LVS ISO 7890-3:1988 A

Water quality - Determination of nitrate - Part 3: Spectrometric method using sulfosalicylic acid

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Ūdens kvalitāte - Nitrātjonu noteikšana - 3.daļa: Spektrometriskā metode, lietojot sulfosalicilskābi

Languages: In English

Type: standard

ICS groups: 13.060.50 Examination of water for chemical substances

Technical commitee: LVS/STK/25 Environmental Quality

Registred: 12.10.1999.
In force: 12.10.1999.

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