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Industrial Arts: Web Sites

About this page

Useful web links.

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If you're not sure what you need, or how to begin, come in to RTC Library, call us at (425) 235-2331, or email us at We'll be glad to help.

Industrial Arts Web Sites

Industrial Engineering Links


American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

National association offers news and links to conferences and continuing education.


Blueprint Symbols

Electrical, plumbing, and architectural blueprint symbols and their meanings.



A Washington State Department of Labor & Industries site with information on fees, paperwork, new laws and regulations regarding boilers.  May load slowly, but has good information.


Electronics Technician Association - International

View useful electronics links on their Hot Links page, find information on certification tests, and look for employment at the job center.


GlobalSpec : Engineering Seach and Industrial Supply Catalogs

GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities.


Underwriters Laboratories

Home of one of the oldest independent product safety testing organizations. Check glossary terms or the Frequently Asked Questions for information on safety testing.