Your shopping cart is empty!
International Electrotechnical Commission, 04/30/2021
Publisher: IEC
File Format: PDF
$329.00$658.00
Published:30/04/2021
Pages:271
File Size:1 file , 4.8 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
IEC 61784-3-18:2011+A1:2016+A2:2021 specifies a safety communication layer (services and protocol) based on CPF 18 of IEC 61784-2 and IEC 61158 Type 22. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. This consolidated version consists of the first edition (2011) and its amendment 1 (2016) and amendment 2 (2021). Therefore, no need to order amendment in addition to this publication.
Railway applications - Current collection systems - Technical criteria for the interaction between pantograph and overhead line (to achieve free access)
$117.00 $235.00
Fixed capacitors for use in electronic equipment - Part 17-1: Blank detail specification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitors - Assessment levels E and EZ
$47.00 $95.00
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations - Section 9: Terminal equipment SCPC-PSK
$117.00 $234.00
Methods of measurement for radio equipment used in satellite earth stations - Part 3: Methods of measurement on combinations of sub-systems - Section four: Measurements for frequency division multiplex (f.d.m.) transmission
$95.00 $190.00
