Medications and foods that may help. Some medications used to lower LDL cholesterol may also increase HDL cholesterol, including: Niacin. Niacin (Niaspan) is usually the best medication to increase HDL cholesterol. Various prescription and over-the-counter preparations are available, but prescription niacin is preferred, as it has the least side effects.
IRC-International Residential Codes. 1  Cable and wires installed in grooves or holes in studs or joists that are less that 1- 1/4 inch from the face of the stud or joist shall be protected by 1/16 inch thick steel plates, sleeves, or equivalent.
IPC (electronics) IPC, the Association Connecting Electronics Industries, is a trade association whose aim is to standardize the assembly and production requirements of electronic equipment and assemblies. It was founded in 1957 as the Institute for Printed Circuits. Its name was later changed to the Institute for Interconnecting and Packaging Electronic Circuits to highlight the expansion from bare boards to packaging and electronic assemblies. In 1999, the organization formally changed its name to IPC with the