NEN 3399
Sewerage systems outside buildings - Classification system for visual inspection of sewers
inactive
| Organization: | NEN |
| Publication Date: | 1 April 1992 |
| Status: | inactive |
| ICS Code (External sewage systems): | 93.030 |
| ICS Code (Pipeline components and pipelines in general): | 23.040.01 |
scope:
This standard imposes requirements for the classification of condition aspects of sewers, in other words the specific image obtained of a sewer.
Document History
February 1, 2015
Sewerage systems outside buildings - Classification system for visual inspection of objects
NEN 3399 imposes requirements for the classification of condition aspects of sewers, in other words the specific image obtained of a sewer.
July 1, 2013
Sewerage systems outside buildings - Classification system for visual inspection of objects
NEN 3399 imposes requirements for the classification of condition aspects of sewers, in other words the specific image obtained of a sewer.
January 1, 2004
Sewerage systems outside buildings - Classification system for visual inspection of objects
This standard imposes requirements for the classification of condition aspects of sewers, in other words the specific image obtained of a sewer.
August 1, 2003
Sewerage systems outside buildings - Classification system for visual inspection of objects
This standard imposes requirements for the classification of condition aspects of sewers, in other words the specific image obtained of a sewer.
September 1, 1994
Sewerage systems outside buildings - Classification system for visual inspection of sewers
A description is not available for this item.
NEN 3399
April 1, 1992
Sewerage systems outside buildings - Classification system for visual inspection of sewers
This standard imposes requirements for the classification of condition aspects of sewers, in other words the specific image obtained of a sewer.