BS EN ISO 17380:2013
Current
The latest, up-to-date edition.
Soil quality. Determination of total cyanide and easily liberatable cyanide. Continuous-flow analysis method
Hardcopy , PDF
English
31-07-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling, sample preparation and extraction
8 Working range
9 Procedure
10 Calculation of the cyanide content in the sample
11 Precision
12 Test report
Annex A (informative) - Recovery and repeatability
Annex B (informative) - Information on continuous
flow automatic distillation apparatus
Annex C (informative) - Alternative distillation
buffer (pH = 3,8)
Bibliography
Describes a method for the photometric determination of the total cyanide and easily-liberatable cyanide content in soil using automated distillation/continuous-flow analysis.
| Committee |
EH/4
|
| DevelopmentNote |
Supersedes BS ISO 17380 & 11/30250744 DC. (07/2013)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for the photometric determination of the total cyanide and easily-liberatable cyanide content in soil using automated distillation/continuous-flow analysis.
The International Standard applies to all types of soil with cyanide contents above 1mg/kg on the basis of dry matter,expressedascyanideion.
NOTE Sulfide concentrations in the sample higher than 40mg/kg dry matter cause interference. This effect can be recognized by the split peaks and as a slow decrease of the detector signal and can only be prevented by diluting the sample extract.
| Standards | Relationship |
| ISO 17380:2013 | Identical |
| EN ISO 17380:2013 | Identical |
| ISO 14403-2:2012 | Water quality — Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) — Part 2: Method using continuous flow analysis (CFA) |
| ISO 9297:1989 | Water quality Determination of chloride Silver nitrate titration with chromate indicator (Mohr's method) |
| ISO 14507:2003 | Soil quality Pretreatment of samples for determination of organic contaminants |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| NEN 6655 : 1997 | WATER AND SOIL - PHOTOMETRIC DETERMINATION OF THE CONTENT OF TOTAL AND FREE CYANIDE BY CONTINUOUS FLOW ANALYSIS |
| ISO 11262:2011 | Soil quality — Determination of total cyanide |
| ISO 14403-1:2012 | Water quality — Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) — Part 1: Method using flow injection analysis (FIA) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.