标准检索

Electroacoustics - Sound level meters - Part 1: Specifications

Electroacoustics - Sound level meters - Part 3: Periodic tests

Medical electrical equipment - Dosimeters with ionization chambers and/or semiconductor detectors as used in X-ray diagnostic imaging

Radionuclide imaging devices - Characteristics and test conditions - Part 1: Positron emission tomographs

Radionuclide imaging devices - Characteristics and test conditions - Part 2: Gamma cameras for planar, wholebody, and SPECT imaging

Radionuclide imaging devices - Characteristics and test conditions - Part 3: Gamma camera based wholebody imaging systems

Corrigendum 1 - Medical electrical equipment - Dosimetric instruments used for non-invasive measurement of X-ray tube voltage in diagnostic radiology

Photovoltaic systems - Power conditioners - Procedure for measuring efficiency

Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz

Behavioural languages - Part 1-1: VHDL Language Reference Manual

Design automation - Part 1: VHDL language reference manual

Behavioural languages - Part 7: SystemC？ Language Reference Manual

Behavioural languages - Part 8: Standard SystemC Analog/Mixed-Signal Extensions Language Reference Manual

Photovoltaic (PV) modules - Salt mist corrosion testing

Mathematical expressions for reliability, availability, maintainability and maintenance support terms

Corrigendum 1 - Electric components - Reliability - Reference conditions for failure rates and stress models for conversion

Software dependability through the software life-cycle processes- Application guide

Photovoltaic system performance - Part 1: Monitoring

Photovoltaic system performance monitoring - Guidelines for measurement, data exchange and analysis

Cable assemblies, cables, connectors and passive microwave components - Screening attenuation measurement by the reverberation chamber method