| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| HJ 481-2009 |
Ambient air - Determination of the fluoride - Lime-paper sampling followed by fluorine ion-selective electrode method |
$304.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 482-2009 |
Ambient air—Determination of sulfur dioxide—Formaldehyde absorbing-pararosaniline spectrophotometry |
$180.00 |
via email in 1~3 business day |
superseded,2018-9-1,2009-11-1 |
|
| HJ 482-2009/XG1-2018 |
Ambient air—Determination of sulfur dioxide—Formaldehyde absorbing-pararosaniline spectrophotometry, includes Amendment 1 |
$200.00 |
via email in 1~3 business day |
valid,,2018-9-1 |
|
| HJ 483-2009 |
Ambient air - Determination of sulfur dioxide - Tetrachloromercurate (TCM) -pararosaniline method |
$274.00 |
via email in 1~3 business day |
superseded,2018-9-1,2009-11-1 |
|
| HJ 483-2009/XG1-2018 |
Ambient air-Determination of sulfur dioxide in ambient air-Tetrachloromercurate(TCM)-pararosiniline method, includes Amendment 1 |
$270.00 |
via email in 1~3 business day |
valid,,2018-9-1 |
|
| HJ 484-2009 |
Water quality-Determination of Cyanide Volumetric and Spectrophotometry method |
$280.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 485-2009 |
Water quality - Determination of copper - Sodium diethydlthiocabamate spectrophotometric method |
$254.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 486-2009 |
Water quality - Determination of copper - 2,9-Dimethy-1,10-phenanthroline spectrophotometric method |
$304.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 487-2009 |
Water quality - Determination of fluoride - Visual colorimetry with zirconium alizarinsulfonate |
$254.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 488-2009 |
Water quality-Determination of Fluoride-Fluorine reagents spectrophotometry |
$100.00 |
immediately |
valid,,2009-11-1 |
|
| HJ 489-2009 |
Water quality - Determination of silver - Spectrophotometric method with 3,5-Br2-PADAP |
$224.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 490-2009 |
Water quality - Determination of silver - Spectrophotometry with cation 2B |
$224.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 491-2009 |
Soil quality—Determination of total chromium—Flame atomic absorption spectrometry |
$130.00 |
via email in 1~3 business day |
superseded,2019-9-1,2009-11-1 |
|
| HJ 491-2019 |
Soil and sediment - Determination of copper, zinc, lead, nickel and chromium - Flame atomic absorption spectrophotometry |
$269.00 |
via email in 1~3 business day |
valid,,2019-9-1 |
|
| HJ 492-2009 |
Air quality - Vocabulary |
$334.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 493-2009 |
Water quality - Technical regulation of the preservation and handling of samples |
$454.00 |
via email in 1~5 business day |
valid,,2009-11-1 |
|
| HJ 494-2009 |
Water quality-Guidance on sampling techniques |
$270.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| HJ 495-2009 |
Water quality Technical regulation on the design of sampling programmes |
$240.00 |
via email in 1~3 business day |
valid,,2010-4-1 |
|
| HJ 496-2009 |
Classification and nomenclature for environmental engineering technology |
$384.00 |
via email in 1~3 business day |
valid,,2009-12-1 |
|
| HJ 497-2009 |
Technical specifications for pollution treatment projects of livestock and poultry farms |
$120.00 |
via email in 1~3 business day |
valid,,2009-12-1 |
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