DIN EN 13948:2008-01
Current
The latest, up-to-date edition.
FLEXIBLE SHEETS FOR WATERPROOFING - BITUMEN, PLASTIC AND RUBBER SHEETS FOR ROOF WATERPROOFING - DETERMINATION OF RESISTANCE TO ROOT PENETRATION
Hardcopy , PDF
English
01-01-2008
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 Apparatus
5.1 Greenhouse
5.2 Test and control containers
5.3 Moisture layer
5.4 Pressure distribution layer
5.5 Growing substrate
5.6 Fertiliser
5.6.1 Basic fertilisers (to be mixed
with the growing substrate)
5.6.2 Slow working coated fertiliser (to be used
during the testing period)
5.7 Tensiometer
5.8 Test plants
5.9 Water quality for irrigation
6 Sampling of test specimens
7 Procedure
7.1 Preparation of growing substrate
7.2 Preparation and installation of the test containers
7.3 Preparation and installation of the control containers
7.4 Care of the plants
8 Expression of results
8.1 General
8.2 During the test
8.3 At the end of the test
9 Precision of test method
10 Test report
Describes a method to determine the resistance of roof waterproofing sheets to root penetration.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 13948:2007 | Identical |
| I.S. EN 13948:2007 | Identical |
| UNI EN 13948 : 2007 | Identical |
| UNE-EN 13948:2008 | Identical |
| NS EN 13948 : 1ED 2007 | Identical |
| NBN EN 13948 : 2007 | Identical |
| NEN EN 13948 : 2007 | Identical |
| NF EN 13948 : 2007 | Identical |
| SN EN 13948 : 2007 | Identical |
| EN 13948:2007 | Identical |
| EN 13037:2011 | Soil improvers and growing media - Determination of pH |
| EN 13038:2011 | Soil improvers and growing media - Determination of electrical conductivity |
| EN 13651:2001 | Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients |
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.