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ENERGY STAR is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

Engineering standards, specifications and technical information for engineers including ANSI standards, ASTM standards and military specifications

Find up-to-date standards information from hundreds of SDOs worldwide at Engineering360.

The China Energy Group is committed to collaboratively working with energy researchers, suppliers, regulators, and consumers to better understand the dynamics of energy use in China.

The National Institute of Standards and Technology is a federal technology agency that develops and promotes measurement, standards, and technology.

American Certification Body (ACB) - Fast FCC Certification services for Wireless Products. US, Canada and European Approvals for Licensed and Unlicensed wireless products.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Twitter is without a doubt the best way to share and discover what is happening right now.

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.