Hormonal changes as a cause for period blood clots. The menstruation cycle can be affected by fluctuations of the hormones progesterone and estrogen. These hormones control how the body sheds the lining of the uterus. When these hormones get out of balance, the wall of the uterus can become very thick.
ISO 9001 is the title of a document (Standard) that outlines the requirements an organization must maintain in their quality system for ISO 9001 certification. There are several different documents in the ISO 9000 family of standards, but ISO 9001-2008 is the only ISO standard that requires certification..
AS9100(C) is based on the ISO 9001:2008 quality system requirements. These requirements are supplemented by additional quality system requirements established by the aerospace industry, to satisfy DOD, NASA and FAA quality requirements.irst published in May 1997 by the SAE (Society of Automotive Engineers) as AS9000, the AS standard has evolved to AS9100(C) and is now recognized by all major Aerospace OEMs. AS9100(C), issued in January 2009, is the quality management system specific to the aerospace industry.