www.mee.gov.cn
水污染源在线监测系统（CODCr、NH3-N 等）验收技术规范
标准号：HJ 354-2019代替HJ/T 354-2007 ... 为贯彻《中华人民共和国环境保护法》和《中华人民共和国水污染防治法》，保护生态环境，保障人体健康，规范水污染源在线监测系统的 ...
hj354―2019
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codeofchina.com
Detail of HJ 354-2019 - Code of China
HJ 354-2019 English Version - HJ 354-2019 Technical specification for check and acceptance of wastewater on-line monitoring system (CODCr, NH3-N et al.)
www.liheroglobal.com
Online Monitoring System for Water Pollution Sources
It meets the requirements of complete sets of standards such as HJ353-2019, HJ354-2019, HJ355-2019, HJ356-2019 for online monitoring systems of water ...
www.kjhm.net
Portable nullah flow meter
HJ354-2019 Technical Specification for Acceptance of Online Monitoring System for Water Pollution Sources (CODCr, NH3-N, etc.). HJ355-2019 Technical ...
www.mdpi.com
Characteristic Wavelength Selection and Surrogate ... - MDPI
Jan 25, 2025 ... “The Technical Specification for Acceptance of Water Pollution Source Online Monitoring System (CODCr, NH3-N, etc.)” (HJ 354-2019) was used for ...
www.df-tractor.com
Bidding announcement for online monitoring and acceptance ...
Jul 16, 2024 ... ... HJ 354-2019 for the acceptance of online monitoring systems for water pollution sources (COD, NH3-N, TP, etc.). 6. This bidding adopts ...
down.foodmate.net
HJ 354-2019 水污染源在线监测系统（CODCr、NH3-N等 ...
Dec 24, 2019 ... 本标准适用于按照HJ353建设安装的水污染源在线监测系统各组成部分以及所采用的流量计、水质自动采样器、化学需氧量（CODa）水质自动分析仪、总有机碳（TOC） ...
www.instrumentstrade.com
Sales DR-803K Water Quality Automatic Sampler - YIMA
... 2019, HJ354-2019, HJ355-2019, HJ356-2019 and other national environmental protection standards, and are supporting equipment for the overall solution of the ...
www.kslegislature.gov
SENATE AND HOUSE ACTIONS REPORT AND SUBJECT ...
Mar 19, 2026 ... ... 2019. Bill by Elections. Authorizing the board of county commissioners ... HJ 354. 02/26/2025 Senate—Hearing: Tuesday, March 4, 2025, 9:30 ...
www.cnemc.cn
水污染源在线监测系统（CODCr、NH3-N 等）验收技术规范
Mar 24, 2020 ... HJ 354-2019. 代替HJ/T 354-2007. 水污染源在线监测系统. （CODCr、NH3-N 等）验收技术规范. Technical specification for check and acceptance of.