Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 3: Professional use

Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 4: Personal computer

Microwave ferrite components - Guide for the drafting of specifications

Prints and transparencies produced from electronic sources - Assessment of image quality

Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography

Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method

Dry, solid insulating materials - Resistance test to high-voltage, low-current arc discharges

Corrugated pressboard and presspaper for electrical purposes - Part 1: Definitions, designations and general requirements

Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test

Aramid pressboard for electrical purposes - Part 1: Definitions, designations and general requirements

Aramid pressboard for electrical purposes - Part 2: Methods of test

Test method for the mechanical strength of cores made of magnetic oxides

Software Interface for Maintenance Information Collection and Analysis (SIMICA)

Software Interface for Maintenance Information Collection and Analysis (SIMICA): Exchanging Test Results and Session Information via the eXtensible Markup Language (XML)

Software Interface for Maintenance Information Collection and Analysis (SIMICA) - Part 2: Exchanging Maintenance Action Information via the Extensible Markup Language (XML)

Industrial a.c. networks affected by harmonics - Application of filters and shunt capacitors

Low-voltage surge protective devices - Part 01: General Requirements and test methods

Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods

Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power systems - Selection and application principles

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Requirements and test methods

Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles

Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations

Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)

Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes

Low-voltage surge protective devices - Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations - Selection and application principles