SIST EN 579:1997

Plastics piping systems - Crosslinked polyethylene (PE-X) pipes - Determination of degree of crosslinking by solvent extraction

This standard specifies a method for determining the resistance of unplasticized poly(vinyl chloride) (PVC-U) pipes to dichloromethane at a specified temperature (DCMT). This standard applies to PVC-U pipes, irrespective of their use. The method can be used as a rapid means of quality control during manufacture.

Kunststoff-Rohrleitungssysteme - Rohre aus vernetztem Polyethylen (PE-X) - Bestimmung des Vernetzungsgrades durch Lösemittelextraktion

Diese Norm legt ein Verfahren zur Bestimmung der Widerstandsfähigkeit von Rohren aus weichmacherfreiem Polyvinylchlorid (PVC-U) gegen Dichlormethan bei einer festgelegten Temperatur (DCMT) fest. Diese Norm ist anwendbar auf Rohre aus PVC-U, unabhängig von deren Anwendung.

Systemes de canalisations en plastiques - Tubes en polyéthylene réticulé (PE-X) - Détermination du taux de gel par extraction solvant

Cette norme spécifie une méthode de détermination de la résistance des canalisations en poly(chlorure de vinyle) non plastifié (PVC-U) au dichlorométhane a une température spécifiée (DCMT). Cette norme est applicable aux canalisations en PVC non plastifié, quelle que soit leur utilisation. La méthode peut-etre  utilisée comme un moyen rapide de contrôle de qualité pendant la production.

Cevni sistemi iz polimernih materialov - Cevi iz zamreženega polietilena (PE-X) - Določanje stopnje zamreženosti z ekstrakcijo v topilu

General Information

• Status: Withdrawn
• Publication Date: 31-Jan-1997
• Withdrawal Date: 08-Jan-2013
• ICS: 23.040.20 - Plastics pipes
• Technical Committee: PCV - Plastic pipes, fittings and valves
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 08-Jan-2013
• Due Date: 31-Jan-2013
• Completion Date: 09-Jan-2013
• Directive: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Mandate: M/BC/CEN/88/15 - Standardization request to CEN/CENELEC in the field of Water supply, drainage and sewerage
• Ref Project: EN 579:1993 - Plastics piping systems - Crosslinked polyethylene (PE-X) pipes - Determination of degree of crosslinking by solvent extraction

Relations

• Replaced By: SIST EN ISO 10147:2013 - Pipes and fittings made of crosslinked polyethylene (PE-X) - Estimation of the degree of crosslinking by determination of the gel content (ISO 10147:2011)
• Effective Date: 01-Feb-2013
• Replaced By: SIST EN ISO 10147:2013 - Pipes and fittings made of crosslinked polyethylene (PE-X) - Estimation of the degree of crosslinking by determination of the gel content (ISO 10147:2011)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 579:1997
01-februar-1997
&HYQLVLVWHPLL]SROLPHUQLKPDWHULDORY&HYLL]]DPUHåHQHJDSROLHWLOHQD3(;
'RORþDQMHVWRSQMH]DPUHåHQRVWL]HNVWUDNFLMRYWRSLOX
Plastics piping systems - Crosslinked polyethylene (PE-X) pipes - Determination of
degree of crosslinking by solvent extraction
Kunststoff-Rohrleitungssysteme - Rohre aus vernetztem Polyethylen (PE-X) -
Bestimmung des Vernetzungsgrades durch Lösemittelextraktion
Systemes de canalisations en plastiques - Tubes en polyéthylene réticulé (PE-X) -
Détermination du taux de gel par extraction solvant
Ta slovenski standard je istoveten z: EN 579:1993
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
SIST EN 579:
...