KN95

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English[edit]

Etymology[edit]

From Chinese KN95.

Noun[edit]

KN95 (countable and uncountable, plural KN95s)

  1. (uncountable) An air particulate filtration standard originating in the People's Republic of China, which requires filtration of 95% of air particulates that are 0.3 microns and larger.
  2. (countable) Ellipsis of KN95 filter., a filter implementing the standard.
  3. (countable) Ellipsis of KN95 mask., a facemask using a filter conforming to the standard.

Coordinate terms[edit]

  • N95 (U.S. standard, similar and almost equivalent to the Chinese standard)
  • KF94 (South Korean standard, similar and almost equivalent to the Chinese standard)

Related terms[edit]

Translations[edit]

Chinese[edit]

Etymology[edit]

Possibly from Initialism of 口罩 (Kǒuzhào, surgical mask) + English N95, from Initialism of Not resistant to oil particles with 95% filtration efficiency in NIOSH air filtration ratings.

Noun[edit]

KN95

  1. KN95; an air particulate filtration standard requiring 95% filtration of particules sized 0.3 microns across and larger.

Hypernyms[edit]

  • GB2626-2006, the standards document setting the KN95 standard

Related terms[edit]

Descendants[edit]

  • English: KN95
  • French: KN95
  • Spanish: KN95

French[edit]

Etymology[edit]

Borrowed from Chinese KN95.

Noun[edit]

KN95 m (uncountable)

  1. KN95; an air particulate filtration standard requiring 95% filtration of particules sized 0.3 microns across and larger

Related terms[edit]

Spanish[edit]

Etymology[edit]

Borrowed from Chinese KN95.

Noun[edit]

KN95 m (uncountable)

  1. KN95; an air particulate filtration standard requiring 95% filtration of particules sized 0.3 microns across and larger

Related terms[edit]