄ´óÆøѹÁ¦ºÍζȡ£
A.5.3 ¿Õ°×¼ìÑ飺ÔÚÒ»ÅúÏÖ³¡²ÉÑùÖУ¬Ó¦ÁôÓÐÁ½¸ö²ÉÑù¹Ü²»²ÉÑù£¬²¢°´ÆäËûÑùÆ·¹ÜÒ»Ñù¶Ô´ý£¬×÷Ϊ²ÉÑù¹ý³ÌÖпհ׼ìÑ飬Èô¿Õ°×¼ìÑ鳬¹ý¿ØÖÆ·¶Î§£¬ÔòÕâÅúÑùÆ·×÷·Ï¡£
A.5.4 ÒÇÆ÷ʹÓÃÇ°£¬Ó¦°´ÒÇÆ÷˵Ã÷Êé¶ÔÒÇÆ÷½øÐмìÑéºÍ±ê¶¨¡£
A.5.5 ÔÚ¼ÆËãŨ¶ÈʱӦÓÃÏÂʽ½«²ÉÑùÌå»ý»»Ëã³É±ê׼״̬ϵÄÌå»ý£º
ʽÖУº
V0¡ª¡ª»»Ëã³É±ê׼״̬ϵIJÉÑùÌå»ý,L£»
V¡ª¡ª²ÉÑùÌå»ý,L£»
T0¡ª¡ª±ê׼״̬µÄ¾ø¶Ôζȣ¬273K£¬
T¡ª¡ª²ÉÑùʱ²ÉÑùµãÏÖ³¡µÄζÈ(J)Óë±ê׼״̬µÄ¾ø¶ÔζÈÖ®ºÍ£¬(t+273)K£¬
P0¡ª¡ª±ê׼״̬ϵĴóÆøѹÁ¦£¬101.3kPa£¬
P¡ª¡ª²ÉÑùʱ²ÉÑùµãµÄ´óÆøѹÁ¦£¬kPa¡£
A.5.6 ÿ´ÎƽÐвÉÑù£¬²â¶¨Ö®²îÓëƽ¾ùÖµ±È½ÏµÄÏà¶ÔÆ«²î²»³¬¹ý20%¡£
A.6 ¼ìÑé·½·¨
ÊÒÄÚ¿ÕÆøÖи÷ÖÖ²ÎÊýµÄ¼ìÑé·½·¨¼û±íA.1¡£
±íA.1 ÊÒÄÚ¿ÕÆøÖи÷ÖÖ²ÎÊýµÄ¼ìÑé·½·¨
ÐòºÅ |
²ÎÊý |
¼ì Ñé ·½ ·¨ |
À´ Ô´ |
1 |
¶þÑõ»¯ÁòSO2 |
¼×È©ÈÜÒºÎüÊÕ¡ªÑÎËḱõ¹å±½°··Ö¹â¹â¶È·¨ |
GB/T 16128 GB/T 15262 |
2 |
¶þÑõ»¯µªNO2 |
¸Ä½øµÄSaltzaman·¨ |
GB 12372 GB/T 15435 |
3 |
Ò»Ñõ»¯Ì¼CO |
(1)·Ç·ÖÉ¢ºìÍâ·¨ (2)²»·Ö¹âºìÍâÏßÆøÌå·ÖÎö·¨ ÆøÏàÉ«Æ×·¨ ¹¯Öû»·¨ |
(1)GB/T 9801 (2)GB/T 18204.23 |
4 |
¶þÑõ»¯Ì¼CO2 |
(1)²»·Ö¹âºçÍâÏßÆøÌå·ÖÎö·¨ (2)ÆøÏàÉ«Æ×·¨ (3)ÈÝÁ¿µÎ¶¨·¨ |
GB/T 18204.24 |
5 |
°±NH3 |
(1)µå·ÓÀ¶·Ö¹â¹â¶È·¨ ÄÉÊÏÊÔ¼Á·Ö¹â¹â¶È·¨ (2)Àë×ÓÑ¡Ôñµç¼«·¨ (3)´ÎÂÈËáÄÆ¡ªË®ÑîËá·Ö¹â¹â¶È·¨ |
(1)GB/T 18204.25 GB/T 14668 (2)GB/T 14669 (3)GB/T 14679 |
6 |
³ôÑõ09 |
(1)×ÏÍâ¹â¶È·¨ (2)µåÀ¶¶þ»ÇËáÄÆ·Ö¹â¹â¶È·¨ |
(1)GB/T 15438 (2)GB/T 18204.27 GB/T 15437 |
7 |
¼×È©HCHO |
(1)AHMT·Ö¹â¹â¶È·¨ (2)·ÓÊÔ¼Á·Ö¹â¹â¶È·¨ ÆøÏàÉ«Æ×·¨ (3)ÒÒõ£±ûͪ·Ö¹â¹â¶È·¨ |
(1)GB/T 16129 (2)GB/T 18204.26 (3)GB/T 15516 |
8 |
±½C6H6 |
ÆøÏàÉ«Æ×·¨ |
(1)GB/T 18883¸½Â¼B (2)GB 11737 |
9 |
¼×±½HCHO ¶þ¼×±½C8H10 |
ÆøÏàÉ«Æ×·¨ |
(1)GB 11737 (2)GB 14677 |
10 |
±½²¢[a]ÜÅB(a)P |
¸ßЧҺÏàÉ«Æ×·¨ |
GB/T 15439 |
11 |
¿ÉÎüÈË¿ÅÁ£ÎïPMl0 |
ײ»÷ʽ--³ÆÖØ·¨ |
GB/T 17095 |
12 |
×ܻӷ¢ÐÔÓлú»¯ºÏÎïTVOC |
ÆøÏàÉ«Æ×·¨ |
OB/T 18883¸½Â¼C |
13 |
¾úÂä×ÜÊý |
ײ»÷·¨ |
GB/T 18883¸½Â¼D |
14 |
ÎÂ¶È |
(1)²£Á§ÒºÌåζȼƷ¨ (2)ÊýÏÔʽζȼƷ¨ |
GB/T 18204.13 |
15 |
Ïà¶Ôʪ¶È |
(1)ͨ·ç¸Éʪ±í·¨ (2)Ñõ»¯ï®Êª¶È¼Æ·¨ (3)µçÈÝʽÊý×Öʪ¶È¼Æ·¨ |
GB/T 18204.14 |
16 |
¿ÕÆøÁ÷ËÙ |
(1)ÈÈÇòʽµç·çËټƷ¨ (2)Êý×Öʽ·çËÙË¥·¨ |
GB/T 18204.15 |
17 |
зçÁ¿ |
ʾ×ÙÆøÌå·¨ |
GB/T 18201.18 |
18 |
ë±222Rn |
(1)¿ÕÆøÖÐë±Å¨¶ÈµÄÉÁ˸ƿ²âÁ¿·½·¨ (2)¾¶¼£Ê´¿Ì·¨ (3)Ë«ÂËĤ·¨ (4)»îÐÔÌ¿ºÐ·¨ |
(1)GB/T 1614£» (2)GB/T 14582 (3)GB/T 14582 (4)GB/T 14582 |
A.7 ¼Ç¼
²ÉÑùʱҪ¶ÔÏÖ³¡Çé¿ö¡¢¸÷ÖÖÎÛȾԴ¡¢²ÉÑùÈÕÆÚ¡¢Ê±¼ä¡¢µØµã¡¢ÊýÁ¿¡¢²¼µã·½Ê½¡¢´óÆøѹÁ¦¡¢ÆøΡ¢Ïà¶Ôʪ¶È¡¢¿ÕÆøÁ÷ËÙÒÔ¼°²ÉÑùÕßÇ©×ÖµÈ×ö³öµÄÏêϸ¼Ç¼£¬ËæÑùƷһͬ±¨µ½ÊµÑéÊÒ¡£
¼ìÑéʱӦ¶Ô¼ìÑéÈÕÆÚ¡¢ÊµÑéÊÒ¡¢ÒÇÆ÷ºÍ±àºÅ¡¢·ÖÎö·½·¨¡¢¼ìÑéÒÀ¾Ý¡¢ÊÔÑéÌõ¼þ¡¢ÔʼÊý¾Ý¡¢²âÊÔÈË¡¢Ð£ºËÈ˵È×ö³öÏêϸ¼Ç¼¡£
A.8 ²âÊÔ½á¹ûºÍÆÀ¼Û
²âÊÔ½á¹ûÒÔƽ¾ùÖµ±íʾ£¬»¯Ñ§ÐÔ¡¢ÉúÎïÐԺͷÅÉäÐÔÖ¸±êƽ¾ùÖµ·ûºÏ±ê×¼ÖµµÄÒªÇóʱ£¬Îª·ûºÏ±¾±ê×¼¡£Èç¹ûÓÐÒ»Ïî¼ìÑé½á¹ûδ´ïµ½±¾±ê×¼ÒªÇóʱ£¬Îª²»·ûºÏ±¾±ê×¼¡£
ÒªÇóÄêƽ¾ù¡¢ÈÕƽ¾ù¡¢8hƽ¾ùÖµµÄ²ÎÊý£¬¿ÉÒÔÏÈ×öɸѡ²ÉÑù¼ìÑé¡£Èô¼ìÑé½á¹û·ûºÏ±ê×¼ÖµÒªÇó£¬Îª·ûºÏ±¾±ê×¼¡£Èôɸѡ²ÉÑù¼ìÑé½á¹û²»·ûºÏ±ê×¼ÖµÒªÇ󣬱ØÐë°´Äêƽ¾ùÖµ¡¢ÈÕƽ¾ùÖµ¡¢8hƽ¾ùÖµµÄÒªÇó£¬ÓÃÀÛ»ý²ÉÑù¼ìÑé½á¹ûÆÀ¼Û¡£
¸½ ¼ B
(¹æ·¶ÐÔ¸½Â¼)
ÊÒÄÚ¿ÕÆøÖб½µÄ¼ìÑé·½·¨
(ëϸ¹ÜÆøÏàÉ«Æ×·¨)
B.1 ·½·¨ÌáÒª
B.1.1 Ïà¹Ø±ê×¼ºÍÒÀ¾Ý
±¾·½·¨Ö÷ÒªÒÀ¾ÝGB/T11737¡¶¾ÓסÇø´óÆøÖб½¡¢¼×±½ºÍ¶þ¼×±½ÎÀÉú¼ìÑé±ê×¼·½·¨ ÆøÏàÉ«Æ×·¨¡·¡£
B.1.2 ÔÀí
¿ÕÆøÖб½ÓûîÐÔÌ¿¹Ü²É¼¯£¬È»ºóÓöþÁò»¯Ì¼ÌáÈ¡³öÀ´¡£ÓÃÇâ»ðÑæÀë×Ó»¯¼ì²âÆ÷µÄÆøÏàÉ«Æ×ÒÇ·ÖÎö£¬ÒÔ±£Áôʱ¼ä¶¨ÐÔ£¬·å¸ß¶¨Á¿¡£
B.1.3 ¸ÉÈźÍÅųý
µ±¿ÕÆøÖÐË®ÕôÆû»òË®ÎíÁ¿Ì«´ó£¬ÒÔÖÁÔÚ̼¹ÜÖÐÄý½áʱ£¬ÑÏÖØÓ°Ïì»îÐÔÌ¿µÄ´©Í¸ÈÝÁ¿ºÍ²ÉÑùЧÂÊ¡£¿ÕÆøʪ¶ÈÔÚ90?ÒÔÏ£¬»îÐÔÌ¿¹ÜµÄ²ÉÑùЧÂÊ·ûºÏÒªÇ󡣿ÕÆøÖеÄÆäËûÎÛȾÎï¸ÉÈÅ£¬ÓÉÓÚ²ÉÓÃÁËÆøÏàÉ«Æ×·ÖÀë¼¼Êõ£¬Ñ¡ÔñºÏÊʵÄÉ«Æ×·ÖÀëÌõ¼þ¿ÉÒÔÏû³ý£®
B.2 ÊÊÓ÷¶Î§
B.2.1 ²â¶¨·¶Î§£º²ÉÑùÁ¿Îª20Lʱ£¬ÓÃ1mL¶þÁò»¯Ì¼ÌáÈ¡£¬½øÑù1 uL£¬²â¶¨·¶Î§Îª0.05mg/m3¡«10mg/m3¡£
B.2.2 ÊÊÓó¡Ëù£º±¾·¨ÊÊÓÃÓÚÊÒÄÚ¿ÕÆøºÍ¾ÓסÇø´óÆøÖб½Å¨¶ÈµÄ²â¶¨¡£
B.3 ÊÔ¼ÁºÍ²ÄÁÏ
B.3.1 ±½£ºÉ«Æ×´¿¡£
B.3.2 ¶þÁò»¯Ì¼£º·ÖÎö´¿£¬Ðè¾´¿»¯´¦Àí£¬±£Ö¤É«Æ×·ÖÎöÎÞÔÓ·å¡£
B.3.3 Ò¬×Ó¿Ç»îÐÔÌ¿£º0.90mm¡«0.5mm(20Ä¿/in¡«40Ä¿/in)£¬ÓÃÓÚ×°»îÐÔÌ¿²ÉÑù¹Ü¡£
B.3.4 ¸ß´¿µª£ºµªµÄÖÊÁ¿·ÖÊýΪ99.999%¡£
B.4 ÒÇÆ÷ºÍÉ豸
B.4.1 »îÐÔÌ¿²ÉÑù¹Ü£ºÓó¤150mm£¬ÄÚ¾¶3.5mm¡«4.0mm£¬Í⾶6mmµÄ²£Á§¹Ü£¬×°Èë100mgÒ¬×Ó¿Ç»îÐÔÌ¿£¬Á½¶ËÓÃÉÙÁ¿²£Á§Ã޹̶¨¡£×°ºÃ¹ÜºóÔÙÓô¿µªÆøÓÚ300¡æ¡«350¡æζÈÌõ¼þÏ´µ5 min¡«10min£¬È»ºóÌ×ÉÏËÜÁÏñ·â½ô¹ÜµÄÁ½¶Ë¡£´Ë¹Ü·ÅÓÚ¸ÉÔïÆ÷Öпɱ£´æ5d¡£Èô½«²£Á§¹ÜÈ۷⣬´Ë¹Ü¿ÉÎȶ¨3¸öÔ¡£
B.4.2 ¿ÕÆø²ÉÑùÆ÷£ºÁ÷Á¿·¶Î§0.2L/min¡«1 L/min£¬Á÷Á¿Îȶ¨¡£Ê¹ÓÃʱÓÃÔíĤÁ÷Á¿¼ÆУ׼²ÉÑùϵͳÔÚ²ÉÑùÇ°ºÍ²ÉÑùºóµÄÁ÷Á¿¡£Á÷Á¿Îó²îӦСÓÚ5?¡£
B.4.3 ×¢ÉäÆ÷£º1 mL¡£Ìå»ý¿Ì¶ÈÎó²îӦУÕý¡£
B.4.4 ΢Á¿×¢ÉäÆ÷£º1uL£¬10uL¡£Ìå»ý¿Ì¶ÈÎó²îӦУÕý¡£
B.4.5 ¾ßÈû¿Ì¶ÈÊԹܣº2mL¡£
B.4.6 ÆøÏàÉ«Æ×ÒÇ£º¸½Çâ»ðÑæÀë×Ó»¯¼ì²âÆ÷¡£
B.4.7 É«Æ×Öù£º0.53mm¡Á30m´ó¿Ú¾¶·Ç¼«ÐÔʯӢëϸ¹ÜÖù¡£
B.5 ²ÉÑùºÍÑùÆ·±£´æ
ÔÚ²ÉÑùµØµã´ò¿ª»îÐÔÌ¿¹Ü£¬Á½¶Ë¿×¾¶ÖÁÉÙ2mm£¬Óë¿ÕÆø²ÉÑùÆ÷ÈëÆø¿Ú´¹Ö±Á¬½Ó£¬ÒÔ0.5L/minµÄËٶȣ¬³éÈ¡20L¿ÕÆø¡£²ÉÑùºó£¬½«¹ÜµÄÁ½¶ËÌ×ÉÏËÜÁÏñ£¬²¢¼Ç¼²ÉÑùʱµÄζȺʹóÆøѹÁ¦¡£ÑùÆ·¿É±£´æ5 d¡£(²Î¿¼ÎÞ³¾ÊÒhttp://www.iwuchen.com/)
B.6 ·ÖÎö²½Öè
B.6.1 É«Æ×·ÖÎöÌõ¼þ£ºÓÉÓÚÉ«Æ×·ÖÎöÌõ¼þ³£ÒòʵÑéÌõ¼þ²»Í¬¶øÓвîÒ죬ËùÒÔÓ¦¸ù¾ÝËùÓÃÆøÏàÉ«Æ×ÒǵÄÐͺźÍÐÔÄÜ£¬Öƶ¨ÄÜ·ÖÎö±½µÄ×î¼ÑµÄÉ«Æ×·ÖÎöÌõ¼þ¡£
B.6.2 »æÖƱê×¼ÇúÏߺͲⶨ¼ÆËãÒò×Ó£»ÔÚÓëÑùÆ··ÖÎöµÄÏàͬÌõ¼þÏ£¬»æÖƱê×¼ÇúÏߺͲⶨ¼ÆËãÒò×Ó¡£
Óñê×¼ÈÜÒº»æÖƱê×¼ÇúÏߣºÓÚ5.0mL¡£ÈÝÁ¿Æ¿ÖУ¬ÏȼÓÈëÉÙÁ¿¶þÁò»¯Ì¼£¬ÓÃ1 uL¡£Î¢Á¿×¢ÉäÆ÷׼ȷȡһ¶¨Á¿µÄ±½(20Cʱ£¬1uL±½ÖØ0.8787mg)×¢ÈëÈÝÁ¿Æ¿ÖУ¬¼Ó¶þÁò»¯Ì¼ÖÁ¿Ì¶È£¬Åä³ÉÒ»¶¨Å¨¶ÈµÄ´¢±¸Òº¡£ÁÙÓÃÇ°È¡Ò»¶¨Á¿µÄ´¢±¸ÒºÓöþÁò»¯Ì¼Öð¼¶Ï¡Êͳɱ½º¬Á¿·Ö±ðΪ2.0 ug/mL¡¢5.0 ug/mL¡¢10.0ug/mL¡¢50.0ug/mLµÄ±ê×¼Òº¡£È¡1uL±ê×¼Òº½øÑù£¬²âÁ¿±£Áôʱ¼ä¼°·å¸ß¡£Ã¿¸öŨ¶ÈÖظ´3´Î£¬È¡·å¸ßµÄƽ¾ùÖµ¡£·ÖÁíÒÔ1 uL±½µÄº¬Á¿(ug/mL)Ϊºá×ø±ê(ug)£¬Æ½¾ù·å¸ßΪ×Ý×ø±ê(mm)£¬»æÖƱê×¼ÇúÏß¡£²¢¼ÆËã»Ø¹éÏßµÄбÂÊ£¬ÒÔбÂʵĵ¹ÊýB[ug/mm]×÷ΪÑùÆ·²â¶¨µÄ¼ÆËãÒò×Ó¡£
B.6.3 ÑùÆ··ÖÎö£º½«²ÉÑù¹ÜÖеĻîÐÔÌ¿µ¹Èë¾ßÈû¿Ì¶ÈÊÔ¹ÜÖУ¬¼Ó1.0mL¶þÁò»¯Ì¼£¬Èû½ô¹ÜÈû£¬·ÅÖÃ1h£¬²¢²»Ê±ÕñÒ¡¡£È¡l uL½øÑù£¬Óñ£Áôʱ¼ä¶¨ÐÔ£¬·å¸ß(mm)¶¨Á¿¡£Ã¿¸öÑùÆ·×÷3´Î·ÖÎö£¬Çó·å¸ßµÄƽ¾ùÖµ¡£Í¬Ê±£¬È¡Ò»¸öδ¾²ÉÑùµÄ»îÐÔÌ¿¹Ü°´ÑùÆ·¹Üͬʱ²Ù×÷£¬²âÁ¿¿Õ°×¹ÜµÄƽ¾ù·å¸ß(mm)¡£
B.7 ½á¹û¼ÆËã
B.7.1 ½«²ÉÑùÌå»ý°´Ê½(B.1)»»Ëã³É±ê׼״̬ϵIJÉÑùÌå»ý£º
ʽÖУº
V0¡ª¡ª»»Ëã³É±ê׼״̬ϵIJÉÑùÌå»ý£¬L£»
V¡ª¡ª²ÉÑùÌå»ý£¬L£»
T0¡ª¡ª±ê׼״̬µÄ¾ø¶Ôζȣ¬273K£»
T¡ª¡ª²ÉÑùʱ²ÉÑùµãÏÖ³¡µÄζÈ(t)Óë±ê׼״̬µÄ¾ø¶ÔζÈÖ®ºÍ£¬(t+273)K£»
p0¡ª¡ª±ê׼״̬ϵĴóÆøѹÁ¦£¬101.3kPa£»
p¡ª¡ª²ÉÑùʱ²ÉÑùµãµÄ´óÆøѹÁ¦£¬kPa¡£
B.7.2 ¿ÕÆøÖб½Å¨¶È°´Ê½(B.2)¼ÆË㣻
ʽÖУº
c¡ª¡ª¿ÕÆøÖб½»ò¼×±½¡¢¶þ¼×±½µÄŨ¶È£¬mg/m3£»
h¡ª¡ªÑùÆ··å¸ßµÄƽ¾ùÖµ£¬mm£»
h¡¯¡ª¡ª¿Õ°×¹ÜµÄ·å¸ß£¬mm£»
Bs¡ª¡ªÓÉB.6.2µÃµ½µÄ¼ÆËãÒò×Ó£¬ug/mm£»
Es¡ª¡ªÓÉʵÑéÈ·¶¨µÄ¶þÁò»¯Ì¼ÌáÈ¡µÄЧÂÊ£»
V0¡ª¡ª±ê×¼×´¿öϲÉÑùÌå»ý£¬L¡£
B.8 ·½·¨ÌØÐÔ
B.8.1 ¼ì²âÏÂÏÞ£º²ÉÑùÁ¿Îª20Lʱ£¬ÓÃ1 mL¶þÁò»¯Ì¼ÌáÈ¡£¬½øÑù1uL,¼ì²âÏÂÏÞΪ0.05mg/m3¡£
B.8.2 ÏßÐÔ·¶Î§£º106¡£
B.8.3 ¾«Ãܶȣº±½µÄŨ¶ÈΪ8.78ug/mLºÍ21.9ug/mLµÄÒºÌåÑùÆ·£¬Öظ´²â¶¨µÄÏà¶Ô±ê׼ƫ²î7?ºÍ5?¡£
B.8.4 ׼ȷ¶È£º¶Ô±½º¬Á¿Îª0.5ug£¬21.1ugºÍ200ugµÄ»ØÊÕÂÊ·Ö±ðΪ95%£¬94%ºÍ91%¡£
¸½ ¼ C
(¹æ·¶ÐÔ¸½Â¼)
ÊÒÄÚ¿ÕÆøÖÐ×ܻӷ¢ÐÔÓлúÎï(TVOC)
µÄ¼ìÑé·½·¨
(ÈȽâÎü/ëϸ¹ÜÆøÏàÉ«Æ×·¨)
C.1 ·½·¨ÌáÒª
C.1.1 Ïà¹Ø±ê×¼ºÍÒÀ¾Ý
ISO 16017-1 Indoor£¬ambient and workplace air¡ªSampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography¡ªPart 1£ºPumped sampling
C.1.2 ÔÀí
Ñ¡ÔñºÏÊʵÄÎü¸½¼Á(Tenax GC»òTenax TA)£¬ÓÃÎü¸½¹Ü²É¼¯Ò»¶¨Ìå»ýµÄ¿ÕÆøÑùÆ·£¬¿ÕÆøÁ÷ÖеĻӷ¢ÐÔÓлú»¯ºÏÎï±£ÁôÔÚÎü¸½¹ÜÖС£²ÉÑùºó£¬½«Îü¸½¹Ü¼ÓÈÈ£¬½âÎü»Ó·¢ÐÔÓлú»¯ºÏÎ´ý²âÑùÆ·Ëæ¶èÐÔÔØÆø½øÈëëϸ¹ÜÆøÏàÉ«Æ×ÒÇ¡£Óñ£Áôʱ¼ä¶¨ÐÔ£¬·å¸ß»ò·åÃæ»ý¶¨Á¿¡£
C.1.3 ¸ÉÈźÍÅųý
²ÉÑùÇ°´¦ÀíºÍ»î»¯²ÉÑù¹ÜºÍÎü¸½¼Á£¬Ê¹¸ÉÈżõµ½×îС£»Ñ¡ÔñºÏÊʵÄÉ«Æ×ÖùºÍ·ÖÎöÌõ¼þ£¬±¾·¨Äܽ«¶àÖÖ»Ó·¢ÐÔÓлúÎï·ÖÀ룬ʹ¹²´æÎï¸ÉÈÅÎÊÌâµÃÒÔ½â¾ö¡£
C.2 ÊÊÓ÷¶Î§
C.2.1 ²â¶¨·¶Î§£º±¾·¨ÊÊÓÃÓÚŨ¶È·¶Î§Îª0.5ug/m3¡«100mg/m3Ö®¼äµÄ¿ÕÆøÖÐVOCsµÄ²â¶¨¡£
C.2.2£¬ÊÊÓó¡Ëù£º±¾·¨ÊÊÓÃÓÚÊÒÄÚ¡¢»·¾³ºÍ¹¤×÷³¡Ëù¿ÕÆø£¬Ò²ÊÊÓÃÓÚÆÀ¼ÛСÐÍ»ò´óÐͲâÊÔ²ÕÊÒÄÚ²ÄÁϵÄÊÍ·Å¡£
C.3 ÊÔ¼ÁºÍ²ÄÁÏ
·ÖÎö¹ý³ÌÖÐʹÓõÄÊÔ¼ÁӦΪɫÆ×´¿£»Èç¹ûΪ·ÖÎö´¿£¬Ðè¾´¿»¯´¦Àí£¬±£Ö¤É«Æ×·ÖÎöÎÞÔÓ·å¡£
C.3.1 VOCs£ºÎªÁËУÕýŨ¶È£¬ÐèÓÃVOCs×÷Ϊ»ù×¼ÊÔ¼Á£¬Åä³ÉËùÐèŨ¶ÈµÄ±ê×¼ÈÜÒº»ò±ê×¼ÆøÌ壬Ȼºó²ÉÓÃÒºÌåÍâ±ê·¨»òÆøÌåÍâ±ê·¨½«Æ䶨Á¿×¢ÈëÎü¸½¹Ü¡£
C.3.2 Ï¡ÊÍÈܼÁ£ºÒºÌåÍâ±ê·¨ËùÓõÄÏ¡ÊÍÈܼÁӦΪɫÆ×´¿£¬ÔÚÉ«Æ×Á÷³öÇúÏßÖÐÓ¦Óë´ý²â»¯ºÏÎï·ÖÀë¡£
C.3.3 Îü¸½¼Á£ºÊ¹ÓõÄÎü¸½¼ÁÁ£¾¶Îª0.28mm¡«0.18mm(60Ä¿/in¡«80Ä¿/in)£¬Îü¸½¼ÁÔÚ×°¹ÜÇ°¶¼Ó¦ÔÚÆä×î¸ßʹÓÃζÈÏ£¬ÓöèÐÔÆøÁ÷¼ÓÈȻ´¦Àí¹ýÒ¹¡£ÎªÁË·ÀÖ¹¶þ´ÎÎÛȾ£¬Îü¸½¼ÁÓ¦ÔÚÇå½à¿ÕÆøÖÐÀäÈ´ÖÁÊÒΣ¬´¢´æºÍ×°¹Ü¡£½âÎüζÈÓ¦µÍÓڻζȡ£ÓÉÖÆÔìÉÌ×°ºÃµÄÎü¸½¹ÜʹÓÃÇ°Ò²Ðè»î»¯´¦Àí¡£
C.3.4 ¸ß´¿µª£ºµªµÄÖÊÁ¿·ÖÊýΪ99.999%¡£
C.4 ÒÇÆ÷ºÍÉ豸
C.4.1 Îü¸½¹Ü£ºÊÇÍ⾶6.3mm£¬ÄÚ¾¶5mm£¬³¤90mm(»ò180mm)£¬ÄÚ±ÚÅ×¹âµÄ²»Ðâ¸Ö¹Ü£¬Îü¸½¹ÜµÄ²ÉÑùÈë¿ÚÒ»¶ËÓбê¼Ç¡£Îü¸½¹Ü¿ÉÒÔ×°ÌîÒ»ÖÖ»ò¶àÖÖÎü¸½¼Á£¬Ó¦Ê¹Îü¸½²ã´¦ÓÚ½âÎüÒǵļÓÈÈÇø¡£¸ù¾ÝÎü¸½¼ÁµÄÃܶȣ¬Îü¸½¹ÜÖпÉ×°Ìî200mg¡«1000mgµÄÎü¸½¼Á£¬¹ÜµÄÁ½¶ËÓò»Ðâ¸ÖÍø»ò²£Á§ÏËάë¶Âס¡£Èç¹ûÔÚÒ»Ö§Îü¸½¹ÜÖÐʹÓöàÖÖÎü¸½¼Á£¬Îü¸½¼ÁÓ¦°´Îü¸½ÄÜÁ¦Ôö¼ÓµÄ˳ÐòÅÅÁУ¬²¢Óò£Á§ÏËάë¸ô¿ª£¬Îü¸½ÄÜÁ¦×îÈõµÄ×°ÌîÔÚÎü¸½¹ÜµÄ²ÉÑùÈ˿ڶˡ£
C.4.2 ×¢ÉäÆ÷£º10uLÒºÌå×¢ÉäÆ÷£»10uLÆøÌå×¢ÉäÆ÷£»l mLÆøÌå×¢ÉäÆ÷¡£
C.4.3 ²ÉÑù±Ã£ººãÁ÷¿ÕÆø¸öÌå²ÉÑù±Ã£¬Á÷Á¿·¶Î§0.02L/min¡«0/5L/min£¬Á÷Á¿Îȶ¨¡£Ê¹ÓÃʱÓÃÔíĤÁ÷Á¿¼ÆУ׼²ÉÑùϵͳÔÚ²ÉÑùÇ°ºÍ²ÉÑùºóµÄÁ÷Á¿¡£Á÷Á¿Îó²îӦСÓÚ5?¡£
C.4.4 ÆøÏàÉ«Æ×ÒÇ£ºÅ䱸Çâ»ðÑæÀë×Ó»¯¼ì²âÆ÷¡¢ÖÊÆ×¼ì²âÆ÷»òÆäËûºÏÊʵļì²âÆ÷¡£
É«Æ×Öù£º·Ç¼«ÐÔ(¼«ÐÔÖ¸ÊýСÓÚ10)ʯӢëϸ¹ÜÖù¡£
C.4.5 ÈȽâÎüÒÇ£ºÄܶÔÎü¸½¹Ü½øÐжþ´ÎÈȽâÎü£¬²¢½«½âÎüÆøÓöèÐÔÆøÌåÔØ´ø½øÈëÆøÏàÉ«Æ×ÒÇ¡£½âÎüζȡ¢Ê±¼äºÍÔØÆøÁ÷ËÙÊǿɵ÷µÄ¡£ÀäÚå¿É½«½âÎüÑùÆ·½øÐÐŨËõ¡£
C.4.6 ÒºÌåÍâ±ê·¨ÖƱ¸±ê׼ϵÁеÄ×¢Éä×°Ö㺳£¹æÆøÏàÉ«Æ×½øÑù¿Ú£¬¿ÉÒÔÔÚÏßʹÓÃÒ²¿ÉÒÔ¶ÀÁ¢×°Å䣬±£Áô½øÑù¿ÚÔØÆøÁ¬Ïߣ¬½øÑù¿Ú϶˿ÉÓëÎü¸½¹ÜÏàÁ¬¡£
C.5 ²ÉÑùºÍÑùÆ·±£´æ
½«Îü¸½¹ÜÓë²ÉÑù±ÃÓÃËÜÁÏ»ò¹èÏ𽺹ÜÁ¬½Ó¡£¸öÌå²ÉÑùʱ£¬²ÉÑù¹Ü´¹Ö±°²×°ÔÚºôÎü´ø£»¹Ì¶¨Î»ÖòÉÑùʱ£¬Ñ¡ÔñºÏÊʵIJÉÑùλÖᣴò¿ª²ÉÑù±Ã£¬µ÷½ÚÁ÷Á¿£¬ÒÔ±£Ö¤ÔÚÊʵ±µÄʱ¼äÄÚ»ñµÃËùÐèµÄ²ÉÑùÌå»ý(1L¡«10L)¡£Èç¹û×ÜÑùÆ·Á¿³¬¹ý1mg£¬²ÉÑùÌå»ýÓ¦ÏàÓ¦¼õÉÙ¡£¼Ç¼²ÉÑù¿ªÊ¼ºÍ½áÊøʱµÄʱ¼ä¡¢²ÉÑùÁ÷Á¿¡¢Î¶ȺʹóÆøѹÁ¦¡£
²ÉÑùºó½«¹ÜÈ¡Ï£¬ÃÜ·â¹ÜµÄÁ½¶Ë»ò½«Æä·ÅÈë¿ÉÃÜ·âµÄ½ðÊô»ò²£Á§¹ÜÖС£ÑùÆ·¿É±£´æ14d¡£
C.6 ·ÖÎö²½Öè
C.6.1 ÑùÆ·µÄ½âÎüºÍŨËõ
½«Îü¸½¹Ü°²×°ÔÚÈȽâÎüÒÇÉÏ£¬¼ÓÈÈ£¬Ê¹ÓлúÕôÆø´ÓÎü¸½¼ÁÉϽâÎüÏÂÀ´£¬²¢±»ÔØÆøÁ÷´øÈËÀäÚ壬½øÐÐԤŨËõ£¬ÔØÆøÁ÷µÄ·½ÏòÓë²ÉÑùʱµÄ·½ÏòÏà·´¡£È»ºóÔÙÒÔµÍÁ÷ËÙ¿ìËÙ½âÎü£¬¾´«ÊäÏß½øÈëëϸ¹ÜÆøÏàÉ«Æ×ÒÇ£¬´«ÊäÏßµÄζÈÓ¦×ã¹»¸ß£¬ÒÔ·ÀÖ¹´ý²â³É·ÖÄý½á¡£½âÎüÌõ¼þ¼û±íC.1¡£
±íC.1 ½âÎüÌõ¼þ
½âÎüÎÂ¶È |
250¡æ¡«325¡æ |
½âÎüʱ¼ä |
5 min¡«15 min |
½âÎüÆøÁ÷Á¿ |
30mL/min¡«50mL/min |
ÀäÚåµÄÖÆÀäÎÂ¶È |
+20¡æ¡«180¡æ |
ÀäÚåµÄ¼ÓÈÈÎÂ¶È |
250¡æ¡«350¡æ |
ÀäÚåÖеÄÎü¸½¼Á |
Èç¹ûʹÓã¬Ò»°ãÓëÎü¸½¹ÜÏàͬ£¬40mg¡«100mg |
ÔØÆø |
µªÆø»ò¸ß´¿µªÆø |
·ÖÁ÷±È |
ÑùÆ·¹ÜºÍ¶þ¼¶ÀäÚåÖ®¼äÒÔ¼°¶þ¼¶ÀäÚåºÍ·ÖÎöÖùÖ®¼äµÄ·ÖÁ÷±ÈÓ¦¸ù¾Ý¿ÕÆøÖеÄŨ¶ÈÀ´Ñ¡Ôñ ¡£ |
C.6.2 É«Æ×·ÖÎöÌõ¼þ
¿ÉÑ¡ÔñĤºñ¶ÈΪ1um¡«5um£¬50m¡Á0.22mmµÄʯӢÖù£¬¹Ì¶¨Ïà¿ÉÒÔÊǶþ¼×»ù¹èÑõÍé»ò7?µÄÇè»ù±ûÍé¡¢7?µÄ±½»ù¡¢86?µÄ¼×»ù¹èÑõÍé¡£Öù²Ù×÷Ìõ¼þΪ³ÌÐòÉýΣ¬³õʼζÈ50¡æ±£³Ö10 min£¬ÒÔ5¡æ/minµÄËÙÂÊÉýÎÂÖÁ250¡æ¡£
C.6.3 ±ê×¼ÇúÏߵĻæÖÆ
ÆøÌåÍâ±ê·¨£ºÓñÃ׼ȷ³éÈ¡100ug/m3µÄ±ê×¼ÆøÌå100mL¡¢200mL¡¢400mL¡¢1L¡¢2L¡¢4L¡¢10Lͨ¹ýÎü¸½¹Ü£¬Îª±ê׼ϵÁС£
ÒºÌåÍâ±ê·¨£»ÀûÓÃC.4.6µÄ½øÑù×°Ö÷ֱðÈ¡1uL¡«5uLº¬ÒºÌå×é·Ö100ug/mLºÍ10ug/mLµÄ±ê×¼ÈÜҺעÈëÎü¸½¹Ü£¬Í¬Ê±ÓÃ100mL/minµÄ¶èÐÔÆøÌåͨ¹ýÎü¸½¹Ü£¬5minºóÈ¡ÏÂÎü¸½¹ÜÃܷ⣬Ϊ±ê׼ϵÁС£
ÓÃÈȽâÎüÆøÏàÉ«Æ×·¨·ÖÎöÎü¸½¹Ü±ê׼ϵÁУ¬ÒÔ¿Û³ý¿Õ°×ºó·åÃæ»ýΪ×Ý×ø±ê£¬ÒÔ´ý²âÎïÖÊÁ¿Îªºá×ø±ê£¬»æÖƱê×¼ÇúÏß¡£
C.6.4 ÑùÆ··ÖÎö
ÿ֧ÑùÆ·Îü¸½¹Ü°´»æÖƱê×¼ÇúÏߵIJÙ×÷²½Öè(¼´ÏàͬµÄ½âÎüºÍŨËõÌõ¼þ¼°É«Æ×·ÖÎöÌõ¼þ)½øÐзÖÎö£¬Óñ£Áôʱ¼ä¶¨ÐÔ£¬·åÃæ»ý¶¨Á¿¡£
C.7 ½á¹û¼ÆËã
C.7.1 ½«²ÉÑùÌå»ý°´Ê½(C.1)»»Ëã³É±ê׼״̬ϵIJÉÑùÌå»ý£¬
ʽÖУº
V¡£¡ª¡ª»»Ëã³É±ê׼״̬ϵIJÉÑùÌå»ý£¬L¡£
V¡ª¡ª²ÉÑùÌå»ý£¬L£»
To¡ª¡ª±ê׼״̬µÄ¾ø¶Ôζȣ¬273K£»
T¡ª¡ª²ÉÑùʱ²ÉÑùµãÏÖ³¡µÄζÈ(t)Óë±ê׼״̬µÄ¾ø¶ÔζÈÖ®ºÍ£¬(tÊ®273)K£¬
p¡£¡ª¡ª±ê׼״̬ϵĴóÆøѹÁ¦£¬101.3kPa£»
P¡ª¡ª²ÉÑùʱ²ÉÑùµãµÄ´óÆøѹÁ¦£¬kPa¡£
C.7.2 TVOCµÄ¼ÆË㣺
(1)Ó¦¶Ô±£Áôʱ¼äÔÚÕý¼ºÍéºÍÕýÊ®ÁùÍéÖ®¼äËùÓл¯ºÏÎï½øÐзÖÎö¡£
(2)¼ÆËãTVOC£¬°üÀ¨É«Æ×ͼÖдÓÕý¼ºÍéµ½ÕýÊ®ÁùÍéÖ®¼äµÄËùÓл¯ºÏÎï¡£
(3)¸ù¾Ýµ¥Ò»µÄУÕýÇúÏߣ¬¶Ô¾¡¿ÉÄܶàµÄVOCs¶¨Á¿£¬ÖÁÉÙÓ¦¶Ô10¸ö×î¸ß·å½øÐж¨Á¿£¬×îºóÓëTVOCÒ»ÆðÁгöÕâЩ»¯ºÏÎïµÄÃû³ÆºÍŨ¶È¡£
(4)¼ÆËãÒѼø¶¨ºÍ¶¨Á¿µÄ»Ó·¢ÐÔÓлú»¯ºÏÎïµÄŨ¶ÈSid¡£
(5)Óüױ½µÄÏìӦϵÊý¼ÆËãδ¼ø¶¨µÄ»Ó·¢ÐÔÓлú»¯ºÏÎïµÄŨ¶ÈSun¡£
(6)SidÓëSunÖ®ºÍΪTVOCµÄŨ¶È»òTVOCµÄÖµ¡£
(7)Èç¹û¼ì²âµ½µÄ»¯ºÏÎﳬ³öÁË(2)ÖÐTVOC¶¨ÒåµÄ·¶Î§£¬ÄÇôÕâЩÐÅÏ¢Ó¦¸ÃÌí¼Óµ½TVOCÖµÖС£
C.7.3 ¿ÕÆøÑùÆ·Öдý²â×é·ÖµÄŨ¶È°´(C.2)ʽ¼ÆË㣺
ʽÖУº
c¡ª¡ª¿ÕÆøÑùÆ·Öдý²â×é·ÖµÄŨ¶È£¬ug/m3£»
F¡ª¡ªÑùÆ·¹ÜÖÐ×é·ÖµÄÖÊÁ¿£¬ug£»
B¡ª¡ª¿Õ°×¹ÜÖÐ×é·ÖµÄÖÊÁ¿£¬ug£»
Vo¡ª¡ª±ê׼״̬ϵIJÉÑùÌå»ý£¬L¡£
C.8 ·½·¨ÌØÐÔ
C.8.1 ¼ì²âÏÂÏÞ£º²ÉÑùÁ¿Îª10Lʱ£¬¼ì²âÏÂÏÞΪ0.5P8/m3¡£
C.8.2 ÏßÐÔ·¶Î§£º10G¡£
C.8.3 ¾«Ãܶȣº¸ù¾Ý´ý²âÎïµÄ²»Í¬£¬ÔÚÎü¸½¹ÜÉϼÓÈë10ugµÄ±ê×¼ÈÜÒº£¬Tenax TAµÄÏà¶Ô±ê×¼²î·¶Î§Îª0.4£¥¡«2.8£¥¡£
C.8.4 ׼ȷ¶È£º20¡æ¡¢Ïà¶Ôʪ¶ÈΪ50£¥µÄÌõ¼þÏ£¬ÔÚÎü¸½¹ÜÉϼÓÈë10mg/m3µÄÕý¼ºÍ飬Tenax TA¡¢Tenax GR(5´Î²â¶¨µÄƽ¾ùÖµ)µÄ×ܲ»È·¶¨¶ÈΪ8.9£¥¡£
¸½ ¼ D
(¹æ·¶ÐÔ¸½Â¼)
ÊÒÄÚ¿ÕÆøÖоúÂä×ÜÊý¼ìÑé·½·¨
D.1 ÊÊÓ÷¶Î§
±¾·½·¨ÊÊÓÃÓÚÊÒÄÚ¿ÕÆø¾úÂä×ÜÊý²â¶¨¡£
D.2 ¶¨Òå
ײ»÷·¨(impacting method)ÊDzÉÓÃײ»÷ʽ¿ÕÆø΢ÉúÎï²ÉÑùÆ÷²ÉÑù£¬Í¨¹ý³éÆø¶¯Á¦×÷Óã¬Ê¹¿ÕÆøͨ¹ýÏÁ·ì»òС¿×¶ø²úÉú¸ßËÙÆøÁ÷£¬Ê¹Ðü¸¡ÔÚ¿ÕÆøÖеĴø¾úÁ£×Óײ»÷µ½ÓªÑøÇí֬ƽ°åÉÏ£¬¾37¡æ¡¢48hÅàÑøºó£¬¼ÆËã³öÿÁ¢·½Ã׿ÕÆøÖÐËùº¬µÄϸ¾ú¾úÂäÊýµÄ²ÉÑù²â¶¨·½·¨¡£
D.3 ÒÇÆ÷ºÍÉ豸
D.3.1 ¸ßѹÕôÆûÃð¾úÆ÷¡£
D.3.2 ¸ÉÈÈÃð¾úÆ÷¡£
D.3.3 ºãÎÂÅàÑøÏä¡£
D.3.4 ±ùÏä¡£
D.3.5 ƽÃó¡£
D.3.6 ÖƱ¸ÅàÑø»ùÓÃÒ»°ãÉ豸£ºÁ¿Í²£¬Èý½ÇÉÕÆ¿£¬pH¼Æ»ò¾«ÃÜpHÊÔÖ½µÈ¡£
D.3.7 ײ»÷ʽ¿ÕÆø΢ÉúÎï²ÉÑùÆ÷¡£
²ÉÑùÆ÷µÄ»ù±¾ÒªÇó£º
(1)¶Ô¿ÕÆøÖÐϸ¾ú²¶»ñÂÊ´ï95?¡£
(2)²Ù×÷¼òµ¥£¬Ð¯´ø·½±ã£¬ÐÔÄÜÎȶ¨£¬±ãÓÚÏû¶¾¡£
D.4 ÓªÑøÇíÖ¬ÅàÑø»ù
D.4.1 ³É·Ö£º
µ°°×ëË 20g
Å£Èâ½þ¸à 3g
ÂÈ»¯ÄÆ 5g
ÇíÖ¬ 15g¡«20g
ÕôÁóË® 1 000mL
D.4.2 ÖÆ·¨£º½«ÉÏÊö¸÷³É·Ö»ìºÏ£¬¼ÓÈÈÈܽ⣬УÕýpHÖÁ7.4£¬¹ýÂË·Ö×°£¬121¡æ£¬20min¸ßѹÃð¾ú¡£ÓªÑøÇí֬ƽ°åµÄÖƱ¸²ÎÕÕ²ÉÑùÆ÷ʹÓÃ˵Ã÷¡£
D.5 ²Ù×÷²½Öè
D.5.1 Ñ¡µãÒªÇó¼û¸½Â¼A¡£½«²ÉÑùÆ÷Ïû¶¾£¬°´ÒÇÆ÷ʹÓÃ˵Ã÷½øÐвÉÑù¡£Ò»°ãÇé¿öϲÉÑùÁ¿Îª30L¡«150L£¬Ó¦¸ù¾ÝËùÓÃÒÇÆ÷ÐÔÄܺÍÊÒÄÚ¿ÕÆø΢ÉúÎïÎÛȾ³Ì¶È¡£×ÃÇéÔö¼Ó»ò¼õÉÙ¿ÕÆø²ÉÑùÁ¿¡£
D.5.2 ÑùÆ·²ÉÍêºó£¬½«´ø¾úÓªÑøÇí֬ƽ°åÖÃ36C+1CºãÎÂÏäÖУ¬ÅàÑø48h£¬¼ÆÊý¾úÂäÊý£¬²¢¸ù¾Ý²ÉÑùÆ÷µÄÁ÷Á¿ºÍ²ÉÑùʱ¼ä£¬»»Ëã³ÉÿÁ¢·½Ã׿ÕÆøÖеľúÂäÊý¡£ÒÔcfu/m3±¨¸æ½á¹û¡£