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  1. HOME
  2. Standards for UV Nitrate Detection

UV Nitrate Detection

UV Nitrate Detection, Total:11 items.

The international standard classification for "UV Nitrate Detection" includes: .

The Chinese standard classification for "UV Nitrate Detection" includes: Chemical reagent in general , Boiler and its auxiliary equipment , Agriculture and forestry technology , Environmental Quality Standard for atmosphere, water and soil .

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

  • GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling; The determination of nitrates and nitrites; Ultraviolet spectrophotometry for nitrates
  • GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
  • GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
  • GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
  • GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates

Professional Standard - Water Conservancy

  • SL 84-1994 Determination of nitrogen(nitrate) (Ultraviolet spectrophtometric method)

Professional Standard - Agriculture

  • NY/T 1279-2007 Determination of Nitrate in Vegetables and Fruits UV-spectrophotometer

Professional Standard - Environmental Protection

  • HJ/T 346-2007 Water quality-Determination of nitrate-nitrogen-Ultraviolet spectrophotometry

NL-NEN

  • NEN 6581-1985 Rain water - UV-photometric determination of nitrate content

HU-MSZT

  • MNOSZ 9475-1952 Wine testing. Nitrate and nitrite content indicators and detection

YU-JUS

  • JUS H.Z1.137-1985 Testing of industrial vvaters. Determination of nitrite-nitrate and the combined nitrite-nitrate nitrogen, Spectrophotometric method

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