| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 11937-1989 |
standard methods for hygienic examination of benzenes in drinking water sources-Gas chromatography |
$45.00 |
via email in 1~3 business day |
valid,,1990-7-1 |
|
| GB 11939-1989 |
standard method for hygienic examination of dinitrobenzene and nitrochlorobenzene in drinking water sources-Gas chromatography |
$45.00 |
via email in 1~3 business day |
valid,,1990-7-1 |
|
| GB 11940-1989 |
standard methods for hygienic examination of crotonaldehyde in drinking water sources-Gas chromatography |
$30.00 |
via email in 1~3 business day |
valid,,1990-7-1 |
|
| GB 11941-1989 |
Standard methods for hygienic examination of sulfide in drinking water sources-Gas chromatography |
$45.00 |
via email in 1~3 business day |
valid,,1990-7-1 |
|
| GB 12372-1990 |
Standard method for examination of nitrogen dioxide in air of residential areas-Modified Saltzman method |
$75.00 |
via email in 1~3 business day |
valid,,1991-3-1 |
|
| GB 12374-1990 |
standard method for examination of nitrate in air of residential areas-Reduction of the cadmium column-the spectrophotometry of N-(1-naphthyl)ethylenediaminl hydrochloride |
$75.00 |
via email in 1~3 business day |
valid,,1991-3-1 |
|
| GB 16153-1996 |
Hygienic standard for dining room |
$264.00 |
immediately |
superseded,2019-11-1,1996-9-1 |
|
| GB 17051-1997 |
Hygienic specification for facilities of secondary water supply |
$220.00 |
via email in 1~3 business day |
valid,,1998-12-1 |
|
| GB 18053-2000 |
Hygienic standard for cyanide in industrial waste |
$224.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18054-2000 |
Hygienic Standard for benzo (a) pyrene in the atmospheric air of residential area |
$184.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18055-2012 |
Hygienic specification for township-village planning |
$124.00 |
via email in 1~3 business day |
valid,,2013-5-1 |
|
| GB 18056-2000 |
Hygienic Standard for methylmercaptan in air of residential area |
$204.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18057-2000 |
Hygienic Standard for n-hexane in air of residential area |
$184.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18058-2000 |
Hygienic STANDARD for monomethyl-hydrazine in air of residential area |
$274.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18059-2000 |
Hygienic Standard for unsymmetric dimethylhydrazine in air of residential area |
$100.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18060-2000 |
Hygienic STANDARD for hydrazine in air of residential area |
$314.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18061-2000 |
Hygienic Standard for hydrazine in water sources |
$244.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18062-2000 |
Hygienic Standard for monomethyl hydrazine in water sources |
$244.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18063-2000 |
Hygienic Standard for unsymmetrical dimethyl hydrazine in water sources |
$274.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
| GB 18064-2000 |
Hygienic STANDARD for diethylenetriamine in water sources |
$224.00 |
via email in 1~3 business day |
abolished2017-07-17,,2001-1-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10][11]
Next
End
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