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British & International Standards

BS 848




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Standard Number: BS 848-1:1997, ISO 5801:1997
Title: Fans for general purposes. Performance testing using standardized airways
Status: Current, Work in Hand
Publication Date: 1997/09/15
Cross References: ISO 3966:1977, ISO 5167-1:1991, ISO 5168, ISO 5221:1984, IEC 34-2:1972, IEC 51-2:1984, IEC 51-3:1984, IEC 51-4:1984, ISO/TR 8428, ANSI/AMCA 210-85:1985, BS 848:Part 1:1980, DIN 24163-2:1985, NF X 10-200:1986, AFNOR E 51-100:1983,
Replaces: BS 848:Part 1:1980,
International Relationships: ISO 5801:1997 Identical
Supersedes Draft: 93/703567 DC
Descriptors: Fans, Ducted fans, Extraction fans, Industrial, Ventilators, Performance, Performance testing, Classification systems, Flow rates, Air, Flow measurement, Pressure measurement (fluids), Temperature measurement, Flowmeters, Mathematical calculations, Power measurement, Test equipment, Testing conditions, Test atmospheres, Velocity measurement, Formulae (mathematics), Errors, Differential-pressure flowmeters, Venturi meters, Orifice flowmeters, Nozzle flowmeters, Accuracy, Precision, Reproducibility
Related Drafts In Progress: 05/30142706 DC,

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Standard Number: BS 848-2:1985
Title: Fans for general purposes. Methods of noise testing
Abstract: Determination of the acoustic performance of fans operating against difference of pressure. Four methods are described: in-duct, reverberant field, free field and semi-reverberant. Illustrations are given of suitable test ducting and anechoic terminations.
Status: Superseded, Withdrawn
Publication Date: 1985/12/31
Cross References: BS 661, BS 848:Part 1, BS 848:Part 4, BS 2475, BS 3593, BS 3638, BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, BS 5969, ISO 2204,
Withdrawn on: 2004/08/25
Replaced by: BS EN ISO 5136:2003, BS ISO 13347-1:2004, BS ISO 13347-2:2004, BS ISO 13347-3:2004, BS ISO 13347-4:2004, Replaced by BS EN ISO 5136 and Parts 1 to 4 of BS ISO 13347.,
Replaces: BS 848:Part 2:1966,
International Relationships: ISO 5136:1990 Not Equivalent
Amended by: AMD 9374, March 1997
Supersedes Draft: 83/76589 DC
Descriptors: Fans, Fluid equipment, Noise (environmental), Acoustic measurement, Sound intensity, Definitions, Testing conditions, Test equipment, Design, Dimensions, Position, Errors, Error correction, Performance testing, Laboratory testing, Precision, Acoustic testing, Acoustic testing rooms, Free-field rooms, Reverberation rooms, Signal-to-noise ratio, Calibration, Industrial, Acoustic equipment

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Standard Number: BS 848-2.6:2000, ISO 10302:1996
Title: Fans for general purposes. Methods of noise testing. Airborne noise emitted by small air-moving devices. Section 6: Airborne noise emitted by small air-moving devices
Status: Current
Publication Date: 2000/03/15
Cross References: ISO 266, ISO 3741:1988, ISO 3742:1988, ISO 3744:1994, ISO 3745:1977, ISO 7779:1988, ISO 5801, ISO 5725:1986, ISO 7574-1:1985, ISO 7574-2:1985, ISO 7574-4:1985, ISO 9296:1988,
Replaces: BS 848-2:1985, Partially replaces BS 848-2:1985.,
International Relationships: ISO 10302:1996 Identical
Supersedes Draft: 93/502128 DC
Descriptors: Fans, Acoustic measurement, Acoustic testing, Acoustic equipment, Test equipment, Acoustic testing rooms, Sound intensity, Testing conditions, Performance testing, Type testing, Signal-to-noise ratio, Noise (environmental), Precision, Reports, Small, Fluid equipment

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Standard Number: BS 848-5:1999, ISO 12499:1999
Title: Fans for general purposes. Special for mechanical safety (guarding)
Status: Current
Publication Date: 1999/11/15
Cross References: ISO 3864:1984, ISO 13349, ISO 13852:1996, ISO 14120, ISO/TR 12100-1:1992, ISO/TR 12100-2:1992, EN 414:1992,
Replaces: BS 848-5:1986,
International Relationships: ISO 12499:1999 Identical
Supersedes Draft: 94/708734 DC
Descriptors: Fans, Fluid equipment, Electrical equipment, Protected electrical equipment, Ventilation, Electrical safety, Safety measures, Accident prevention, Occupational safety, Machine guards, Grilles, Hazards, Classification systems, Components, Assembling, Sheet materials, Meshes, Design, Noise (environmental), Instructions for use, Marking

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Standard Number: BS 848-6:1989
Title: Fans for general purposes. Method of measurement of fan vibration
Status: Superseded, Withdrawn
Publication Date: 1990/03/30
Cross References: BS 848:Part 1, BS 848:Part 7, BS 2475, BS 3015, BS 4675:Part 1, BS 4675:Part 2, BS 4999:Part 142, BS 5969, BS 6749:Part 1, BS 6861:Part 1, 2F 70, 2F 71, ISO 1683,
Withdrawn on: 2003/06/11
Replaced by: BS ISO 14695:2003, Replaced by the dual numbered standard BS ISO 14695:2003, BS 848-6:2003.,
Supersedes Draft: 87/77538 DC
Descriptors: Fans, Industrial, Vibration, Vibration measurement, Testing conditions, Test equipment, Mathematical calculations, Field testing

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Standard Number: BS 848-7:2003, ISO 14694:2003
Title: Fans for general purposes. Specifications for balancing and vibration
Status: Current
Publication Date: 2003/05/14
Cross References: ISO 254, ISO 1940-1:1986, ISO 1940-1, ISO 4863:1984, ISO 5348:1998, ISO 5801:1997, ISO 7919-1, ISO 10816-3:1998, ISO 13348, ISO 14695:2003, ISO 1925:2001, ISO 2041:1990, ISO 2953:1985, ISO 2954:1975, ISO 5802, ISO 8821:1989, ISO 7919-1:1996, ISO 10816-1:1995, ISO 11342:1998, ISO 12499, ISO 13347, ISO 13349, ISO 13350, ISO 13351, IEC 60034-14:1996, ANSI/AMCA 204-96, AMCA Publication 202, CEN/BTS 2/AH 17, International Relationships: ISO 14694:2003 Identical
Supersedes Draft: 00/704961 DC
Descriptors: Fans, Balancing, Vibration, Vibration measurement

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Standard Number: BS 848-10:1999, ISO 13350:1999
Title: Fans for general purposes. Performance testing of jet fans
Status: Current
Publication Date: 1999/11/15
Cross References: ISO 1940-1:1986, ISO 5801:1997, ISO 13347, ISO 13349, ISO 14695, IEC 60034-2:1972, IEC 60034-14:1996, ISO 3744:1994, IEC 60034-1:1996,
International Relationships: ISO 13350:1999 Identical
Supersedes Draft: 94/705173 DC
Descriptors: Fans, Fluid equipment, Industrial, Jets, Performance testing, Flow measurement, Flow rates, Force measurement, Acoustic measurement, Acoustic testing, Vibration measurement, Measurement characteristics, Accuracy, Mathematical calculations, Equations, Conversion (units of measurement), Tolerances (measurement), Test equipment, Testing conditions, Test specimens



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