NEN-ISO 3856-4
Paints and varnishes - Determination of "soluble" metal content - Part 4: Determination of cadmium content by flame atomic absorption spectrometry and polarography
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 1989 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Paints and varnishes): | 87.040 |
scope:
This part of ISO 3856 describes two methods for the determination of the cadmium content of the test solutions prepared according to ISO 6713 or other suitable International Standards. The methods are applicable to paints having "soluble" cadmium contents in he range about 0,05 to 5 % (m/m). The flame atomic absorption spectrometric method (AAS) should be used as the referee method in cases of dispute. Other methods can be used by agreement between the interested parties. A polarographic method is given in clause 4.
Document History
NEN-ISO 3856-4
February 1, 1989
Paints and varnishes - Determination of "soluble" metal content - Part 4: Determination of cadmium content by flame atomic absorption spectrometry and polarography
This part of ISO 3856 describes two methods for the determination of the cadmium content of the test solutions prepared according to ISO 6713 or other suitable International Standards. The methods...