The National Fluid Power Association (NFPA) published two new
standards -- ISO 6953-1 & 2 -- specifying that suppliers of compressed air
regulators and filter regulators must include the products' main characteristics
in company literature. Although many suppliers already provide some
specification now, the NFPA committee that developed the standards agrees that a
standard list of characteristics would be helpful to end-users.
"If suppliers' commercial literature conforms to ISO 6953-1, it
ensures that users are able to compare one supplier's product with another more
easily. It also ensures that the information in any particular supplier's
literature is more complete than it may have been otherwise," says Karen Boehme,
NFPA's International Standards Development Manager. "Testing pressure regulators
using the methods in ISO 6953-2 gives users values determined in a standard way,
which allows them to compare the performance characteristics of products from
NFPA is making the documents available for $25.00 for NFPA members
and $32.00 for non-members. To order, contact NFPA's publication department at
(414) 778-3353 or email@example.com.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.