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nitrogen basic
nitrogen basic, Total:21 items.
In the international standard classification, nitrogen basic involves: Metrology and measurement in general, Products of the chemical industry, Petroleum products in general, Water quality, Vocabularies, Air quality, Farming and forestry, Raw materials for rubber and plastics.
American Society for Testing and Materials (ASTM), nitrogen basic
- ASTM UOP430-70T Basic Nitrogen in Gases by Acid Scrubbing
- ASTM UOP315-59 Basic Nitrogen in Gases by Low Temperature Acid Scrubbing
- ASTM UOP740-79T Volatile Nitrogen Bases, Including Ammonia, in Solids and Aqueous Solutions
- ASTM UOP939-96 Basic Nitrogen in LPG by Ion Chromatography
- ASTM D5376-06(2021) Standard Test Method for Rubber Compounding Materials—Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ
Group Standards of the People's Republic of China, nitrogen basic
Professional Standard - Petrochemical Industry, nitrogen basic
- SH/T 0162-1992 Method for Determination of Basic Nitrogen in Petroleum Products
- SH/T 0413-1992 Determination of Trace Basic Nitrogen Content in Liquid Paraffin
Universal Oil Products Company (UOP), nitrogen basic
Association Francaise de Normalisation, nitrogen basic
- NF T73-282*NF EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration.
- NF EN 13716:2002 Agents de surface - Détermination de la teneur en azote total basique - Titrage potentiométrique
国家能源局, nitrogen basic
- NB/SH/T 0980-2019 Determination of basic nitrogen content in petroleum fractions by potentiometric titration method
Professional Standard - Energy, nitrogen basic
- NB/SH/T 0162-2021 Color indicator method for determination of basic nitrogen content in petroleum distillates
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, nitrogen basic
- GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
Professional Standard - Environmental Protection, nitrogen basic
- HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
Association of German Mechanical Engineers, nitrogen basic
- VDI 3496 Blatt 1-1982 Gaseous emission measurement; determination of basic nitrogen compounds seizable by absorption in sulphuric acid
Danish Standards Foundation, nitrogen basic
- DS/EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration
Lithuanian Standards Office , nitrogen basic
- LST EN 13716-2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration
AENOR, nitrogen basic
- UNE-EN 13716:2002 Surface active agents - Determination of total base nitrogen - Potentiometric titration.
German Institute for Standardization, nitrogen basic
- DIN EN 13716:2003-05 Surface active agents - Determination of total base nitrogen - Potentiometric titration; German version EN 13716:2001
Shanxi Provincial Standard of the People's Republic of China, nitrogen basic
- DB14/T 1099-2015 Determination of Hydrolyzable Nitrogen in Soil Alkaline Hydrolysis Distillation Potentiometric Titration