LST EN 61158-5-20-2012
Industrial communication networks - Fieldbus specifications -- Part 5-20: Application layer service definition - Type 20 elements (IEC 61158-5-20:2010)

Standard No.

LST EN 61158-5-20-2012

Release Date

2012

Published By

Lithuanian Standards Office

Latest

LST EN 61158-5-20-2012

Replace

LST EN 61158-5-20-2008

LST EN 61158-5-20-2012 history

• 2012 LST EN 61158-5-20-2012 Industrial communication networks - Fieldbus specifications -- Part 5-20: Application layer service definition - Type 20 elements (IEC 61158-5-20:2010)
• 0000 LST EN 61158-5-20-2008
• 2002 LST EN 1770-2002 Products and systems for the protection and repair of concrete structures - Test methods - Determination of the coefficient of thermal expansion