| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 11735-1989 |
Standard method for examination of beryllium in air of residential areas-Morin fluorescence spectrophotometric method |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13906-1992 |
Air quality－Determination of nitrogen oxides |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 12373-1990 |
Standard sampling equipments of liquid absorbent methods for determining gaseous pollutants in air of residential areas |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 18060-2000 |
Hygienic STANDARD for hydrazine in air of residential area |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 13223-2003 |
Emission standard of air pollutants for thermal power plants |
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| CB 1019.5-1982 |
|
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3095-1996 |
Ambient air quality standard |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15435-1995 |
Ambient air－Determination of nitrogen dioxide－Saltzman method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3840-1991 |
Technical methods for making local emission STANDARDs of air pollutants |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 17097-1997 |
Hygienic STANDARD for sulfur dioxide in indoor air |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 12378-1990 |
Analytical method of microquantity uranium in air by spectropho to fluoremetry after extraction with TBP |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16128-1995 |
STANDARD method for hygienic examination of sulfur dioxide in air of residential areas－Formaldehyde solution sampling-pararosaniline hydrochloride spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15264-1994 |
Ambient air－Determination of lead－Flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 8971-1988 |
Analysis of Benzo(α)Dyrene in Airborne particulates matters by acctylated paper chromatography fluorescence spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11736-1989 |
Standard method for examination of chlorine in air of residential areas-Methyl orange spectrophotometric method |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14677-1993 |
Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography |
300 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| HJ/T 167-2004 |
Technical specification for monitoring of indoor air quality |
1560 (USD) |
via email in
1-10 business day
|
VALID
|
|
| GB/T 15265-1994 |
Ambient air－Determination of dustfall－Gravimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 11737-1989 |
Standard method for examination of benzene toluene and xylene in air of residential areas-Gas chromatography |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14679-1993 |
Air quality. Determination of Ammonia. Sodium salicylate-sodium hypochlorite spectrophotometric method |
180 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
|
|
