ISO 80000-Quantities and units
ISO 80000-Quantities and units is a standard set of guidelines for the calibration, measurement, and verification of quantities and units. In this article, we’ll look at the ISO 80000-Quantities and units standard, what it covers, and some best practices for using it in your business.
ISO 80000-1:2009 Quantities and units — Part 1: General
ISO 80000-1:2009 Quantities and units is the international standard for quantifying quantities and units. It covers a wide range of topics, including mass, time, power, temperature, velocity, and displacement.
Quantities and units can be very useful in business and engineering. They can help to improve efficiency and accuracy when performing calculations.
ISO 80000-1:2009 is a comprehensive standard that covers all aspects of quantities and units. It is suitable for use in both industry and academia.
So, If you are working with quantities or units in your work, it is important to be familiar with ISO 80000-1:2009. It will help to ensure that your calculations are accurate and efficient.
ISO 80000-2:2019 Quantities and units — Part 2: Mathematics
ISO 80000-2:2019 Quantities and units — Part 2: Mathematics provides a comprehensive and up-to-date understanding of quantities and units. It covers the mathematical foundations, concepts, and models that underlie quantities and units, providing a sound understanding for both theory and practice.
This second edition includes updates to reflect changes in the ISO System of Units (SI) as well as advancements in mathematics. The book also includes examples from various industries to illustrate how quantities and units are used in everyday life.
Therefore, If you are working with quantities and units in your work or study, this book is essential reading.
ISO 80000-3:2019 Quantities and units — Part 3: Space and time
ISO 80000-3:2019 is a standard that defines quantities and units for the physical, chemical, and biological sciences. In this article, we will discuss space and time.
Space is defined in ISO 80000-3:2019 as “the three-dimensional extent in which phenomena occur and can be studied.” Time is defined in ISO 80000-3:2019 as “a sequence of events or moments.”
This third edition provides definitions for specific quantities and units related to space and time. For example, the unit of distance is the metre (m). The unit of time is the second (s).
ISO 80000-3:2019 also defines other quantities and units related to space and time. For example, the unit of volume is the cubic metre (m3). The unit of mass is the kilogram (kg).
ISO 80000-4:2019 Quantities and units — Part 4: Mechanics
ISO 80000-4:2019 Quantities and units — Part 4: Mechanics covers the principles of mechanics, dynamics, and thermodynamics. This document provides guidance on the use of quantities and units in scientific and engineering disciplines.
This standards provide a single framework for describing physical phenomena and measuring physical quantities. Hence, They help to simplify communication between scientists and engineers, and they reduce the risk of errors.
ISO 80000-4:2019 Quantities and units — Part 4: Mechanics includes the following topics:
ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics
This blog post is about ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics. ISO 80000-5:2019 is a standard that describes quantities and units used in thermodynamics. In Fact, This part of the standard covers thermodynamic properties of substances, phase changes, energy exchanges, and heat flows.
The thermodynamic properties of substances can be used to describe their equilibrium states and to predict their behavior under various conditions. Also, The phase changes that substances undergo can be used to create new substances or to change the properties of existing substances.
Moreover, The energy exchanges that take place between substances can be used to create work or to change the temperature of a substance. The heat flows that occur between different parts of a substance can be used to change its temperature or its chemical composition.
This is a standard that is designed to be compatible with other standards and international guidelines. It is also designed to help organizations comply with regulatory requirements.
IEC 80000-6:2008 Quantities and units — Part 6: Electromagnetism
ISO standards provide a common language for the exchange of information between scientific and technical communities throughout the world. They are also important for the management of quality, safety, and consistency of products and services.
The ISO Standards Committee responsible for this standard is TC 307.
So, This part of ISO covers quantities and units related to electromagnetism. It covers:
Electromagnetic fields (EMF) and radiation levels
And Electrical machinery
Also, Magnetic fields
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
ISO 80000-7:2019 specifies the quantities and units used in measuring light and radiation. Part 7 covers light and radiation in the visible, near-infrared, and mid-infrared ranges.
The main quantities and units covered in this part of ISO 80000-7 are:
The luminous flux (L), which is the amount of light passing through a surface per unit time
The radiant flux (R), which is the amount of light passing through a surface per unit area
Also, The illuminance (I), which is the brightness of a surface measured at a given distance
The lux (lm), which is a unit of illuminance equal to 1 lumen/m2
The candela (cd), which is a unit of luminous intensity equal to 10 cd/m2
And The watt (W), which is a unit of power equal to 1 joule/second
Finally, The second (s), which is a metric unit of time equal to 1/60th of a day
ISO 80000-8:2020 Quantities and units — Part 8: Acoustics
ISO 80000-8:2020 Quantities and units — Part 8: Acoustics covers the development of acoustic units, such as sound pressure level (dB SPL), sound power (Watts), and reverberation time (s).
The ISO 80000 series is a family of standards that define the essential parameters for quality management in manufacturing, services, and environment. ISO 80000-8:2020 Quantities and units — Part 8: Acoustics is one of the Standards in this series.
This part of the ISO 80000 series deals with acoustic units, such as sound pressure level (dB SPL), sound power (Watts), and reverberation time (s). It also defines acoustic metrology methods, such as peak hold frequency measurement.
ISO 80000-9:2019 Quantities and units — Part 9: Physical chemistry and molecular physics
Quantities and units are essential for working with physical chemistry and molecular physics. ISO 80000-9:2019 defines quantities and units for a variety of chemical and physical processes.
This part of ISO 80000-9:2019 covers quantities and units used in the physical sciences, including chemistry and molecular physics. It covers a range of topics, including atomic masses, energy levels, boiling points, and more.
Therefore, If you’re working with chemical or physical equations, you’ll need to be aware of the various quantities and units that ISO 80000-9:2019 defines. This document will help you to work with equations accurately and efficiently.
ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics
ISO 80000-10:2019 defines atomic and nuclear quantities and units. Part 10 covers atomic and nuclear physics quantities and units. This Standard is a revision of ISO/IEC 80000-10:2010.
ISO 80000-11:2019 Quantities and units — Part 11: Characteristic numbers
ISO 80000-11:2019 Quantities and units defines characteristic numbers for use in specifying physical quantities. These characteristic numbers may be used as the basis for expressing quantity relationships, regardless of the form they take.
This part of ISO 80000-11 specifies the following characteristic numbers:
Primary name (PN)
Upper case letter designation (UL)
Lowercase letter designation (LL)
Hexadecimal representation (HEX)
Decimal representation (DEC)
Unit identifier (UID)
English name or phrase designator (ENP or NPD)
At last, Latin name or phrase designator (LNP or NPL)
ISO 80000-12:2019 Quantities and units — Part 12: Condensed matter physics
Quantities and units in condensed matter physics often need to be expressed in terms of the constituent particles, fields, or interactions. This part of ISO 80000-12:2019 specifies the conventions for expressing quantities and units relating to these three subjects.
Quantities and units may be expressed in terms of particles, fields, or interactions. Expressions involving particles are most often used, as they are the most directly observable. However, expressions involving fields can also be useful for describing phenomena that cannot be observed directly. Expression involving interactions can be particularly useful for describing phenomena that involve a number of particles interacting with each other.
The three expressions used in this part of ISO 80000-12:2019 are as follows:
(1) Quantity or unit refers to a single entity or particle described by a name or symbol;
(2) Expressed quantity or unit refers to a number of entities or particles described by a name or symbol; and
(3) Total quantity or unit refers to the sum of the quantities or units referred to by names or symbols.
IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology
Information science and technology professionals need to be able to work with quantities and units in many different situations. This ISO standard covers the most common quantities and units used in information science and technology.
The full title of this standard is Quantities and units — Part 13: Information science and technology. ISO 10646 is the international standard that covers the representation of numbers, characters, and other symbols using coded character sets.
In fact, This ISO standard covers a variety of topics, including numbers, symbols, character sets, unit conversion, rounding, and more. It is important for information science and technology professionals to be familiar with this standard so they can work with quantities and units accurately and efficiently.
IEC 80000-14:2008 Quantities and units — Part 14: Telebiometrics related to human physiology
ISO is the international standardization organization that sets the global benchmark for quality and performance in the world’s industries. This standards play a vital role in improving efficiency, facilitating trade, and safeguarding the public interest. ISO has developed Telebiometrics related to human physiology as part of its continuing effort to set international standards for quality in biomedicine and health technology.
In addition, Tele biometrics is the measurement of physiological signals from living humans using telecommunications technology. This includes both traditional measurements such as heart rate, blood pressure, breathing, and body temperature, as well as novel measuring techniques such as galvanic skin response (GSR) and near-infrared spectroscopy (NIRS).
ISO provides detailed guidance on methods, product requirements, test settings, documentation requirements, data management and archiving procedures, and quality assurance measures. This document provides a comprehensive overview oftelebiometricsrelated to human physiology and sets forth the necessary criteria for quality assurance.
This document is intended to provide a foundation for all tele biometric measurement systems used in biomedical research and clinical practice. It will help ensure that users receive accurate information while promoting reproducibility of results across laboratories.
IEC/CD 80000-15 Quantities and units — Part 15: Logarithmic and related quantities
ISO 80000-15 Quantities and units — Part 15: Logarithmic and related quantities covers quantities that are based on logarithms, such as the base 10 logarithm, the natural logarithm, the exponential function, and the power function. It also discusses units for these quantities and introduces some new SI units.
IEC/CD 80000-16 Quantities and units — Part 16: Printing and writing rules
ISO 80000-16:2005 sets out the principles for printing and writing quantities and units in the International System of Units (SI). This part covers the rules for printing and writing units, including prefixes, suffixes, and combining units.
When you are printing or writing quantities or units in SI, it is important to follow the correct rules. Thus, the following guidelines will help you to avoid common mistakes.
When you are printing a quantity or unit, you should always use the same typeface, size, and style. You should also use the same punctuation marks, including colons and semicolons.
When you are writing a quantity or unit in SI, you should always use italics if it is a word that is not normally printed in Roman type. You should also use capital letters for important words.
You should never use a hyphen to join two units that are not prefixes or suffixes. Instead, you should use an underscore (_).
So, You can combine units using the plus sign (+). For example, you can write millimeters plus meters to create kilometers.
IEC/CD 80000-17 Quantities and units — Part 17: Time dependency
ISO 80000-17 specifies quantities and units, which are dependent on time. The following table provides an overview of the quantities and units that are covered by ISO 80000-17:
Quantity ISO 80000-17 Part 17
1 second 1.10169 seconds
1 day 365.2425 days
And 1 week 7.368 days
1 month 30.24 weeks
Finally, 1 year 365.2418 months
Requirements of ISO 80000
ISO 80000 requirements for quantities and units apply to all types of products, processes and services.
To meet the requirement, a product, process or service must have a common nomenclature and be traceable from the beginning to the end. This means that every step in the production process must be documented and all relevant measurements taken.
Therefore, In terms of measurement, This Standard specifies that all Measurement results must be verified against an agreed calibration standard.
This Standard also stipulates that units must be precise and consistent within a category or class of products or services.
Benefits of ISO 80000
ISO Certification is a globally recognized assurance system for quality management systems. ISO 80000 provides a framework and vocabulary for specifying the requirements for an effective quality management system. It has been adopted as the international standard by many organizations, including The International Standards Organization (ISO).
ISO certification offers several benefits to organizations, including:
Increased customer confidence in the quality of your products or services.
Improved internal efficiency and quality control.
A competitive edge in the marketplace.
Reduced costs associated with rework or corrective action.
Enhanced reputation and brand value.
Increased employee morale and motivation.
Better compliance with regulatory requirements.
Also, Improved sustainability of your organization’s operations through better management of resources and waste reduction initiatives
Who needs this standard?
ISO is the international standard for the measurement of quantities and units. It is a voluntary, consensus-based standard that is developed by members of the International Organization for Standardization (ISO).
This Standard covers a broad range of topics, including measurements, standards, comparability, and certification. It is also used to ensure compatibility between different systems and to promote global trade.
Therefore, ISO 80000 is not mandatory for businesses, but it can help to improve accuracy and consistency across products and processes. In addition, it can help to reduce costs associated with inventory management and quality control.
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