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发表于 2021-4-8 08:49:45
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BSEN285-2015
13.3.1 Non-condensable gases
The sterilizer shall be designed to operate with saturated steam containing up to 3,5 ml non-condensable gases collected from 100 ml condensate when tested as described in 21.1.
13.3.2 Dryness value
The sterilizer shall be designed to operate with saturated steam with a dryness value not less than 0,95,
where the dryness value denotes the mass of the gas fraction in the mass of saturated steam, when
tested as described in 21.2.
13.3.3 Superheat
When the supplied steam is expanded to atmospheric pressure the superheat shall not exceed 25 K
when tested in accordance with 21.3. |
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