| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 37397-2019 |
Ozone calibrators and analyzers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8778-1988 |
Hygienic standard for phosphamidon in the air of workplace |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 16096-1995 |
Workplace air—Determination of acetonitrile—Solvent desorption gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 5817-1986 |
Classification of hazard levels due to exposure to industrial dust |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 16019-1995 |
Workplace air—Determination of chromium trioxide, chromates and dichromates—Diphenylcarbazide spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 8777-1988 |
Hygienic standard for sulfur hexafluoride in the air of workplace |
 (USD) |
via email in
1-3 business day
|
|
|
| GBZ/T 160.69-2004 |
Methods for determination of aliphatic amines in the air workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16015-1995 |
Workplace air—Determination of zinc oxide—Flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 16033-1995 |
Workplace air—Determination of hydrogen cyanide and cyanides—Sodium isonicotinate-sodium barbiturate spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 16064-1995 |
Workplace air—Determination of propyl alcohol—Direct injection gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 13910-1992 |
Code of dust control for talc powder processing |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 16078-1995 |
Workplace air—Determination of methyl chloride—Direct injection gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.48-2004 |
Methods for determination of alcohols in the air of workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16101-1995 |
Workplace air—Determination of chloropicrin—Naphthyl ethylenediamine dihydrochloride spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.43-2004 |
Methods for determination of poly-benzenes in the air or workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GBZ/T 160.34-2004 |
Methods for determination of selenium and its compounds in the air of workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 16193-1996 |
Heatth STANDARD for toluene diisocyanate in the air of workplace |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.28-2004 |
Methods for determination of inorganic carbon compounds in tha air of workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16025-1995 |
Workplace air—Determination of sulfur dioxide—Pararosaniline hydrochloride spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 11519-1989 |
Hygienic standard for resorcinol in the air of workplace |
 (USD) |
via email in
1-3 business day
|
|
|
|
|
