The American Welding Society (AWS) is a nonprofit organization with a goal to advance the science, technology and application of welding and related joining disciplines. From factory floor to high-rise construction, from military weaponry to home products, AWS continues to lead the way in supporting welding education and technology development to ensure a strong, competitive and exciting way of life for all Americans.
Provides access to drinking water standards for th... Moree management of drinking water utilities and for the assessment of drinking water services Less
