39.040.99 : Other time-measuring instruments
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IEEE C37.238a:2023
IEEE Standard Profile for Use of IEEE 1588™ Precision Time Protocol in Power System Applications Amendment 1: Adding a Type-Length-Value (TLV) to Indicate the Latest International Earth Rotation Service (IERS)-Specified Universal Time Coordinated (UTC) Leap Second Event
12/8/2023 - Paper - English -
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IEEE C37.238a:2023
IEEE Standard Profile for Use of IEEE 1588™ Precision Time Protocol in Power System Applications Amendment 1: Adding a Type-Length-Value (TLV) to Indicate the Latest International Earth Rotation Service (IERS)-Specified Universal Time Coordinated (UTC) Leap Second Event
12/8/2023 - PDF - English -
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IEEE 1588a:2023
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Amendment 3: Precision Time Protocol (PTP) Enhancements for Best Master Clock Algorithm (BMCA) Mechanisms
12/6/2023 - PDF - English -
Learn More€76.00 -
IEEE 1588a:2023
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Amendment 3: Precision Time Protocol (PTP) Enhancements for Best Master Clock Algorithm (BMCA) Mechanisms
12/6/2023 - Paper - English -
Learn More€95.00 -
IEEE 1588g:2022
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Amendment 2: Master-Slave Optional Alternative Terminology
3/15/2023 - PDF - English -
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IEEE 1588g:2022
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Amendment 2: Master-Slave Optional Alternative Terminology
3/15/2023 - Paper - English -
Learn More€69.00 -
IEEE 1588b:2022
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Amendment 1: Precision Time Protocol (PTP) Mapping for Transport over the Optical Transport Network (OTN)
9/16/2022 - PDF - English -
Learn More€56.00 -
IEEE 1588b:2022
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems Amendment 1: Precision Time Protocol (PTP) Mapping for Transport over the Optical Transport Network (OTN)
9/16/2022 - Paper - English -
Learn More€69.00 -
NBN ISO 12511:1997/A1:2021
Earth-moving machinery — Hour meters — Amendment 1 ISO 12511:1997/Amd 1:2021
12/6/2021 - PDF - English -
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IEEE/IEC 61588:2021
IEC/IEEE International Standard - Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
6/8/2021 - Paper - English -
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IEEE/IEC 61588:2021
IEC/IEEE International Standard - Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
6/8/2021 - PDF - English -
Learn More€226.00 -
UNE-EN 12414:2021
Vehicle parking control equipment - Requirements and test methods for a parking terminal
4/28/2021 - PDF - Spanish -
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UNE-EN 12414:2021
Vehicle parking control equipment - Requirements and test methods for a parking terminal
4/28/2021 - PDF - English -
Learn More€151.20 -
€151.00 -
DIN EN 12414:2020-09
Vehicle parking control equipment - Requirements and test methods for a parking terminal, German version EN 12414:2020
9/1/2020 - PDF - German -
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NBN EN 12414:2020
Vehicle parking control equipment - Requirements and test methods for a parking terminal
7/29/2020 - PDF - German -
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NBN EN 12414:2020
Vehicle parking control equipment - Requirements and test methods for a parking terminal
7/29/2020 - PDF - English -
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BS EN 12414:2020
Vehicle parking control equipment. Requirements and test methods for a parking terminal
7/8/2020 - PDF - English -
Learn More€348.00 -
IEEE 1588:2019
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
6/16/2020 - Paper - English -
Learn More€281.00 -
IEEE 1588:2019
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
6/16/2020 - PDF - English -
Learn More€281.00 -
BS EN IEC 60730-2-7:2020
Automatic electrical controls Particular requirements for timers and time switches
5/6/2020 - PDF - English -
Learn More€250.00 -
NF EN 62054-21/A1, C44-054-21/A1 (07/2017)
Electricity metering (AC) - Tariff and load control - Part 21 : particular requirements for time switches
7/1/2017 - Paper - French -
Learn More€49.50 -
IEEE C37.238:2017
IEEE Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System Applications
6/19/2017 - PDF - English -
Learn More€62.00 -
IEEE C37.238:2017
IEEE Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System Applications
6/19/2017 - Paper - English -
Learn More€77.00 -
VdS 3546:2010-06
VdS Guidelines for Physical Security Devices - Pay and Display Ticket Machines - Requirements, classification and test methods
6/1/2010 - - -
Learn More€25.95 -
NF S87-500 (04/2007)
Horology - Time transmission from masterclock to secondary clocks by coded signals on double-wound or wireless - Requirements - Horlogerie
4/1/2007 - Paper - French -
Learn More€68.50 -
NF EN 62054-21, C44-054-21 (04/2006)
Electricity metering (a.c.) - Tariff and load control - Part 21 : particular requirements for time switches - Équipement de comptage de l'électricité (c.a.)
4/1/2006 - Paper - English, French -
Learn More€105.00 -
€68.00 -
€81.60
