What does CH stand for?

What does CH mean?

CH	Common Hardware Computing » Hardware
CH	Counter Hit Community » Sports
CH	Complementary Health Medical » Physiology
CH	Cargo Helicopter Governmental » Military
CH	Contact Hour Miscellaneous » Unit Measures
CH	Contact Handled Academic & Science » Electronics
CH	Certified Hypnotherapist Business » Positions
CH	Controlled Humidity Governmental » Military
CH	Controlled Humidity Computing » General
CH	Code Of Hammurabi Community » Law
CH	Chicago Operations Office Governmental » US Government
CH	Course Handicap Community » Sports
CH	Club de Hockey Community » Sports
CH	Cropper Hopper Miscellaneous » Farming
CH	Cabbage Head Miscellaneous » Food
CH	Christine Hall Community » Famous
CH	Cab Heater Governmental » Transportation
CH	Children's House Community » Educational
CH	Christian Hartmann Miscellaneous » Names and Nicknames
CH	Chile Fund, Inc. Business » NYSE Symbols
CH	Component Header Computing » Assembly
CH	Confederation Helvetique International » French
CH	Helicopter-carrying Cruiser Miscellaneous » Ship Types
CH	Case Harden Governmental » Military
CH	Consistent Histories Community » Law