| Tipo de documento:
|
NORMA |
| Título:
|
RUBBER, VULCANIZED OR THERMOPLASTIC -- DETERMINATION OF ABRASION RESISTANCE USING A ROTATING CYLINDRICAL DRUM DEVICE |
| Código de Doc.:
|
ISO 4649:2010 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2010 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
ISO 4649:2010 specifies two methods for the determination of the resistance of rubber to abrasion by means of a rotating cylindrical drum device.The methods involve determination of the volume loss due to the abrasive action of rubbing a test piece over a specified grade of abrasive sheet. Method A is for a non-rotating test piece and method B for a rotating test piece. For each method, the result can be reported as a relative volume loss or an abrasion resistance index.Because factors such as the grade of abrasive sheet, the type of adhesive used in the manufacture of the sheet and contamination and wear caused by previous testing lead to variations in the absolute values of abrasion loss, all tests are comparative. Runs with a reference compound are included so that the results can be expressed either as a relative volume loss compared to a calibrated abrasive sheet or an abrasion resistance index compared to a reference compound.These test methods are suitable for comparative testing, quality control, specification compliance testing, referee purposes, and research and development work. No close relation between the results of this abrasion test and service performance can be inferred |
| Relac. con otras Normas:
|
ISO 2230; ISO 2393; ISO 2781; ISO 7619-1; ISO 9298; ISO 18889; ISO 23529 |
| ICS:
|
83.060 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Caoutchouc vulcanisé ou thermoplastique -- Détermination de la résistance à l'abrasion à l'aide d'un dispositif à tambour tournant |
| Edición:
|
third edition |
| Palabras Clave: |
Caucho vulcanizado;
Caucho termoplástico;
Determinación;
Resistencia de materiales;
Abrasión;
Rodillos
|
| Páginas:
|
19p. |
| Ingreso de la Info.:
|
2011-02-18 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
RUBBER, VULCANIZED OR THERMOPLASTIC -- DETERMINATION OF ABRASION RESISTANCE USING A ROTATING CYLINDRICAL DRUM DEVICE |
| Código de Doc.:
|
ISO 4649:2002 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2002 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
This International Standard specifies two methods for the determination of the resistance of rubber to abrasion by means of a rotating cylindrical drum device. The methods involve determination of the volume loss due to the abrasive action of rubbing a test piece over a specified grade of abrasive sheet. Method A is for a non-rotating test piece and method B for a rotating test piece. For each method, the result can be reported as a relative volume loss or an abrasion resistance index. Because factors such as the grade of abrasive sheet, the type of adhesive used in the manufacture of the sheet and contamination and wear caused by previous testing lead to variations in the absolute values of abrasion loss, all tests are comparative. Runs with a reference compound are included so that the results may be expressed either as a relative volume loss compared to a calibrated abrasive sheet or an abrasion resistance index compared to a reference compound. These test methods are suitable for comparative testing, quality control, specification compliance testing, referee purposes, and research and development work. No close relation between the results of this abrasion test and service performance can be inferred |
| Relac. con otras Normas:
|
ISO 471; ISO 2393; ISO 2781; ISO 5725-2; ISO 7619; ISO 9298 |
| ICS:
|
83.060 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Caoutchouc vulcanisé ou thermoplastique -- Détermination de la résistance à l'abrasion à l'aide d'un dispositif à tambour tournant |
| Edición:
|
second edition |
| Palabras Clave: |
Caucho vulcanizado;
Caucho termoplástico;
Determinación;
Resistencia de materiales;
Abrasión;
Rodillos
|
| Páginas:
|
16p. |
| Ingreso de la Info.:
|
2008-12-04 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
RUBBER, VULCANIZED OR THERMOPLASTIC -- ACCELERATED AGEING AND HEAT RESISTANCE TESTS |
| Código de Doc.:
|
ISO 188:2007 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2007 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
ISO 188:2007 specifies accelerated ageing or heat resistance tests on vulcanized or thermoplastic rubbers. Two methods are given: Method A: air-oven method using a cell-type oven or cabinet oven with low air speed and a ventilation of 3 to 10 changes per hour; Method B: air-oven method using a cabinet oven with forced air circulation by means of a fan and a ventilation of 3 to 10 changes per hour |
| Relac. con otras Normas:
|
ISO 37; ISO 48; ISO/TR 9272; ISO 23529 |
| ICS:
|
83.060 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Caoutchouc vulcanisé ou thermoplastique -- Essais de résistance au vieillissement accéléré et à la chaleur |
| Edición:
|
fourth edition |
| Palabras Clave: |
Caucho vulcanizado;
Caucho termoplástico;
Envejecimiento acelerado;
Calor;
Resistencia térmica
|
| Páginas:
|
17p. |
| Ingreso de la Info.:
|
2008-12-04 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
RUBBER, VULCANIZED OR THERMOPLASTIC -- DETERMINATION OF DENSITY |
| Código de Doc.:
|
ISO 2781 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2008 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
ISO 2781:2008 specifies two methods of test for the determination of the density of solid vulcanized and thermoplastic rubbers. Such determinations are of importance in the control of the quality of a rubber compound and in the calculation of the mass of rubber required to produce a given volume of material. The standard does not cover the determination of the relative density of rubber, which is the ratio of the mass of a given volume of rubber to the mass of an equal volume of pure water at a given temperature |
| Relac. con otras Normas:
|
ISO 23529 |
| ICS:
|
83.060 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Caoutchouc vulcanisé ou thermoplastique -- Détermination de la masse volumique |
| Edición:
|
fourth edition |
| Palabras Clave: |
Caucho vulcanizado;
Caucho termoplástico;
Métodos de ensayo;
Determinación;
Densidad;
Sólidos
|
| Páginas:
|
6p. |
| Ingreso de la Info.:
|
2008-12-04 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
