 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/HJ 491-2019 |
| HJ 491-2019 Soil and sediment - Determination of copper, zinc, lead, nickel and chromium - Flame atomic absorption spectrophotometry (English Version) | |||
| Standard No.: | HJ 491-2019 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8500 words | Price(USD): | 269.00 remind me the price change |
| Implemented on: | 2019-9-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HJ 491-2019 |
| English Name: | Soil and sediment - Determination of copper, zinc, lead, nickel and chromium - Flame atomic absorption spectrophotometry |
| Chinese Name: | 土壤和沉积物 铜、锌、铅、镍、铬的测定 火焰原子吸收分光光度法 |
| Professional Classification: | HJ Professional Standard - Environment |
| Issued by: | Ministry of Ecology and Environment |
| Issued on: | 2019-05-12 |
| Implemented on: | 2019-9-1 |
| Status: | valid |
| Superseding: | HJ 491-2009 Soil quality—Determination of total chromium—Flame atomic absorption spectrometry GB/T 17138-1997 Soil quality - Determination of copper, zinc - Flame atomic absorption spectrophotometry GB/T 17139-1997 Soil quality-Determination of nickel-Flame atomic absorption spectrophotometry |
| Language: | English |
| File Format: | |
| Word Count: | 8500 words |
| Price(USD): | 269.00 |
| Delivery: | via email in 1~3 business day |