Lumberg Automation 11137 ASBSV 8 5

A port is identified for each transport protocol and address combination by a 16-bit unsigned number,.

The difference between the maximum and minimum temperatures or between the highest and lowest mean temperatures during a specified time interval.

IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.