I.S. EN 13052-1:2002
Current
The latest, up-to-date edition.
INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - ORGANIC MATERIALS - DETERMINATION OF COLOUR AND TURBIDITY OF WATER IN PIPING SYSTEMS - PART 1: TEST METHOD
Hardcopy , PDF
English
01-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
5.1 Disinfection reagents
5.2 Waters to be used for testing
5.3 Cleaning liquids for apparatus
6 Apparatus
6.1 Apparatus for migration assessment
6.2 Apparatus for colour and turbidity assessment
7 Samples of product and test pieces
7.1 General
7.2 Surface-area-to-volume ratio (S/V)
7.2.1 General
7.2.2 Pipes
7.2.3 Fittings, ancillaries and joints
8 Preparation of reagents and apparatus
8.1 Reference water
8.2 Test water with chlorine content
8.3 Disinfection treatment water
8.4 Cleaning of the apparatus
9 23 Degree C test procedure
9.1 General
9.2 Flushing
9.3 Stagnation
9.3.1 Stagnation with disinfection water
9.4 Prewashing
9.4.1 Flushing
9.4.2 Rinsing
9.5 Migration
10 Elevated temperature test procedure
10.1 General
10.2 Flushing
10.3 Stagnation
10.3.1 Stagnation with disinfection water
10.3.2 Stagnation without disinfection water
10.4 Flushing
10.5 Elevated temperature stagnation
10.6 Rinsing
10.7 Migration
11 Determination of colour and turbidity
12 Expression of results
13 Test report
13.1 General information
13.2 The information on the product shall at least include:
13.3 Information on the procedure
13.4 Test results
Annex A (informative) Arrangement for flushing large diameters
pipes
Annex B (informative) Schematic presentation of the test method
B.1 Products to be tested at (23 +/- 2) degree C
B.2 Products to be tested at elevated temperatures
Defines a method for determining the colour and turbidity of test waters after their contact with the organic materials used in piping systems.
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 13052-1:2001 | Identical |
| UNI EN 13052-1 : 2002 | Identical |
| DIN EN 13052-1:2001-12 | Identical |
| BS EN 13052-1:2001 | Identical |
| UNE-EN 13052-1:2002 | Identical |
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.