Traditional Culture Encyclopedia - Hotel accommodation - Can I wear a mask to be a chef in a more upscale hotel?
Can I wear a mask to be a chef in a more upscale hotel?
Because China is? In recent years, only protective masks can prevent lampblack. Therefore, many people still work without security, and they regret it when they are in poor health.
Selection points of protective masks:
1, the protective mask belongs to special labor protection, and Xu passed the GB2626-2006 standard certification.
2. According to national standards, masks are divided into N series (dust, smoke, fog, microorganisms) and P series (oil fume, oil mist, non-oily particles). Cooks should use p series.
3. There are three grades of P 100, P95 and P90, and P 100 can protect more than 99.97% of ultrafine particles.
4. Masks are divided into different sizes according to national standards, which are suitable for their own sizes and have good sealing performance.
5. A good mask has very low respiratory resistance.
This is the application effect diagram of a brand of P 100 cotton filter.
Note: Disposable masks are not suitable for occupational protection.
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