| Tipo de documento:
|
NORMA |
| Título:
|
PLASTICS PIPING SYSTEMS FOR THE TRANSPORT OF WATER INTENDED FOR HUMAN CONSUMPTION -- MIGRATION ASSESSMENT -- DETERMINATION OF MIGRATION VALUES OF PLASTICS PIPES AND FITTINGS AND THEIR JOINTS |
| Código de Doc.:
|
ISO 8795 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2001 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
Specifies a method for the determination of the migration of constituents from the internal surface of plastics pipes, fittings and joints |
| Campo de Aplic.:
|
Organoleptic and microbiological assessment are not included |
| Relac. con otras Normas:
|
EN ISO 3696; ISO 7393 |
| ICS:
|
23.040.20; 91.140.60 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Systèmes de canalisations plastiques pour le transport d'eau destinée à la consommation humaine -- Évaluation de la migration -- Détermination des valeurs de migration des tubes et raccords plastiques et de leurs assemblages |
| Edición:
|
third edition |
| Palabras Clave: |
Plásticos;
Tuberías;
Agua;
Abastecimiento de agua;
Métodos de determinación;
Migración;
Temperatura;
Ensamblado;
Juntas;
Uniones;
Acoples
|
| Páginas:
|
15p. |
| Ingreso de la Info.:
|
2008-08-25 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
PLASTICS PIPING SYSTEMS - POLYETHYLENE (PE) PIPES AND FITTINGS FOR WATER SUPPLY - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM |
| Código de Doc.:
|
ISO 4427-5 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2007 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
ISO 4427-5:2007 specifies the characteristics of the fitness for purpose of assembled piping systems made from polyethylene (PE) intended for the conveyance of water for human consumption, including raw water prior to treatment and water for general purposes. It also specifies the test parameters for the test methods to which it refers. In conjunction with the other parts of ISO 4427, it is applicable to PE pipes, fittings, valves, their joints and to joints with components of other materials, intended to be used under the following conditions: a maximum operating pressure (MOP) up to and including 25 bar; an operating temperature of 20 ºC as the reference temperature |
| Relac. con otras Normas:
|
ISO 1167-1; ISO 1167-3; ISO 3458; ISO 3459; ISO 3501; ISO 3503; ISO 4427-1; ISO 4427-3; ISO 11413; ISO 11414; ISO 13953; ISO 13954; ISO 13955 |
| ICS:
|
23.040.20; 23.040.45; 91.140.60; 93.025 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Systémes de canalisations en plastique - Tubes et raccords en polyéthylene (PE) destinés a l'álimentation en eau - Partie 1: Aptitude a l'emploi du systeme |
| Edición:
|
first edition |
| Palabras Clave: |
Plásticos;
Tuberías;
Polietileno;
Agua;
Métodos de ensayo;
Presión;
Temperatura;
Abastecimiento de agua;
Ensamblado;
Juntas;
Uniones;
Acoples
|
| Páginas:
|
7p. |
| Ingreso de la Info.:
|
2007-10-17 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
ASSEMBLED JOINTS BETWEEN FITTINGS AND POLYETHYLENE (PE) PRESSURE PIPES -- TEST OF LEAKPROOFNESS UNDER INTERNAL PRESSURE WHEN SUBJECTED TO BENDING |
| Código de Doc.:
|
ISO 3503 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
1976 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
Specification of a method and a test assembly for checking the leakproofness of an assembly with one pipe and two connected end fittings, to which bending is applied according to its free length. This bending has an average radius calculated from the pipe nominal diameter and pressure. The test specimen shall be free from leaks for at least 1 h under internal pressure equal to three times the nominal pressure. A diagram of a suitable test apparatur is given |
| Relac. con otras Normas:
|
ISO 3458 |
| ICS:
|
23.040.60 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Assemblages entre raccords et tubes sous pression en polyethylene (PE) - Essai d'étanchéite a la pression intérieure lorsqu'ils sont soumis a une courbure |
| Edición:
|
first edition |
| Palabras Clave: |
Juntas;
Ensamblado;
Polietileno;
Acoples;
Tuberías;
Presión;
Resistencia de materiales;
Flexión
|
| Páginas:
|
2p. |
| Ingreso de la Info.:
|
2006-09-22 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
POLYETHYLENE (PE) PRESSURE PIPES - JOINTS ASSEMBLED WITH MECHANICAL FITTINGS - INTERNAL UNDER-PRESSURE TEST METHOD AND REQUIREMENT |
| Código de Doc.:
|
ISO 3459 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
1976 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
Specification of the test method and apparatures for checking the leakproofness of assembled joints, when the external pressure is greater than the pressure within the pipe. The test shall be carried out at two levels of difference between external and internal pressures (0,01 and 0,08 MPa) |
| ICS:
|
23.040.60 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Tubes sous pression en polyéthyléne (PE) - Assemblages avec raccords mécaniques - Essai d'étanchéite a la dépression intérieure et caractéristiques requises |
| Edición:
|
first edition |
| Palabras Clave: |
Juntas;
Ensamblado;
Polietileno;
Acoples;
Tuberías;
Presión;
Resistencia de materiales;
Requerimientos
|
| Páginas:
|
2p. |
| Ingreso de la Info.:
|
2006-09-22 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
