High efficiency filters and filter media for removing particles from air - Part 1: Classification, performance, testing and marking
Edition 2017-09

Optics and optical instruments - Focimeters - Part 1: General purpose instruments
Edition 2014-09

Air quality - Test method for filtration characterization of cleanable filter media
Edition 2011-05

Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
Edition 2005-11

Ergonomics of the thermal environment - Medical supervision of individuals exposed to extreme hot or cold environments
Edition 2001-06

Shipbuilding - Engine-room ventilation in diesel-engined ships - Design requirements and basis of calculations
Edition 1998-05

Specification for dedicated liquefied petroleum gas appliances. Mobile and portable non-domestic forced convection direct fired air heaters
Edition 1998-08-01

Specification for dedicated liquefied petroleum gas appliances. Mobile and portable non-domestic forced convection direct fired air heaters
Edition 1998-12-15

Specification for dedicated liquefied petroleum gas appliances - Mobile and portable non-domestic forced convection direct fired air heaters
Edition 2004-09-01

SPECIFICATION FOR DEDICATED LIQUEFIED PETROLEUM GAS APPLIANCES. MOBILE AND PORTABLE NON-DOMESTIC FORCED CONVECTION DIRECT FIRED AIR HEATERS
Edition 1999-04-28