Acoustics - Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories (ISO 362-3:2022)

Acoustics - Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation - Engineering method; Text in German and English

Radio interference characteristics of overhead power lines and high-voltage equipment - - Part 2: Methods of measurement and procedure for determining limits (IEC CISPR TR 18-2:2017)

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-48: Measurement: Spring compression force of the coupling sleeve for rectangular ferrule multi-fibre connectors - (IEC 86B/3333/CD:2011)

Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 2: Radiation emission measurement procedure

Limits and methods of measurement of radio disturbance characteristics of industrial, scientific and medical (ISM) radio-frequency equipment

Sound and television broadcast receivers and associated equipment - Radio disturbance characteristics - Limits and methods of measurement

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry