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Industrial fans. Determination of fan sound power levels under standardized laboratory conditions. Enveloping surface methods
Edition 2004-08-25

Industrial fans. Determination of fan sound power levels under standardized laboratory conditions. General overview
Edition 2004-08-25

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 2: reverberant room method
Edition 2004-11-01

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: sound intensity method
Edition 2004-11-01

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: enveloping surface methods
Edition 2004-11-01

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: general overview
Edition 2004-11-01

Standards [CURRENT]

NF F13-197

Rolling stock. Air conditioning. Treated air sheaths
Edition 1993-03-01

Standards [CURRENT]

ASTM B 640a

Standard Specification for Welded Copper Tube for Air Conditioning and Refrigeration Service
Edition 2012

Standards [CURRENT]

BS 7989

Specification for recirculatory filtration fume cupboards
Edition 2001-07-15

Standards [CURRENT]

FD X15-111

Measurement of air moisture - General information on measuring instruments - Selection and use guide
Edition 2004-05-01

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