BS EN 16318:2013+A1:2016
Current
The latest, up-to-date edition.
Fertilizers and liming materials. Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
Hardcopy , PDF
English
31-03-2016
| Committee |
CII/37
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies two methods for the determination of the content of soluble chromate in fertilizers and liming materials.
Method A specifies the determination of chromate after extraction with water by photometry. This method can be used to determine Cr(VI)-mass fractions in solids higher than 1 mg/kg.
Method B specifies the determination of chromate by alkaline digestion and ion chromatography with spectrophotometric detection. This method can be used to determine Cr(VI)-mass fractions in solids higher than 0,1 mg/kg.
NOTE 1 In case of reducing or oxidizing fertilizer matrix, no valid Cr(VI) content can be reported.
NOTE 2 The term fertilizer is used throughout the body of this European Standard and includes liming materials unless otherwise indicated.
| Standards | Relationship |
| I.S. EN 16318:2013+A1:2016 | Equivalent |
| EN 16318:2013+A1:2016 | Identical |
| EN 16318:2013+A1:2016 | Equivalent |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.