Environmental control devices may be assessed for and provided by the National Health Service.
Leadership in Energy and Environmental Design | United States Environmental Protection Agency | Centers for Disease Control and Prevention | Transmission Control Protocol | Centers for Disease Control | environmental | air traffic control | Improvised explosive device | gun control | Media Control Charts | Charge-coupled device | Goldman Environmental Prize | Control Data Corporation | Board of Control for Cricket in India | The Olivia Tremor Control | Personal flotation device | improvised explosive device | Environmental Defense Fund | Christopher C. Kraft Jr. Mission Control Center | British Boxing Board of Control | medical device | Gun Control Act of 1968 | GPS navigation device | Control Machete | biological pest control | Airborne early warning and control | Telecommunications device for the deaf | Spring (device) | Network traffic control | mobile device |