33.040.40 Data communication networks
Displaying 37-48 of 80 results.
LVS CLC/TS 50136-9:2021
technical specification (TS)
EN
Alarm systems - Alarm transmission systems and equipment - Part 9: Requirements for common protocol for alarm transmission using the Internet Protocol (IP)
24.60 €
LVS EN 50136-1-5:2008
standard
EN
Alarm systems - Alarm transmission systems and equipment - Part 1-5: Requirements for Packet Switched Network PSN
8.81 €
LVS EN 50136-2:2013
standard
EN
Alarm systems - Alarm transmission systems and equipment - Part 2: Requirements for Supervised Premises Transceiver (SPT)
19.44 €
LVS EN 50136-2:2013/A1:2023
amendment
EN
Alarm systems - Alarm transmission systems and equipment - Part 2: Requirements for Supervised Premises Transceiver (SPT)
13.05 €
LVS CLC/TR 50450:2006
standard
EN
Resistibility requirements for equipment having (a) telecommunication port(s)
11.25 €
LVS EN IEC 61158-1:2023
standard
EN
Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series
27.93 €
LVS EN IEC 61158-5-28:2023
standard
EN
Industrial communication networks - Fieldbus specifications - Part 5-28: Application layer service definition - Type 28 elements
27.93 €
LVS EN 61334-3-21:2002
standard
EN
Distribution automation using distribution line carrier systems - Part 3: Mains signalling requirements - Section 21: MV phase-to-phase isolated capacitive coupling device
11.25 €
LVS EN 61334-3-22:2002
standard
EN
Distribution automation using distribution line carrier systems - Part 3-22: Mains signalling requirements - MV phase-to-earth and screen-to-earth intrusive coupling devices
16.40 €
LVS EN 61334-4-1:2002
standard
EN
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols - Section 1: Reference model of the communication system
11.25 €
LVS EN 61334-4-32:2002
standard
EN
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols - Section 32: Data link layer - Logical link control
16.40 €
LVS EN 61334-4-33:2003
standard
EN
Distribution automation using distribution line carrier systems - Part 4-33: Data communication protocols - Data link layer - Connection oriented protocol
19.44 €