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17.080 - Measurement of time, velocity, acceleration, angular velocity

ICS 17.080 Details

Measurement of time, velocity, acceleration, angular velocity

Messungen von Zeit, Geschwindigkeit, Beschleunigung, Winkelgeschwindigkeit (Drehzahl)

Mesurage de temps, vitesse, acceleration, vitesse angulaire

Merjenje časa, hitrosti, pospeška, kotne hitrosti

General Information

Parent
17 - METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA
Standardization Organization
Technical Committee
Directive
Mandate
50
IEC
ISO 80000-3:2019(Main)
Quantities and units - Part 3: Space and time

ISO 80000-3:2019 gives names, symbols, definitions and units for quantities of space and time. Where appropriate, conversion factors are also given.

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CLC
EN 62784:2018(Main)
Vacuum cleaners and dust extractors providing equipment protection level Dc for the collection of combustible dusts - Particular requirements
SIST EN 62784:2019

IEC 62784:2017 covers electrical mobile motor-operated vacuum cleaners Equipment Protection Level (EPL) Dc. This includes dust extractors, for wet suction or dry suction, intended for commercial indoor use with or without attachments, to collect combustible dust in an explosive dust atmosphere. The requirements for the construction and testing covered by this document are applied in addition to the requirements for commercial and industrial vacuum cleaners in IEC 60335-2-69. This document supplements and modifies the requirements of IEC 60079-0. Whenever a requirement of this standard is in conflict with a requirement of IEC 60079-0 the requirement of this standard will take precedence. The following power systems are covered: - mains powered motors up to a rated voltage of 250 V for single-phase appliances and 480 V for other appliances. This document does not cover specific hazards associated with extreme ambient temperatures (less than –20 °C or higher than 40 °C) unless otherwise marked by the manufacturer as given in IEC 60079-0. The temperatures shall not exceed the temperature range of –20 °C to +60 °C. This document does not cover motorized cleaning heads for which additional requirements are under consideration. This document does not apply to: - back-pack vacuum cleaners; - vacuum cleaners with a traction drive; - vacuum cleaners and water-suction cleaning appliances for household use (IEC 60335-2-2); - floor treatment machines for commercial use (IEC 60335-2-67, IEC 60335-2-72); - spray extraction machines for commercial use (IEC 60335-2-68); - hand-held mains-operated electrical garden blowers, vacuums and blower vacuums (IEC 60335-2-100); - hand-held and transportable motor-operated electric tools (IEC 62841 series); - appliances for medical purposes (IEC 60601-1); - machines designed for use in corrosive environments; - machines designed for picking up flammable liquids; - machines designed for use in explosive environments due to the presence of explosive substances or pyrotechnical products, or unstable chemical substances.

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IEC
IEC TS 62478:2016(Main)
High voltage test techniques - Measurement of partial discharges by electromagnetic and acoustic methods

IEC TS 62478:2016 is applicable to electromagnetic (HF/VHF/UHF) and acoustic measurements of PDs which occur in insulation of electrical apparatus. This specification deals with a large variety of applications, sensors of different frequency ranges and differing sensitivities. The tasks of PD location and measuring system calibration or sensitivity check are also taken into account. Key words: High Voltage Test Techniques, Partial Discharge, Electromagnetic, Acoustic.

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ISO
ISO 17713-1:2007(Main)
Meteorology — Wind measurements — Part 1: Wind tunnel test methods for rotating anemometer performance

ISO 17713-1:2007 describes wind tunnel test methods for determining performance characteristics of rotating anemometers, specifically cup anemometers and propeller anemometers. It also describes an acceptance test and unambiguous methods for measuring the starting threshold, distance constant, transfer function and off-axis response of a rotating anemometer in a wind tunnel.

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    17 pages
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SIST
SIST IEC 60469-1:2005(Main)
Pulse techniques and apparatus. Part 1: Pulse terms and definitions
IEC 62742:2021

Provides fundamental definitions for general use in time domain pulse technology. It defines terms for pulse phenomena and characteristics which are prerequisite for efficient communication of technical information. It also defines terms for standards for methods of pulse characteristics measurement, for pulse apparatus, and for apparatus which employ pulse techniques.

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SIST
SIST IEC 60469-2:2005(Main)
Pulse techniques and apparatus. Part 2: Pulse measurement and analysis, general considerations
IEC 60364-5-52:2009/COR1:2011

Gives the definitions and descriptions of the techniques and procedures for time domain pulse measurements. The definitions and descriptions are independent of specific devices, apparatus, instruments or computing devices which may be used in pulse measurements.

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    18 pages
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