Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Google Book |
HJ 168-2020 | English | 869 |
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6 days
|
(Technical Guidelines for the Establishment of Environmental Monitoring Analysis Method Standards)
|
HJ 168-2020
| Valid |
HJ 168-2020
|
HJ 168-2010 | English | 1189 |
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6 days
|
Enviromental monitoring. Technical guideline on drawing and revising analytical method standards
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HJ 168-2010
| Obsolete |
HJ 168-2010
|
HJ/T 168-2004 | English | 1519 |
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9 days
|
Technical guideline on drawing environmental monitoring analytical method standards
|
HJ/T 168-2004
| Obsolete |
HJT 168-2004
|