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Standards

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Luggage Screening Standards Prove Their Value

June 5, 2013

Every month, between 50 and 70 million passengers travel through U.S. airports, toting more than 30 million pieces of luggage destined for aircraft cargo holds...

New NIST Reference Materials for MEMS devices

New NIST Measurement Tool Is On Target for the Fast-Growing MEMS Industry

April 30, 2013

As markets for miniature, hybrid machines known as MEMS grow and diversify, the National Institute of Standards and Technology (NIST) has introduced a long...

In Natural Gas Pipelines, NIST Goes with the Flow

April 19, 2013

On an ordinary day, the United States consumes about 70 billion cubic feet of natural gas – enough to fill a space a mile long, a mile wide, and half a mile...

A Primary Voltage Standard for the Whole World

April 4, 2013

PML researchers are on the verge of reaching a long-sought major goal: Providing the world with a programmable quantum voltage standard that has an uncertainty...

Seeing the Oceans in Their True Colors

April 3, 2013

Much of what is known about the state of the Earth's oceans, and how they change over time, comes from satellite monitoring of reflected and thermally emitted...

PML Scientists Make Better SEM Imaging and Measurements in the Nano Era Possible

March 14, 2013

Since the inception of the scanning electron microscope (SEM), users have encountered the persistent problem of contamination. Cleanliness is required for...

Gauging the Needs of the Petroleum Industry

February 8, 2013

When he looked at the dramatic increase in his laboratory's thread gauge calibration income – a 50 % increase over last year and a 1000 % increase from 14 years...

Marlin Kraft adjusts a current shunt connection.

Minimizing Uncertainty in Current Events

January 28, 2013

The electrical power industry – and the equipment makers and calibration laboratories that serve it – need to be able to quantify DC currents of hundreds or...

NIST Offers Support for Development of Educational Materials, Courses on Standards

January 24, 2013

The National Institute of Standards and Technology (NIST) is offering support to qualified institutions interested in developing teaching materials and...

A Whole New Angle on Neutron Spin Analysis

January 18, 2013

For most Americans, neutron spin-polarization filter cells are a relatively rare topic of conversation. Yet these exotic devices are essential to instruments...

U.S., Brazil Publish Compliance Requirement Guides for Selected Industries

November 27, 2012

New publications from the National Institute of Standards and Technology (NIST) and its counterpart in Brazil can help manufacturers in several industries...

New Reference Material to Help Get the Lead Out of Paints for Children's Products

October 16, 2012

To help manufacturers adhere to new regulations intended to reduce the risk of lead poisoning in children, researchers at the National Institute of Standards...

Schematic diagram of loophole-free Bell test

Truly Random Numbers — But Not by Chance

October 1, 2012

Life can seem haphazard and chaotic, but true randomness is fundamentally mysterious, elusive, and remarkably difficult to observe. If it can be realized and...

PML Plays a Central Role in Standards Agreement by 22 Federal Agencies

September 27, 2012

PML researchers played a central role in the establishment of new testing and evaluation (T&E) standards for radiation and nuclear detectors about to be adopted...

Register Now for Forensics@NIST 2012

September 19, 2012

Online registration is now open for Forensics@NIST 2012, a three-day symposium on cutting-edge forensic science research being performed at NIST. The symposium...

TEM image shows the nanoscale crystalline structure of titanium dioxide in NIST SRM 1898

New NIST Reference Material Could Aid Nanomaterial Toxicity Research

September 5, 2012

The National Institute of Standards and Technology (NIST) has issued a new nanoscale reference material for use in a wide range of environmental, health and...

Disseminating the Kilogram, No Strings Attached

August 24, 2012

The impending redefinition of the kilogram presents a weighty dilemma. Methods to be used to realize the redefined kilogram are based on the Planck constant and...

This cartridge case shows the three distinct marks, or 'signatures,' impressed on its surface when it was fired by a gun

Shelling Out Evidence: NIST Ballistic Standard Helps Tie Guns to Criminals

August 8, 2012

Thanks to a new reference standard developed by the National Institute of Standards and Technology (NIST), law enforcement agencies will have an easier time...

A microfluidic lab on a chip device sitting on a polystyrene dish.

NIST Focuses on Testing Standards to Support Lab on a Chip Commercialization

August 8, 2012

Lab on a chip (LOC) devices—microchip-size systems that can prepare and analyze tiny fluid samples with volumes ranging from a few microliters (millionth of a...

New High Standards for Emergency Wireless Devices

July 27, 2012

First responders rely increasingly on wireless communication devices, and in emergencies they cannot afford major signal loss or delay caused by attenuation...

Three at NIST Honored by ANSI

July 25, 2012

Three staff members of the National Institute of Standards and Technology (NIST) are among the 17 recipients of the 2012 Leadership and Service Awards presented...

New SRM for Bullet Casings

July 23, 2012

At a time when the reliability of crime lab findings is under increasing scrutiny, PML researchers have provided law enforcement with an important new tool for...

Typical phase equilibria diagram developed at NIST

Prices are Down, Value is Up: The Newly Expanded ACerS-NIST Database

July 11, 2012

One of the most influential collections of materials data at the National Institute of Standards and Technology (NIST) is now not only bigger than ever but also...

Measurement Science and Standards in Forensics Firearms Analysis Conference

July 9, 2012

The National Institute of Standards and Technology (NIST) in collaboration with The Association of Firearm and Tool Mark Examiners (AFTE) and the Scientific...

NIST Launches New Website to Educate Industry About Alternatives to Mercury Thermometers

June 12, 2012

As part of a larger effort to reduce the amount of mercury, a potent neurotoxin, in the environment, the National Institute of Standards and Technology (NIST)...

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