Leaching according to NKB

Mixers, valves and couplings intended for drinking water must, in accordance with national rules and general guidelines, meet the requirements for leachable lead content.

This service is also relevant in: Metrology, Water, Health and life science

Service details

Service
Leaching according to NKB and analysis of leachate
Delivery level
Accredited
Standards

NKB 4, NKB 9, NKB 12, NKB 13, NKB 18

Price
Price on tender
Delivery time

Normal delivery time is about 3 weeks. Leaching starts on Mondays and takes 10 days to complete. Then analyzes are performed on the leachate.

Preparations

If analysis of nickel is desired, three copies of the product are required.

More information
Order form (docx, 83.74 KB)

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Sezen Yildirim

Forsknings-och utvecklingsingenjör
+46 10 516 51 12 Read more about Sezen

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Andreas Fischer

Forsknings- och utvecklingsingenjör
+46 10 516 50 12 Read more about Andreas

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Purpose

The analysis gives you as a customer information about whether the product meets the requirements.

Method

Leaching takes place according to one of the NKB standards 4, 9, 12, 13 and 18. Then determination of lead (Pb), cadmium (Cd) and if desired also nickel (Ni) with inductively coupled plasma-optical emission spectrometry ICP-OES in the leachate.

Deliveries

Results are delivered in the form of a report.