| Tipo de documento:
|
NORMA |
| Título:
|
PROTECTIVE CLOTHING -- GLOVES AND ARM GUARDS PROTECTING AGAINST CUTS AND STABS BY HAND KNIVES -- PART 3: IMPACT CUT TEST FOR FABRIC, LEATHER AND OTHER MATERIALS |
| Código de Doc.:
|
ISO 13999-3 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2002 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
This part of ISO 13999 specifies an impact cut test for use on fabric, leather and other materials used in protective clothing materials, gloves and arm guards. This test assesses the resistance of the test specimen to cutting by a sharp, straight knife-edge after the point of the test knife has perforated the test specimen. The length of the cut produced by the particular impact energy is proportional to the depth of penetration of the knife, which is easily measured. This test method provides information about the resistance of the product to stabbing cuts, slashing cuts, shearing cuts and impact cuts by acute edged objects that are not necessarily sharp. Abrasion by coarse sharp abraders such as road surfaces, concrete building blocks, or rough metal castings, is the superimposition of numerous small cuts. The results from this test give a good prediction of the resistance of products to these types of harsh abrasion. This test does not provide information about the resistance of the product to penetration by thorns or needles. Annex A of this part of ISO 13999 gives recommendations for the specification of impact cut tests on materials and products such as gloves and arm guards and gives the list of information which should be specified in the product standard in order to be able to apply this test |
| ICS:
|
13.340.40; 13.340.99 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Vêtements de protection -- Gants et protège-bras contre les coupures et les coups de couteaux à main -- Partie 3: Essai de coupure par impact pour étoffes, cuir et autres matériaux |
| Edición:
|
first edition |
| Palabras Clave: |
Ropa de protección;
Guantes;
Protectores de brazo;
Cortes;
Cuchillos;
Ensayos de corte;
Resistencia de materiales;
Ensayos de resistencia;
Tejidos;
Cueros;
Especificaciones
|
| Páginas:
|
14p. |
| Ingreso de la Info.:
|
2011-11-02 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS -- CUTLERY AND TABLE HOLLOWARE -- PART 7: REQUIREMENTS FOR TABLE CUTLERY MADE OF SILVER, OTHER PRECIOUS METALS AND THEIR ALLOYS |
| Código de Doc.:
|
ISO 8442-7 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2000 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
Specifies material and performance requirements for table cutlery made of silver, other precious metals and their alloys (knives with stainless steel blades, forks, spoons, carving sets, ladles and other pieces) |
| Campo de Aplic.:
|
It does not include requirements for design, size, type of finish, blade flexibility, or similar characteristics which are matters of personal choice or which can be readily assessed by the purchaser at the point of sale. No sampling provisions are included in this standard, the requirements specified are applicable for each and every item produced |
| ICS:
|
67.250; 97.040.60 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Matériaux et objets en contact avec les denrées alimentaires -- Coutellerie et orfèvrerie de table -- Partie 7: Exigences relatives à la coutellerie de table en argent massif, autres métaux précieux et leurs alliages |
| Edición:
|
first edition |
| Palabras Clave: |
Alimentos;
Materiales en contacto con alimentos;
Métodos de ensayo;
Utensillos de cocina;
Cuchillos;
Cubiertos;
Metales;
Plata;
Metales nobles;
Aleaciones
|
| Páginas:
|
11p. |
| Ingreso de la Info.:
|
2011-08-29 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento:
|
NORMA |
| Título:
|
MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS -- CUTLERY AND TABLE HOLLOWARE -- PART 5: SPECIFICATION FOR SHARPNESS AND EDGE RETENTION TEST OF CUTLERY |
| Código de Doc.:
|
ISO 8442-5 |
| Autor Inst.:
|
International Organization for Standardization. ISO |
| Fecha:
|
2004 |
| Estado: |
Para datos sobre la vigencia de esta norma haga clic aquí |
| Objeto:
|
ISO 8442-5:2004 specifies the sharpness and edge retention of knives which are produced for professional and domestic use in the preparation of food of all kinds, specifically those knives intended for hand use. Powered blade instruments of any kind are excluded. Generally these types of knife are manufactured with blades of either plain edge design or with edges incorporating particular features to enhance or optimize aspects of cutting ability |
| Campo de Aplic.:
|
The following two types of knife blade are suitable for the cutting test:Type A edges: cutting edges which can be resharpened by the user and edges with a pitch greater than 1mm; Type B edges: cutting edges which are not intended to be resharpened on a steel. Whilst these knives are predominantly manufactured with blades made from various grades of heat treated steels, the testing of knives of any construction or blade material is not precluded providing that the test criteria are met. The principle of the testing is to reproduce a cutting action, by forward and reverse strokes, against a pack of synthetic test medium under controlled parameters |
| ICS:
|
67.250; 97.040.60 |
| Idioma:
|
en |
| Título en otro Idioma:
|
Matériaux et objets en contact avec les denrées alimentaires -- Coutellerie et orfèvrerie de table -- Partie 5: Spécification du tranchant et essai de conservation du tranchant |
| Edición:
|
first edition |
| Palabras Clave: |
Alimentos;
Materiales en contacto con alimentos;
Métodos de ensayo;
Utensillos de cocina;
Cuchillos;
Corte;
Filo;
Cubiertos;
Metales;
Aceros
|
| Páginas:
|
12p. |
| Ingreso de la Info.:
|
2011-08-26 |
|
|
Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
