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2022-02-20Ainstru
Chemical Oxygen Demand Water Quality Online Automatic Monitor Applicability Test Qualified List (as of December 31, 2021) (in accordance with HJ 377-2019)
Chemical Oxygen Demand Water Quality Online Automatic Monito…
2022-02-20Ainstru
List of COD Online Monitors That Passed Applicability Testing (2021 Edition)
This article compiles the list of chemical oxygen demand (CO…
2022-02-20Ainstru
List of Qualified Products for Applicability Testing of Online Automatic Total Nitrogen Water Quality Monitors (as of December 31, 2021)
List of Qualified Products for Applicability Testing of Onli…
2022-02-20Ainstru
List of Qualified Applicability Tests for Total Phosphorus Water Quality Online Automatic Monitors (As of December 31, 2021)
List of Qualified Applicability Tests for Total Phosphorus W…
2021-05-23Ainstru
Operation Case of Online Monitoring Instruments in Zhangzhou Dongdun Wastewater Phase II Project
The Phase II project of Dongdun Wastewater Treatment Plant i…
2020-08-23Ainstru
List of Qualified Data Acquisition and Transmission Instruments for Applicability Testing (as of December 31, 2021)
List of Qualified Data Acquisition and Transmission Instrume…
2020-08-23Ainstru
List of Qualified Five-Parameter Water Quality Online Automatic Monitoring Instruments for Applicability Testing
This article summarizes the list of qualified five-parameter…
2020-08-23Ainstru
List of Qualified Water Quality Automatic Samplers Passing Applicability Testing (as of December 31, 2021)
This article summarizes the list of qualified water quality …
2020-02-02Ainstru
Notice on Delayed Resumption of Work During the 2020 Spring Festival Holiday and Import Arrangements
Based on a notice from the Guangdong Provincial Government, …
2018-09-06Ainstru
Spot Stock
Aiyi Technology (Shenzhen) Co., Ltd. always keeps a large st…