Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55:Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components

Fibre optic interconnecting devices and passive composants - Basic test and measurement procedures - Part 3-9: Examinations and measurements - Far-end crosstalk

Nuclear instrumentation - Digital bus for NIM instruments

Electrical insulating materials - Method to evaluate the resistance to tracking and erosion - Rotating wheel dip test

Medical electrical equipment - Radionuclide calibrators - Particular methods for describing performance

Nuclear instrumentation - Liquid-scintillation counting systems - Performance verification

Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 1: General

Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 2: FM radio tuners

Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 3: Amplifiers

Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 5: Loudspeakers

Industrial microwave heating installations - Test methods for the determination of power output

High-frequency dielectric heating installations - Test methods for the determination of power output

Deep-fat fryers for household use - Methods for measuring the performance

Safety of machinery - Indication, marking and actuation - Part 1: Requirements for visual, acoustic and tactile signals

Safety of machinery - Indication, marking and actuation - Part 2: Requirements for marking

Safety of machinery - Indication, marking and actuation - Part 3: Requirements for the location and operation of actuators

Calibration of fibre-optic power meters

Industrial cable reels

Live working - Methods for assessment of defects and verification of performance applicable to tools, devices and equipment

Interconnections of satellite receiving equipment - Part 1: Europe

Interconnections of satellite receiving equipment - Part 2: Japan

Radiation protection instrumentation - Installed ambient dose equivalent rate meters, warning and monitoring assemblies for neutrons with energies from thermal to 20 MeV

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for d.c. systems - Definitions, test methods and acceptance criteria

Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-1: Particular requirements - Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications