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IETF RFC 1073 - Telnet Window Size Option
October 1, 1988 - IETF
A description is not available for this item.
ASTM F2469 - Standard Test Method for Measuring Optical Angular Deviation of Transparent Parts Using the Double-Exposure Method
May 1, 2020 - ASTM

This test method covers the measurement of the optical angular deviation of a light ray imposed by flat transparent parts such as a commercial or military aircraft windshield, canopy, or cabin window. The values stated in SI units are to be regarded as standard. No other units of measurement...

API RP 571 - Damage Mechanisms Affecting Fixed Equipment in the Refining Industry
March 1, 2020 - API

This recommended practice discusses damage mechanisms applicable to oil refineries; however, much of the information herein can also be applied to petrochemical and other industrial applications, as the user deems appropriate. It is up to the user to determine the applicability and appropriateness...

CEI EN IEC 61158-3-12 - Industrial communication networks - Fieldbus specifications Part 3-12: Data-link layer service definition - Type 12 elements
December 1, 2019 - CEI

General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be...

CEI EN IEC 61158-3-19 - Industrial communication networks - Fieldbus specifications Part 3-19: Data-link layer service definition - Type 19 elements
December 1, 2019 - CEI

General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be...

CEI EN IEC 61158-3-4 - Industrial communication networks - Fieldbus specifications - Part 3-4: Data-link layer service definition - Type 4 elements
December 1, 2019 - CEI

General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be...

CEI EN IEC 61158-5-23 - Industrial communication networks - Fieldbus specifications Part 5-23: Application layer service definition - Type 23 elements
November 1, 2019 - CEI

General The Fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs". This part of IEC 61158 provides common elements for basic...

CEI EN IEC 61158-5-25 - Industrial communication networks - Fieldbus specifications Part 5-25: Application layer service definition - Type 25 elements
November 1, 2019 - CEI

Overview The fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This International Standard provides common elements for basic...

CEI EN IEC 61158-5-26 - Industrial communication networks - Fieldbus specifications Part 5-26: Application layer service definition - Type 26 elements
November 1, 2019 - CEI

Overview The Fieldbus Application Layer (FAL) provides user programs with a means to access the Fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This part of IEC 61158 provides common elements for basic...

CEI EN IEC 61158-3-25 - Industrial communication networks - Fieldbus specifications Part 3-25: Data-link layer service definition - Type 25 elements
October 1, 2019 - CEI

General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be...

CEI EN IEC 61158-5-21 - Industrial communication networks - Fieldbus specifications Part 5-21: Application layer service definition - Type 21 elements
October 1, 2019 - CEI

Overview The Fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be considered a window between corresponding application programs. This part of IEC 61158 provides the common elements for basic...

CEI EN IEC 61158-5-19 - Industrial communication networks - Fieldbus specifications Part 5-19: Application layer service definition - Type 19 elements
October 1, 2019 - CEI

General The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This part of IEC 61158 provides common elements for basic...

CEI EN IEC 61158-5-12 - Industrial communication networks - Fieldbus specifications Part 5-12: Application layer service definition - Type 12 elements
October 1, 2019 - CEI

General The fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This part of IEC 61158 provides common elements for basic...

CEI EN IEC 61158-5-10 - Industrial communication networks - Fieldbus specifications Part 5-10: Application layer service definition - Type 10 elements
October 1, 2019 - CEI

General The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This part of IEC 61158 provides common elements for basic...

CEI EN IEC 61158-5-2 - Industrial communication networks - Fieldbus specifications Part 5-2: Application layer service definition - Type 2 elements
October 1, 2019 - CEI

General The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs." This part of IEC 61158 provides common elements for basic...

CEI EN IEC 61158-5-4 - Industrial communication networks - Fieldbus specifications Part 5-4: Application layer service definition - Type 4 elements
October 1, 2019 - CEI

General The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment. In this respect, the FAL can be viewed as a "window between corresponding application programs". This part of IEC 61158 provides common elements for basic...

ISA SERVOMOTOR SIZING AND - Servomotor Sizing and Application
January 1, 2012 - ISA
A description is not available for this item.
DS/EN IEC 61158-3-25 - Industrial communication networks – Fieldbus specifications – Part 3-25: Data-link layer service definition – Type 25 elements
June 24, 2019 - DS

This document provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some...

DS/EN IEC 61158-3-12 - Industrial communication networks – Fieldbus specifications – Part 3-12: Data-link layer service definition – Type 12 elements
June 24, 2019 - DS

1.1 General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to...

DS/EN IEC 61158-3-19 - Industrial communication networks – Fieldbus specifications – Part 3-19: Data-link layer service definition – Type 19 elements
June 24, 2019 - DS

1.1 General This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to...

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