| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GBZ/T 300.68-2017 |
Determination of toxic substances in workplace air—Part 68: Styrene, methylstyrene and divinyl benzene |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 18561-2001 |
Occupational exposure limit for 1,1,1-trichloroethane in the air of workplace |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ 230-2010 |
Classification for hazards of occupational exposure to toxicant |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GBZ/T 240.27-2011 |
|
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| WS/T 173-1999 |
Workplace air —Determination of carbon monoxide—Gas chromatographic method |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GBZ/T 189.1-2007 |
Measurement of Physical Agents in Workplace Part 1:Ultra High Frequency Radiation |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 16239-1996 |
Health standard for mulberry silk dust in the air of workplace |
180 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GBZ/T 160.40-2004 |
Methods for determination of mixed hydrocarbons in the air of workplace |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11528-1989 |
Hygienic standard for grinding wheel dust in the air of workplace |
15 (USD) |
via email in
1-3 business day
|
|
|
| GBZ/T 160.61-2004 |
Methods for determination of acyl halides in the air or workplace |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GBZ/T 304-2018 |
Determination of aluminum in urine—Graphic furnace atomic absorption spectrometry method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 16213-1996 |
Health standard for acrylic acid in the air of workplace |
220 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GB 16224-1996 |
Health standard for dolomite dust in the air of workplace |
180 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GBZ/T 198-2007 |
Guideline for protection of occupational hazards in the use of synthetic vitreous fibre insulation wools |
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11521-1989 |
Hygienic standard for vermiculite dust in the air of workplace |
15 (USD) |
via email in
1-3 business day
|
|
|
| WS/T 174-1999 |
Workplace air - Determination of lead and cadmium - Graphite furnace atormic absorption spectrophotometric method |
224 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GB 16225-1996 |
Health STANDARD for respirable silica dust in the air of workplace |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 16240-1996 |
Health STANDARD for rare-earth dust in the air of workplace |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 10330-1989 |
Hygienic standard for carbon black dust in the air of workplace |
15 (USD) |
via email in
1-3 business day
|
|
|
| GBZ/T 160.27-2004 |
Methods for determination of boron and its compounds in the air of workplace |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
