 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Basic standards and general methods on chemical fertilizers |
| English Title: | Ecological index of arsenic cadmium lead chromium and mercury for fertilizers |
| Chinese Title: | 肥料中砷、镉、铅、铬、汞生态指标 |
| Standard No.: | GB/T 23349-2009 |
| Category No.: | G20 |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2009-3-26 |
| Implemented on: | 2009-9-1 |
| Status: | superseded |
| Superseded by: | GB/T 23349-2020 Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers |
| Superseded on: | 2021-6-1 |
| Abolished on: | 2021-06-01 |
| Superseding: | |
| Word Count: | 8000 words |
| Similar Standards: | GB/T 32741-2025 GB/T 6274-2025 DB32/T 5146-2025 T/CPFIA 0015-2025 GB/T 34765-2024 GB/T 22924-2024 GB/T 8574-2024 GB/T 44341-2024 GB/T 43349-2023 GB/T 43274-2023 GB/T 42955-2023 GB/T 42954-2023 GB/T 42958-2023 GB/T 42307-2023 GB 18382-2021 GB/T 40459-2021 GB/T 23349-2020 GB/T 39229-2020 GB 38400-2019 GB/T 38073-2019 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Beijing COC Tech Co., Ltd. 2008-2020 |