Siemens ULTRAMAT 23 Series Equipment Manual page 222

List of abbreviations
C.1 List of abbreviations
Abbreviation/symbol
CS
2
COM
DAC
DC
DD
i.e.
DIN
Div.
DP
D-Sub
DUV
EEPROM
EC
EU
ELAN
EMC
EN
EPDM
ESD
Serial No.
ft
FKM
FPM
GND
GSD
H
2
H S
2
H SO
2
H O
2
HC
HD-PE
He
HU
hPa
Hz
IEC
IEEE
InGaN
OK
IP
IR
ISO
kg
222
Description
CO = carbon dioxide
2
common
Digital to Analog Converter
Direct Current
Device Description
In other words
Deutsches Institut für Normung e. V. (German standards association)
Division
Distributed Periphery, a PROFIBUS component
D-shaped Subminiature connector
Deep Ultraviolet
Electrically Erasable Programmable Read Only Memory
European Community
European Union
Economic Local Area Network, a data network
Electro Magnetic Compatibility
Europäische Norm (European standard)
Ethylene Propylene Diene Monomer, a plastic
Electrostatic Discharge
Serial Number
foot, measure of length; 1 ft ≙ 30.48 cm
Fluorinated rubber, a plastics group
Fluorinated Polymer rubber, a plastic, tradename e.g. Viton
Ground
Generic Station Description
H = hydrogen
2
H S = hydrogen sulfide
2
H SO
4 2 4
H O = water
2
Hydrocarbons
Polyethylene of high density (HD = High density)
Helium
Height Unit
hectopascal
Hertz
International Electrotechnical Commission
Institute of Electrical and Electronics Engineers
Indium Gallium Nitride, a semiconductor material
OK
Internal Protection
Infrared
International Standards Organization (from Greek: "isos"; in English "equal")
Kilogram
= sulfuric acid
Equipment Manual, 04/2022, A5E37100388-012
ULTRAMAT 23