Sampling of surface water

  • Surface water (rivers, streams, natural and artificial lakes) physical, classic, small and large instrument for laboratory chemical tests, sampling design and preservation of test samples
  • On-site physical and chemical testing of surface water (rivers, streams, natural and artificial lakes)
  • Laboratory physical, classical, small and large instrumental chemical testing of surface water (rivers, streams, natural and artifical lakes)
The test/measured characteristic of the type of test, measuring range The ID of the test/measurement method

Lower measurement limit of manganese FAAS: 10 µg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 6

Lower measurement limit of Aluminum ETA-AAS: 4 µg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 7

Lower measurement limit of nickel ETA-AAS: 2 µg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 7

Lower measurement limit of lead ETA-AAS: 1 µg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 7

Lower measurement limit of Mercury cold vapour AAS: 0.2 µ g/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 9
Lower measurement limit of Copper FAAS: 0.06 mg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 6
Lower measurement limit of Zinc FAAS: 0.5 mg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 6

Lower measurement limit of Chrome ETA-AAS: 5 µg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 7

Lower measurement limit of Cobalt FAAS: 1 mg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 6

Lower measurement limit of Barium FAAS: 2 mg/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 6.

Lower measurement limit of Molybdenum ETA-AAS: 4 µ g/dm3

Hungarian standards institution (MSZ) 1484-3:2006 Chapter 6.

Lower measurement limit of Arsenic hidrid AAS lower capacity: 1 µg/dm3

 Hungarian standards institution (MSZ) EN ISO 11969:1998

pH value (20 °C), direct potentiometry pH 2-12

 Hungarian standards institution (MSZ) 1484-22:2009

Specific electric conductivity (25 °C), lower range capacity of conductimetry: 10 µS/cm

Hungarian standards institution (MSZ) EN 27888:1998

Turbidity Measurement of stray light lower range measurement: 0.25 NTU

Hungarian standards institution (MSZ) EN ISO 7027:2000

Hexane extractable material weighing, lower measurement limit: 10 mg/dm3

Hungarian standards institution (MSZ) 1484:2002

Total and dissolved organic carbon (TOC), lower measurement limit: 5 µ g/dm3

Hungarian standards institution (MSZ) EN 1484:1998

II. On-site inspections of the accredited area

 The ID of the test/measurement method

pH value (20 °C), direct potentiometry pH 2-12

Hungarian standards institution (MSZ) 1484-22:2009

Specific electric conductivity (25 °C), lower range capacity of conductimetry: 10 µS/cm

Hungarian standards institution (MSZ) EN 27888:1998

Turbidity Measurement of stray light lower range measurement: 0.25 NTU

Hungarian standards institution (MSZ) EN ISO 7027:2000

Temperature for Water: 1-60 °C for air: 1-60 °C

Hungarian standards institution (MSZ) 448-2:1967 Chapter 1 (withdrawn standard)

Dissolved oxygen, optical probe lower measurement range: 0.05 mg/dm3

 HF-E-03:2016

Color water testing

Hungarian standards institution (MSZ) EN ISO 7887:2012

Smell organoleptic examination

Hungarian standards institution (MSZ) EN 1622:2007

Lower mesaurement range of ammonium nitrogen Colorimetry: 0.02 mg/dm3

 HF-E-01:2016
III. Sampling and sample preparation procedures for the accredited area The ID of the test/measurement method
Design of sampling programmes and provisions on sampling techniques

Hungarian standards institution (MSZ) EN ISO 5667-1:2007
Water samples preservation

Hungarian standards institution (MSZ) EN ISO 5667-1:2013
Sampling of water for toxicological testing

Hungarian standards institution (MSZ) 22902-1:1989 Chapter 3.
Sampling of ground water

Hungarian standards institution (MSZ) ISO 5667-6:1995 (withdrawn standard)