dissolved oxygen
dissolved oxygen, Total:35 items.
The international standard classification for "dissolved oxygen" includes: Sewage water , Chemical analysis , Examination of water for chemical substances , Geology. Meteorology. Hydrology .
The Chinese standard classification for "dissolved oxygen" includes: Fishery machinery and tools , Analysis methods for industrial wastewater and pollutants , Electric power testing technique , Basic standards and general methods for water treatment agent , Oceanographic instrumentation , Chemical Measurement , Water supply and draining instrument and equipment .
Professional Standard - Aquaculture
- SC/T 7006-2001 Dissolved oxygen meter
Professional Standard - Nuclear Industry
- EJ/T 596-1991 Dissolved Oxygen Analyzer
Professional Standard - Coal
- MT/T 370-2007 Determination of dissolved oxygen in coal mine water
Professional Standard - Energy and Power Planning
- DL/T 1002-2022 Calibration method of low concentration dissolved oxygen meter
- DL/T 2598-2023 Guideline for on line measuring low-level dissolved oxygen in water and steam of power plant
- DL/T 1002-2006 Calibration for low-level dissolved oxygen meter -- Standard gases calibration
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 12157-2022 Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
- GB/T 12157-1989 Analysis of water used in boiler and cooling system--Determination for dissolved oxygen--Internal electrolysis
- GB/T 15455-1995 Industrial circulating cooling water－Determination of dissolved oxygen－Iodimetry
- GB/T 11913-1989 Water quality--Determination of dissolved oxygen--Electrochemical probe method
- GB/T 7489-1987 quality - Determination of dissolved oxygen - Iodometric method
Professional Standard - Ocean
- HY/T 096-2007 Test method of seawater dissolved oxygen analyzer
National Metrological Verification Regulations of the People's Republic of China
- JJG 291-1999 Film Electrode Dissolved Oxygen Meter
- JJG 1060-2010 Low-level Dissolved Oxygen Meters
- JJG 291-2018 Dissolved Oxygen Meters
- JJG 291-2008 Dissolved Oxygen Meter with Covered-Membrane-Electrode
Group Standards of the People's Republic of China
- T/CQEEMA 2-2021 Determination of Dissolved oxygen in water by Chemical fluorescence method
Professional Standard - Environmental Protection
- HJ 925-2017 Technical requirement and test procedures for portable dissolved oxygen meter
- HJ/T 99-2003 The techinical requirement for water quality automatic analyzer of dissolved oxygen
- HJ 506-2009 Water Quality – Determination of Dissolved Oxygen – Electrochemical Probe Method
National Metrological Technical Specifications of the People's Republic of China
- JJF 1441-2013 Program of Pattern Evaluation of Dissolved Oxygen Meter With Covered-Membrane-Electrode
Tianjin Provincial Standard of the People's Republic of China
- DB12/T 784-2018 Technical specifications for aquaculture dissolved oxygen wireless measurement and control system
- DB12/T 783-2018 Technical Requirements for Maintenance of Dissolved Oxygen Sensors in Aquaculture Internet of Things
Professional Standard - Machinery
- JB/T 14242-2022 On-line monitor for dissolved oxygen
Indonesia Standards
- SNI 01-2986-1992 Dodol (sweet cake, delicacy)
Polski Komitet Normalizacyjny (PKN)
- PN C04545 ArkusZ02-1972 Water and wastewater Dissolved oxygen content testing Determination of dissolved oxygen by the Winkler method
- PN C04545 ArkusZ08-1972 Water and wastewater Dissolved oxygen content testing Determination of dissolved oxygen by electrochemical method with a membrane oxygen sensor
- PN C80254 REAGENTS MELTED CALCIUM CHLORIDE
- PN C04545 ArkusZ03-1972 Water and wastewater Dissolved oxygen content tests Determination of dissolved oxygen by the Winkler method in azido modification
- PN C04545 ArkusZ04-1972 Water and wastewater Dissolved oxygen content tests Determination of dissolved oxygen by the Winkler method in permanganate modification
- PN C04545 ArkusZ05-1972 Water and wastewater Dissolved oxygen content tests Determination of dissolved oxygen by the Winkler method in hypochlorite modification
South African Bureau of Standard
- SANS 6047:2007 Water - Dissolved oxygen content
Magyar Szabványügyi Testület
- MNOSZ 448-24.lap-1955 Determination of dissolved oxygen in water
Japanese Industrial Standards Committee (JISC)
- JIS K 0803:1995 Continuous dissolved oxygen analyzer
American Society for Testing and Materials (ASTM)
- ASTM UOP364-85 Trace Dissolved Oxygen in Liquids
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