Japanese Knotweed. Japanese knotweed is one of the most invasive plants in the UK. It grows rapidly (over 1.5m in a month) and spreads easily by stem fragments and rhizomes (underground creeping stems).1  Overview / Identification Notes. 2  Image Gallery.apanese knotweed is one of the most invasive plants in the UK. It grows rapidly (over 1.5m in a month) and spreads easily by stem fragments and rhizomes (underground creeping stems). 1  Overview / Identification Notes.
ISO 22000 is quickly growing in popularity. A hybrid of the ISO 9001 Quality Management System and the HACCP Food Safety system, 22000 has been developed as an international solution for improving food safety.
There is often much confusion around the various ISO 9000 standards because ISO 9000 is a series of documents that define requirements for the Quality Management System Standard and ISO 9000:2005 is one of those standards.SO 9001:2008 lists requirements, while ISO 9000:2005 and ISO 9004:2009 are Quality Guidelines. People often say ISO 9000 certified , but what they mean is they have met the requirements of the ISO 9001 standard. Read about ISO 9001 ...