BS EN 1122:2001 - Plastics. Determination of cadmium. Wet decomposition method – BSI British Standards

BS EN 1122:2001

Plastics. Determination of cadmium. Wet decomposition method

Status : Current   Published : May 2001

Format
PDF

Format
HARDCOPY



This European Standard describes a method for the determination of the total Cadmium (Cd) content in plastics in the range of 10 mg Cd/kg to 3 000 mg Cd/kg. It is not suitable for polyfluorinated plastic materials.

Wet decomposition of organic compounds and dissolution of cadmium compounds in a sample involves the atomization of a solution in the flame of an atomic absorption spectrophotometer and the measurement of the absorbance at a wavelength of 228.8 nm.

Requirements for the reagents, apparatus, repeatability and reproducibility are given as part of this test method.




Standard NumberBS EN 1122:2001
TitlePlastics. Determination of cadmium. Wet decomposition method
StatusCurrent
Publication Date15 May 2001
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesDD ENV 1122:1995
International RelationshipsEN 1122:2001
DescriptorsQuantitative analysis, Plastics, Atomic absorption spectrophotometry, Cadmium, Chemical analysis and testing, Determination of content
ICS83.080.01
Title in FrenchPlastiques. Determination du cadmium. Methode par decomposition par voie humide
Title in GermanKunststoffe. Bestimmung von Cadmium.Nassaufschlussverfahren
CommitteePRI/21
ISBN0 580 37236 7
PublisherBSI
FormatA4
DeliveryYes
Pages10
File Size261 KB
Price£112.00


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