Internet of Things (IoT) — Compatibility requirements and model for devices within industrial IoT sy...
This document specifies network models for IIoT connectivity and general compatibility requirements for devices and networks within IIoT systems in terms of: a) data transmission protocols interaction; b) distributed data interoperability & management; c) connectivity framework; d) connectivity transport; e) connectivity network; f) best practices and guidance to use in IIoT area.
Intelligent transport systems — Roadside modules AP-DATEX data interface — Part 1: Overview
Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc.
Field devices often need to exchange information with other external entities. Field devices can be quite complex, necessitating the standardization of many data concepts…
Internet of Things (IoT) - Compatibility requirements and model for devices within Industrial IoT sy...
ISO/IEC 30162:2022 specifies network models for IIoT connectivity and general compatibility requirements for devices and networks within IIoT systems in terms of:
a) data transmission protocols interaction;
b) distributed data interoperability & management;
c) connectivity framework;
d) connectivity transport;
e) connectivity network;
f) best practices and guidance to use in IIoT area.
Cable networks for television signals, sound signals and interactive services - Part 115: In-buildin...
IEC 60728-115:2022 is applicable to in-building optical transmission systems for broadcast signal transmission that consist of optical transmitters, optical amplifiers, splitters, V-ONUs, etc. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for in-building…
Fuel cell technologies - Part 3-201: Stationary fuel cell power systems - Performance test methods f...
IEC 62282-3-201:2017+A1:2022 provides test methods for the electrical, thermal and environmental performance of small stationary fuel cell power systems that meet the following criteria:
- rated electric power output of less than 10 kW;
- grid-connected/independent operation or stand-alone operation with single-phase AC output or 3-phase AC output not exceeding 1 000 V, or DC output not…
Utility connections in port - Part 1: High voltage shore connection (HVSC) systems - General require...
IEC/IEEE 80005-1:2019+A1:2022 describes high-voltage shore connection (HVSC) systems, onboard the ship and on shore, to supply the ship with electrical power from shore. This document is applicable to the design, installation and testing of HVSC systems and addresses:
- HV shore distribution systems,
- shore-to-ship connection and interface equipment,
- transformers/reactors,
- semiconductor/…
Low voltage surge protective devices — Part 21: Surge protective devices connected to telecommunicat...
1.1 Scope
This International Standard is applicable to devices for surge protection of telecommunications
and signalling networks against indirect and direct effects of lightning or other transient
overvoltages.
The purpose of these SPDs is to protect modern electronic equipment connected to
telecommunications and signalling networks with nominal system voltages up to 1 000 V
(r.m.s.) a.c…
Competency Standard for diving, hyperbaric chamber, and remotely operated vehicle operations
1 Scope
1.1 General
This Standard applies to occupational diving, hyperbaric facility, and remotely operated vehicle (ROV) operations conducted in connection with all types of work and employment and describes the requirements for minimum competency levels for all personnel directly associated with the identified techniques of diving or ROV operations.
Canadian safety and health legislation…
