Information technology - Data protocol for radio frequency identification (RFID) for item management...
This document focuses on the abstract interface between an application and the data processor and includes the specification and definition of application commands and responses. It allows data and commands to be specified in a standardised way, independent of the ISO/IEC 18000 series air interfaces.
This document:
— provides guidelines on presenting data as objects;
— defines the structure…
Industrial communication networks - High availability automation networks - Part 2: Media Redundancy...
IEC 62439-2:2021 is applicable to high-availability automation networks based on the ISO/IEC/IEEE 8802-3 (IEEE Std 802.3) (Ethernet) technology.
The IEC 62439-2:2021 specifies a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.
The…
Industrial communication networks - High availability automation networks - Part 3: Parallel Redunda...
IEC 62439-3:2021 specifies two related redundancy protocols that, in the event of failure of any network element, provide seamless switchover with zero recovery time:
• PRP (Parallel Redundancy Protocol), which allows attaching nodes to two separate networks while allowing attachment of nodes to one network only; and
• HSR (High-availability Seamless Redundancy), which allows threading two-port…
Road vehicles — In-vehicle Ethernet — Part 11: Application layer to session layer conformance test p...
This document specifies in-vehicle Ethernet application layer, presentation layer, and session layer conformance test plans (CTP) for electronic control units (ECUs). This document is a collection of all conformance test cases which are recommended to be considered for automotive use and should be referred by car manufacturers within their quality control processes.
The document specifies the…
Prioritization of flood risk in existing communities
1 Scope
1.1 General
This Standard outlines voluntary guidance associated with a flood hazard and vulnerability screening framework. The purpose of the screening framework is to aid in the process of prioritizing flood risk- reduction work within existing communities. This Standard provides
a)
a guide to users;
b)
references to related publications;
c)
definitions for use in the Standard…
1 Scope
1.1 General
This Standard outlines minimum requirements and recommendations for the management of a stormwater system established by an operating authority. It provides a standardized guidance process to manage a stormwater system to meet regulatory requirements, reflect sound policy decision-making, and demonstrate a high standard of care to minimize legal, environmental, social, and…