• SNV NF EN 143 : 1991

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    RESPIRATORY PROTECTIVE DEVICES; PARTICLE FILTERS; REQUIREMENTS, TESTING, MARKING

    Available format(s): 

    Superseded date:  01-04-2000

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Swiss Standards

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    Refers to particle filters for use as components in unassisted respiratory protective devices, except escape apparatus and filtering face-piece.

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    Development Note "Indice de classement: SNV NF S76-022" (12/2001)
    Document Type Standard
    Publisher Swiss Standards
    Status Superseded
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