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

Components for low-voltage surge protective devices - Part 321: Specifications for avalanche breakdown diode (ABD)

Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)

Components for low-voltage surge protection - Part 332: Selection and application principles for metal oxide varistors (MOV)

Components for low-voltage surge protection - Part 341: Performance requirements and test circuits for thyristor surge suppressors (TSS)

Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)

Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)

Low-voltage surge protective devices - Part 361: Surge isolation transformers (SITs) connected to low-voltage distribution system – Requirements and test methods

Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems – Requirements and test methods

Weibull analysis