(19)
(11) EP 3 164 705 A1

(12)

(43) Date of publication:
10.05.2017 Bulletin 2017/19

(21) Application number: 15815665.3

(22) Date of filing: 01.07.2015
(51) International Patent Classification (IPC): 
G01N 33/32(2006.01)
G01T 1/36(2006.01)
 G01N 23/223(2006.01)
(86) International application number:
PCT/SE2015/000044
(87) International publication number:
WO 2016/003347 (07.01.2016 Gazette 2016/01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA

(30) Priority: 01.07.2014 SE 1450814

(71) Applicants:
  • Eklund, Britta
    619 34 Trosa (SE)
  • Lundgren, Lennart
    169 50 Solna (SE)
  • Ytreberg, Erik
    433 41 Partille (SE)

(72) Inventors:
  • Eklund, Britta
    619 34 Trosa (SE)
  • Lundgren, Lennart
    169 50 Solna (SE)
  • Ytreberg, Erik
    433 41 Partille (SE)

   


(54) SET OF CALIBRATION STANDARDS AND THEIR USE IN A METHOD OF QUANTIFYING BIOCIDES IN ANTI-FOULING PAINTS WITH A PORTABLE XRF INSTRUMENT