NBN EN 681-1 : 1996 AMD 3 2005
Current
The latest, up-to-date edition.
ELASTOMERIC SEALS - MATERIAL REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Classification
4 Requirements
5 Test pieces and temperature
6 Quality
7 Factory product control tests
8 Storage
9 Designation
10 Marking and labelling
Annexes
A (normative) Determination of stress relaxation in
tension
B (normative) Determination of compression set in hot
water at 110 Degree C
C (normative) Determination of splice strength
D (informative) Guidance on storage of seals
ZA (informative) Clauses of this European
Standard addressing the provisions of the
EU Construction Products Directive
Defines requirements for materials used in vulcanized rubber seals for cold potable water supply (up to 50 degree C), hot potable and non-potable water supply (to 110 degree C) and drainage, sewerage and rainwater systems (continuous flow to 45 degree C and intermittent flow up to 95 degree C). Applies to seals for all materials including iron, steel, clay, fibre cement, concrete, reinforced concrete, plastics and glass-reinforced plastic.
| DevelopmentNote |
Supersedes NBN T 32 002 (11/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN 681-1:2016-07 (Draft) | Identical |
| UNE-EN 681-1:1996 | Identical |
| BS EN 681-1:1996 | Identical |
| UNI EN 681-1 : 2006 | Identical |
| DIN EN 681-1:2006-11 | Identical |
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