Specifically, the expected EU Regulations on Ecodesign and Energy Labelling Requirements for refrigerated vending machines, which are anticipated to be approved early next year and enter into force in 2017, required a linked European-wide measurement standard.
1 Certain activities that put prolonged pressure on the tailbone, such as horseback riding and sitting on hard surface for long periods of time, may cause the onset of coccyx pain. 2  Tailbone pain due to these causes usually is not permanent, but if the inflammation and symptoms are not managed, the pain may become chronic.
Tailbone Injury Causes. A fall: The most common cause of a bruised or injured tailbone is falling. When an individual falls directly onto their tailbone, it may bruise. The likelihood of a severe injury increases if you fall on a very hard surface, such as hardwood floors or concrete.