BSI - Page 1348/2460

• Norma Técnica BS EN 61262-1

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the entrance field size
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61262-2

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the conversion factor
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61262-3

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the luminance distribution and luminance non-uniformity
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61262-4

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the image distortion
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61262-5

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the detective quantum efficiency
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61262-6

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the contrast ratio and veiling glare index
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61262-7

  Title: Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the modulation transfer function
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61264

  Title: Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
  Entity: BSI
  Subject: Insulators

• Norma Técnica BS EN 61265

  Title: Electroacoustics. Instruments for measurement of aircraft noise. Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aircraft
  Entity: BSI
  Subject: Noise emitted by means of transport

• Norma Técnica BS EN 61266

  Title: Ultrasonics. Hand-held probe Doppler foetal heartbeat detectors. Performance requirements and methods of measurement and reporting
  Entity: BSI
  Subject: Diagnostic equipment

• Norma Técnica BS EN 61267

  Title: Medical diagnostic X-ray equipment - Radiation conditions for use in the determination of characteristics
  Entity: BSI
  Subject: Radiographic equipment

• Norma Técnica BS EN 61268

  Title: Alternating current static var-hour meters for reactive energy (classes 2 and 3)
  Entity: BSI
  Subject: Electricity supply system

• Norma Técnica BS EN 61269-1

  Title: Fibre optic terminus sets. Generic specification
  Entity: BSI
  Subject: Fibres and cables

• Norma Técnica BS EN 61269-1-1

  Title: Fibre optic terminus sets. Blank detail specification
  Entity: BSI
  Subject: Fibres and cables

• Norma Técnica BS EN 61270-1

  Title: Capacitors for microwave ovens. General
  Entity: BSI
  Subject: Capacitors in general

• Norma Técnica BS EN 61274-1

  Title: Fibre optic interconnecting devices and passive components. Adaptors for fibre optic connectors. Generic specification
  Entity: BSI
  Subject: Fibre optic interconnecting devices

• Norma Técnica BS EN 61274-1-1

  Title: Fibre optic interconnecting devices and passive components. Adaptors for fibre optic connectors. Blank detail specification
  Entity: BSI
  Subject: Fibre optic interconnecting devices

• Norma Técnica BS EN 61277

  Title: Terrestial photovoltaic (PV) power generating systems. General and guide
  Entity: BSI
  Subject: Solar energy engineering

• Norma Técnica BS EN 6128

  Title: Aerospace series. Blind bolt, 100° flush head, high strength
  Entity: BSI
  Subject: Other fasteners

• Norma Técnica BS EN 61280-1-1

  Title: Fibre optic communication subsystem basic test procedures. Test procedures for general communication subsystems. Transmitter output optical power measurement for single-mode optical fibre cable
  Entity: BSI
  Subject: Fibres and cables

• Norma Técnica BS EN 61280-1-3

  Title: Fibre optic communication subsystem test procedures. General communication subsystems. Central wavelength and spectral width measurement
  Entity: BSI
  Subject: Fibre optic systems in general

• Norma Técnica BS EN 61280-1-4

  Title: Fibre optic communication subsystem test procedures. General communication subsystems. Light source encircled flux measurement method
  Entity: BSI
  Subject: Fibre optic systems in general

• Norma Técnica BS EN 61280-2-1

  Title: Fibre optic communication subsystem test procedures. Digital systems. Receiver sensitivity and overload measurement
  Entity: BSI
  Subject: Fibre optic systems in general

• Norma Técnica BS EN 61280-2-10

  Title: Fibre optic communication subsystem test procedures - Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters
  Entity: BSI
  Subject: Fibre optic systems in general

• Norma Técnica BS EN 61280-2-11

  Title: Fibre optic communication subsystem test procedures - Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring
  Entity: BSI
  Subject: Fibre optic systems in general

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