DIN EN ISO 28721-5:2016-10
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 5: Presentation and characterisation of defects (ISO 28721-5:2016); German version EN ISO 28721-5:2016
| Fecha edición: |
2016-10-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard establishes a system for the cataloguing of defects in enamellings for chemical service and vessels; in addition, it describes some types of areas in which defects have been treated and which can easily be confounded with enamelling defects.It serves for a consistent language use concerning the designation and characterization of enamelling defects. This standard is limited to detectable defects and does not purport to fully take into consideration all occurring types of defects. It does not evaluateenamelling defects; the classification carried out is based on experience and corresponds, as far as possible, to ISO 28721-1. NOTE Regarding the acceptance of glass lined equipment for use in process engineering, ISO 28721-1 applies. |
| Keywords: | Accessories|Apparatus|Apparatus engineering|Chemical technology equipment|Coating thickness|Coatings|Containers|Corrosion protection|Defects|Definitions|Design|Enamelled|Enamels|Enamels for the chemical industry|Equipment|Error detection|Exterior coatings|Manufacturer's test|Materials testing|Mending|Plant|Process engineering|Quality|Quality assurance|Quality requirements|Quality testing|Specification (approval)|Surface protection|Surfaces|Testing|Tolerances (measurement)|Valves|Verification|Vitreous enamel |
| ICS: | 25.220.50 - Esmaltes |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 28721-5:2016 Idéntica ISO 28721-5:2016 |
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Reemplazo Normas |
Reemplaza a DIN 51176-1:2003-08 Reemplaza a DIN EN ISO 28721-5:2014-09 |
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