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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DL／T 2598—2023 |
Guidelines for online measurement of low- and medium-concentration Dissolved oxygen in water vapor in power plants {译} 发电厂水汽中低浓度溶解氧在线测量导则 |
China Electricity Industry
Standards Dissolved oxygen |
 English PDF |
| JB/T 14242-2022 |
Online Dissolved oxygen Monitor {译} 在线溶解氧监测仪 |
China Machinery Industry
Standards Dissolved oxygen |
English PDF |
| JJF 1441-2013 |
Program of Pattern Evaluation of Dissolved oxygen Meter With Covered-Membrane-Electrode 覆膜电极溶解氧测定仪型式评价大纲 |
China Metrological
Standards Dissolved oxygen |
English PDF |
| JJG 1060-2010 |
Verification Regulation of Low-level Dissolved oxygen Meters 微量溶解氧测定仪检定规程 |
China Metrological
Standards Dissolved oxygen |
English PDF |
| HJ 506-2009 |
Water quality. Determination of Dissolved oxygen. Electrochemical probe method 水质 溶解氧的测定 电化学探头法 |
China Environmental Protection Industry
Standards Dissolved oxygen |
English PDF |
| JJG 291-2008 |
Verification regulation of Dissolved oxygen meter with covered-membrane-electrode 履膜电极溶解氧测定仪检定规程 |
China Metrological
Standards Dissolved oxygen |
English PDF |
| DL/T 502.20-2006 |
Analytical methods of steam and water in power plants. Part 20: Determination of Dissolved oxygen (Colorimetric method using sodium indigo disulphonate) 火力发电厂水汽分析方法 第20部分: 氧的测定（靛蓝二磺酸钠比色法） |
China Electricity & Power
Standards Dissolved oxygen |
English PDF |
| DL/T 502.19-2006 |
Analytical methods of steam and water in power plants. Part 19: Determination of Dissolved oxygen (Colorimetric method using sodium indigo disulphonate glucose) 火力发电厂水汽分析方法 第19部分: 氧的测定（靛蓝二磺酸钠葡萄糖比色法） |
China Electricity & Power
Standards Dissolved oxygen |
English PDF |
| DL/T 1002-2006 |
Calibration for low-level Dissolved oxygen meter. Standard gases calibration 微量溶解氧仪标定方法—标准气体标定法 |
China Electricity & Power
Standards Dissolved oxygen |
English PDF |
| HJ/T 99-2003 |
The techinical requirement for water quality automatic analyzer of Dissolved oxygen(DO) 溶解氧(do)水质自动分析仪技术要求 |
China Environmental Protection Industry
Standards Dissolved oxygen |
English PDF |
| HJ/T99-2003 |
Dissolved oxygen (DO) water quality automatic analyzer technical requirements {译} 溶解氧（DO）水质自动分析仪技术要求 |
China Environment Industry
Standards Dissolved oxygen |
English PDF |
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