Definition
National Bureau of Standards (NBS)
The National Bureau of Standards (NBS) was established by an Act of Congress on March 3, 1901. It aimed to promote uniformity in weights and measures and to uphold standards essential for commerce, trade, and science across the United States. NBS conducts diverse research that proves foundational to the nation’s physical measurement system. It also offers scientific and technological services that serve industries and government institutions, ensuring that innovations adhere to rigorous accuracy and reliability standards.
Examples
Calibration Services: Utilizing high-precision instruments, NBS provides calibration services for laboratories, industries, and research facilities, ensuring their measurements are accurate and consistent with national standards.
Material Standards: NBS develops standard reference materials (SRMs) to provide benchmarks for materials used in various industrial applications, contributing to quality assurance and research consistency.
Technology Advancement: By researching emerging technologies, such as quantum computing and nanotechnology, NBS helps close the gap between scientific innovation and practical application solutions for both private and public sectors.
Frequently Asked Questions
What is the National Bureau of Standards?
The NBS is a federal agency founded in 1901 to promote uniformity in weight and measure standards and to provide scientific and industrial research and technological services to industries and the government.
When was the National Bureau of Standards established?
The National Bureau of Standards was established on March 3, 1901.
What services does the National Bureau of Standards provide?
NBS provides a variety of services including calibration services, reference material standards, research in physical sciences, and technological consultancy.
Has the National Bureau of Standards changed its name?
Yes, The NBS was renamed the National Institute of Standards and Technology (NIST) in 1988 to better reflect its diverse range of services and research.
Why are measurement standards important?
Measurement standards ensure consistency and accuracy in scientific research, industrial processes, and commerce, ensuring reliable and fair practices in production and trade.
Related Terms
National Institute of Standards and Technology (NIST)
The National Institute of Standards and Technology (NIST) is the current name of the organization formerly known as NBS. NIST continues the legacy of developing and promoting measurement standards critical to innovation, trade, security, and the economy.
Calibration
Calibration is the process of verifying and adjusting the precision and accuracy of measuring equipment by comparing its output with a known standard reference.
Standard Reference Materials (SRMs)
These are materials with a precisely known composition or property used to calibrate measurement systems, validate methods, or certify values for other materials.
Online References
- National Institute of Standards and Technology (NIST)
- NIST History: NBS 1901-1988
- NIST Calibration Services
Suggested Books for Further Studies
- “The Measure of All Things: The Seven-Year Odyssey and Hidden Error That Transformed the World” by Ken Alder
- “Measurement and Data Analysis for Engineering and Science, Second Edition” by Patrick F. Dunn
- “Introduction to Statistical Quality Control” by Douglas C. Montgomery
- “The Physics of Everyday Things: The Extraordinary Science Behind an Ordinary Day” by James Kakalios
Fundamentals of National Bureau of Standards: Measurement and Technology Basics Quiz
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