Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise...
IEC 60534-8-3:2010 establishes a theoretical method to predict the external sound-pressure level generated in a control valve and within adjacent pipe expanders by the flow of compressible fluids. This method considers only single-phase dry gases and vapours and is based on the perfect gas laws. It is assumed that the downstream piping is straight for a length of at least 2 m from the point where…
High-voltage test techniques - Part 2: Measuring systems
IEC 60060-2:2010 is applicable to complete measuring systems, and to their components, used for the measurement of high voltages during laboratory and factory tests with direct voltage, alternating voltage and lightning and switching impulse voltages as specified in IEC 60060-1. For measurements during on-site tests see IEC 60060-3. The limits on uncertainties of measurements stated in this…
Aerospace — Requirements for digital equipment for measurements of aircraft electrical power charact...
ISO 12384:2010 specifies the requirements for digital measuring methods and digital measuring equipment for aircraft electrical power characteristics, including accuracy, algorithms and digital measuring equipment. The measuring equipment should be applied mainly for the use of laboratory or rig tests.
ISO 12384:2010 can be applied to digital measuring equipment which is involved in the…
Information technology — Small Computer System Interface (SCSI) — Part 121: Passive Interconnect Per...
ISO/EC 14776-121:2010(E) specifies the performance requirements of the interconnect and expands the coverage to the complete assembled interconnect including connectors, uniform bulk cable, and non-uniform bulk cable. A syntax and framework is described for all types of passive interconnect. The methodology for performing the electrical measurements required to determine compliance with the…
Information technology - Small computer system interface (SCSI) - Part 121: Passive interconnect per...
ISO/EC 14776-121:2010(E) specifies the performance requirements of the interconnect and expands the coverage to the complete assembled interconnect including connectors, uniform bulk cable, and non-uniform bulk cable. A syntax and framework is described for all types of passive interconnect. The methodology for performing the electrical measurements required to determine compliance with the…
Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — P...
ISO 17123-1:2010 gives guidance to provide general rules for evaluating and expressing uncertainty in measurement for use in the specifications of the test procedures of ISO 17123-2, ISO 17123-3, ISO 17123-4, ISO 17123-5, ISO 17123-6, ISO 17123-7 and ISO 17123-8.
ISO 17123-2, ISO 17123-3, ISO 17123-4, ISO 17123-5, ISO 17123-6, ISO 17123-7 and ISO 17123-8 specify only field test procedures for…
Vacuum cleaners for household use - Part 1: Dry vacuum cleaners - Methods for measuring the performa...
IEC 60312-1:2010(E) applicable for measurements of the performance of dry vacuum cleaners for household use in or under conditions similar to those in households. The purpose of this document is to specify essential performance characteristics of dry vacuum cleaners being of interest to the users and to describe methods for measuring these characteristics. Due to influence of environmental…
Radiation protection — Performance criteria for radiobioassay
This International Standard provides criteria for quality assurance and control, and evaluation of performance of radiobioassay service laboratories.
Criteria and guidance for in vivo radiobioassay and in vitro radiobioassay are given in separate clauses.
The following are within the scope of this International Standard:
the accuracy of
in vivo measurements of activity and quantities of…
Vacuum cleaners for household use - Part 2: Wet cleaning appliances - Methods of measuring the perfo...
IEC 60312-2:2010(E) applicable to wet cleaning appliances for household use in or under conditions similar to those in households.
The purpose of this standard is to specify essential performance characteristics of wet cleaning appliances being of interest to the users and to describe methods for measuring these characteristics and is complementary to the methods for dry cleaning vacuum cleaner…
Vacuum cleaners for household use - Part 1: Dry vacuum cleaners - Methods for measuring the performa...
IEC 60312-1:2010(E) applicable for measurements of the performance of dry vacuum cleaners for household use in or under conditions similar to those in households. The purpose of this document is to specify essential performance characteristics of dry vacuum cleaners being of interest to the users and to describe methods for measuring these characteristics. Due to influence of environmental…
