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en 140

en 140, Total:15 items.

In the international standard classification, en 140 involves: Protection of and in buildings, Protective equipment.


未注明发布机构, en 140

German Institute for Standardization, en 140

  • DIN EN ISO 140-14 Berichtigung 1:2009 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 14: Guidelines for special situations in the field (ISO 140-14:2004); German version EN ISO 140-14:2004, Corrigendum to DIN EN ISO 140-14:2004-11; German version EN I
  • DIN EN 140:1998 Respiratory protective devices - Half masks and quarter-masks - Requirements, testing, marking; German version EN 140:1998

European Committee for Standardization (CEN), en 140

  • EN 140:1998 Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
  • EN 140:1989 Respiratory Protective Devices; Half-Masks and Quarter-Masks; Requirements, Testing, Marking Incorporates Amendment A1: 1992

British Standards Institution (BSI), en 140

  • BS EN 140:1999 Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking

Danish Standards Foundation, en 140

  • DS/EN 140:1990 Respiratory protective devices. Half-masks and quarter-masks. Requirements, testing, marking
  • DS/EN 140:1999 Respiratory protective devices - Halfmasks and quarter masks - Requirements, testing, marking

Association Francaise de Normalisation, en 140

  • NF EN 140:1998 Appareils de protection respiratoire - Demi-masques et quarts de masques - Exigences, essais, marquage




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