STACK EMISSIONS /REF. 990008/

In the following tables you can see the dates on which the rounds take place:

 

ROUND 1 ROUND 2 ROUND 3
WEEK 10
6 March
WEEK 19
8 May
WEEK 39
25 September
Filter: Filter: Filter:
Arsenic Antimonium Copper
Cobalt Cadmium Lead
Manganese Chromomium Selenium
Nickel Tin Thallium
Vanadium Mercury Zinc
 Inmision Filter:
 Inmision Filter:  Inmision Filter:
Arsenic —- Arsenic
Cadmium —- Cadmium
Nickel —- Nickel
Lead —- Lead
Impinger solution: Impinger solution: Impinger solution:
Hydrofluoric acid (HF) Hydrochloric acid (HCl) Cobalt
Antimonium Chromium Sulphur dioxide (SO2)
Arsenic Manganese Nickel
Cadmium Lead Thallium
Copper Vanadium Zinc

You will find detailed information in our Proficiency Testing Scheme Catalogue.

[Download Catalogue]

You can find the guideline ranges of concentration here.

For any further information, please contact ielab at: comercial@ielab.es.