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Online Total Phosphorus/Total Nitrogen Analyzer

Online Total Phosphorus/Total Nitrogen Analyzer, Total:56 items.

The international standard classification for "Online Total Phosphorus/Total Nitrogen Analyzer" includes: Rubber , Chemical laboratories. Laboratory equipment , Fertilizers .

The Chinese standard classification for "Online Total Phosphorus/Total Nitrogen Analyzer" includes: Chemical Measurement , Rubber products in general , Water supply and draining instrument and equipment , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods on chemical fertilizers , Chemical fertilizer and chemical soil conditioner , Drug testing instrument .


National Metrological Verification Regulations of the People's Republic of China

  • JJG 821-2005 Verification Regulation of Total Organic Carbon Analyzer
  • JJG 821-1993 Total Organic Carbon Analyzer
  • JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 40723-2021 Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method

Professional Standard - Environmental Protection

  • HJ/T 102-2003 The technical requirement for water quality automatic ananlyzer of total nitrogen
  • HJ/T 103-2003 The technical reqirement for water quality automatic ananlyzer of total phosphorous

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4541-2023 Sea water quality evaluation guide for total nitrogen and total phosphorus

Group Standards of the People's Republic of China

Professional Standard - Agriculture

  • NY/T 1977-2010 Water-soluble fertilizers--Determination of total nitrogen,phosphorus and potassium content

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phoshpate - Part 1: Total nitrogen content
  • GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
  • GB/T 22923-2008 Determination of nitrogen,phosphorus and potassium for fertilizers by auto analyzer

Professional Standard - Machinery

Professional Standard - Commodity Inspection

  • SN/T 3097-2012 Determination of total nitrogen in fertilizers-Combustion

GSO

  • OS GSO ASTM D7166:2013 Standard Practice for Total Sulfur Analyzer Based On-line/At-line for Sulfur Content of Gaseous Fuels
  • GSO ASTM D7166:2013 Standard Practice for Total Sulfur Analyzer Based On-line/At-line for Sulfur Content of Gaseous Fuels
  • BH GSO ASTM D7166:2015 Standard Practice for Total Sulfur Analyzer Based On-line/At-line for Sulfur Content of Gaseous Fuels
  • OS GSO ISO 15672:2015 Rubber and rubber additives -- Determination of total nitrogen content using an automatic analyser
  • GSO ISO 15672:2015 Rubber and rubber additives -- Determination of total nitrogen content using an automatic analyser
  • GSO ISO 21793:2024 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozon...

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 15672-2022 Rubber and rubber additives-Determination of total nitrogen content using an automatic analyser
  • KS M ISO 15672-2007(2017) Rubber and rubber additives-Determination of total nitrogen content using an automatic analyser
  • KS M ISO 15672:2007 Rubber and rubber additives-Determination of total nitrogen content using an automatic analyser
  • KS M ISO 15672-2007(2022) Rubber and rubber additives-Determination of total nitrogen content using an automatic analyser

Danish Standards Foundation

  • DS 292:1985 Water analysis. Total phosphor. Photometric method
  • DS 291:1985 Water analysis. Phosphate. Photometric method

International Organization for Standardization (ISO)

  • ISO 15672:2000 Rubber and rubber additives - Determination of total nitrogen content using an automatic analyser
  • ISO 21793:2020 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved boun

TR-TSE

  • TS 974-1971 DETERMINATION OF NITROGEN, TOTAL SULPHUR CHLORINE AND PHOSPHORUS ?N COKE

German Institute for Standardization

  • DIN 51732 E:2013-07 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
  • DIN 51732:2007 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
  • DIN 51732:2014 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods

American Society for Testing and Materials (ASTM)

  • ASTM D7166-10 Standard Practice for Total Sulfur Analyzer Based On-line/At-line for Sulfur Content of Gaseous Fuels
  • ASTM D7166-23 Standard Practice for Total Sulfur Analyzer Based On-line/At-line for Sulfur Content of Gaseous Fuels
  • ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
  • ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
  • ASTM D7166-10(2015) Standard Practice for Total Sulfur Analyzer Based On-line/At-line for Sulfur Content of Gaseous Fuels

British Standards Institution (BSI)

  • DD ISO/TS 12902:2002 Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen. Instrumental methods
  • BS ISO 15672:2000 Rubber and rubber additives - Determination of total nitrogen content using an automatic analyser

Institute of Electrical and Electronics Engineers (IEEE)

RU-GOST R

  • GOST R 51884-2002 VME bus extentions for instrumentation (VXI bus). General technical requirements

SCC

  • NS 4745:1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
  • DANSK DS/ISO 21793:2020 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozon...
  • BS EN 61207-1:1994 Expression of performance of gas analyzers-General
  • NS 4743:1993 Water analysis — Determination of total nitrogen after oxidation by peroxodisulphate

Japanese Industrial Standards Committee (JISC)

  • JIS K 0102-2:2022 Testing methods for industrial water and industrial wastewater -- Part 2: Inorganic anions, ammonium ion, organic nitrogen, total nitrogen and total phosphorus
  • JIS K 0805:1988 Continuous total organic carbon analyzer

SE-SIS

NO-SN

  • NS 4745-1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
  • NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate

NL-NEN

  • NEN 2846-1984 Fruit juices - Determination of total phosphorus content - Gravimetric method

AT-ON

  • ONORM L 1095-2002 Chemical analyses of soils - Determination of total nitrogen by dry combustion

VN-TCVN

  • TCVN 6645-2000 Soil quality.Determination of total nitrogen content by dry combustion ("elemental analysis")

Spanish Association for Standardization (UNE)

  • UNE 34080:1974 ANALYSIS METHODS FOR CHOCOLATES. DETERMINATION OF TOTAL NITROGEN. (PROTEINS).

Indonesia Standards

  • SNI 06-2505-1991 Water, Test methods for total organic carbon content by infrared KOT analyzers