| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GBZ/T 300.13-2017 |
Determination of toxic substances in workplace air—Part 13: Indium and its compounds |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 17082-1997 |
Workplace air--Determination of butyl acetate--Solvent desorption gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 16066-1995 |
Workplace air—Determination of methyl acetate—Direct injection gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 16221-1996 |
Health STANDARD for hydrazine in the air of workplace |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 300.143-2017 |
Determination of toxic substances in workplace air—Part 143: p-Nitroaniline |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| WS/T 115-1999 |
Biological limit values for occupational exposure to organophosphate insecticides |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GBZ/T 160.2-2004 |
Methods for determination of barium and its compounds in the air of workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GBZ/T 300.46-2017 |
Determination of toxic substances in workplace air—Part 46: Phosphorus trichloride |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 189.3-2007 |
Measurement of Physical Agents in Workplace Part 3:Power Frequency Electric Field |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16113-1995 |
Workplace air—Determination of 2,4,6—trinitrotoluene－Gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.52-2007 |
Determination of aliphatic ethers in the air of workplace |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 197-2007 |
Technical guidelines for effect-assessment for occupational hazard control in construction project |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GBZ/T 240.18-2011 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16057-1995 |
Workplace air—Determination of formaldehyde—3-Methyl-2-benzothiazolinone hydrazone hydrochloride(MBTH) spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.23-2004 |
Methods for determination of tungsten and its compounds in the air of workplace |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 16237-1996 |
Health STANDARD for grain dust in the air of workplace |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.38-2007 |
Determination of alkanes in the air of workplace |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 254-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 16211-1996 |
Health standard for monocrotophos in the air of workplace |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GBZ/T 160.45-2007 |
Determination of halogenated alkanes in the air of workplace |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
