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DIN EN ISO 17491-4:2023-07
Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Determination of resistance to penetration by a spray of liquid (spray test) (ISO/DIS 17491-4:2023); German and English version prEN ISO 17491-4:2023 / Note: Date of issue 2023-05-26
| Fecha edición: |
2024-10-01
Anulada
|
|---|---|
| Fecha cancelación: | 2024-10-01 |
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | ISO 17491-4 specifies methods for determining the resistance of chemical protective clothing to penetration by sprays of liquid chemicals at two different levels of intensity: Method A: low-level spray test. This is applicable to clothing that covers the full body surface and which is intended to be worn when there is a potential risk of exposure to small quantities of spray or accidental low volume splashes of a liquid chemical. Method B: high level spray test This is applicable to clothing with spray-tight connections between different parts of the clothing and, if applicable, between the clothing and other items of personal protective equipment, which covers the full body surface and which is intended to be worn when there is a risk of exposure to sprayed particles of liquid. |
| Keywords: | Air permeability|Catching frame|Checking equipment|Checks|Chemical hazards|Chemical protective suits|Chemical resistance|Chemical-resistant materials|Chemicals|Collecting plant|Compactness|Cylinders|Dangerous work|Definitions|Density|Determination|Directed spray|Health impairment|Instruments|Layout|Leak tests|Liquid|Liquid materials|Liquids|Nozzles|Occupational safety|Overalls|Penetration resistance|Penetrations|Permeability|Personnel protective equipment|Principle|Protection|Protection against leakage|Protective clothing|Protective equipment|Protective suits|Pumps|Resistance|Sample preparation|Samples|Sequence of operations|Spatters|Specification (approval)|Spray|Spray tests|Spraying|Spraying equipment|Spray-tight|Stain|Tables|Test apparatus|Test reports|Testing|Throughput|Tightness|Vapours|Workplace safety |
| ICS: | 13.340.10 - Ropas de protección |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN EN ISO 17491-4:2024-10 |










