SR EN 681-4:2002
Garnituri de etanşare de cauciuc. Cerinţe de material pentru garnituri de etanşare a îmbinărilor de ţevi utilizate în domeniul apei şi canalizării. Partea 4: Garnituri de etanşare de poliuretan turnat
This Standard specifies requirements for materials used in factory cast polyurethane sealing elements used in joints for drainage, sewerage and rainwater systems and non potable water supply for continuous flow up to 45°C. General requirements for finished joint seals are also given; any additional requirements called for by the particular application are specified in the relevant product standards taking into account that the performance of pipe joints is a function of the seal material properties, seal geometry and pipe joint design. This Standard is applicable to joint seals for all pipeline materials, including iron, steel, clay, fibre cement, concrete, plastics and glass-reinforced plastics.
Status :
In vigoare
Data aprobării : 26.11.2002
Data publicării : 15.12.2003
Număr de pagini : 12
ICS : 23.040.05 Conducte si partile lor pentru sistemele de colectare a apelor uzate si a apelor pluviale,23.040.80 Etansari pentru tevi si furtunuri flexibile
Comitet tehnic : 108 - Materiale plastice şi cauciuc, metode de analiză şi produse
- Indicat la referinte SR EN ISO 9001:2001
- Indicat la referinte SR ISO 37:1997
- Indicat la referinte SR ISO 4661-1:2000
- Indicat la referinte SR ISO 471:1997
- Indicat la referinte SR ISO 188:2001
- Indicat la referinte SR ISO 3951:1998
- Indicat la referinte SR ISO 815+A1:1995
- Modificat de SR EN 681-4:2002/A2:2006
- Modificat de SR EN 681-4:2002/A1:2003
EN