Telecommunications and information exchange between systems - Specific requirements for local and me...
The scope of this standard is to define one medium access control (MAC) and several physical layer (PHY) specifications for wireless connectivity for fixed, portable, and moving stations (STAs) within a local area.
Fibre optic interconnecting devices and passive components - Performance standard - Part 053-02: Non...
IEC 61753-053-02: 2022 contains the minimum initial test and measurement requirements and severities which non-connectorized single-mode fibre electrically controlled variable optical attenuator needs to satisfy in order to be categorised as meeting the requirements of category C – Controlled environments, as defined in Annex A of IEC 61753-1:2018.
This first edition cancels and replaces IEC…
Road vehicles — Open Test sequence eXchange format (OTX) — Part 2: Core data model specification and...
This document defines the OTX core requirements and data model specifications.
The requirements are derived from the use cases described in ISO 13209-1. They are listed in the requirements section.
The data model specification aims at an exhaustive definition of all OTX core features implemented to satisfy the core requirements. Since OTX is designed for describing test sequences, which…
Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the grav...
This document defines the gravimetric method for determining the contamination level of fluids used in hydraulic fluid power systems.
The working instructions provided in this document serve for the gravimetric determination of dirt content of pressure fluids from mineral oil with additives. They are used in hydraulic systems with hydrostatic drive.
Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handl...
This document presents a code of practice dealing with polyethylene (PE) pipes and fittings for buried pipeline systems outside buildings, conforming to the ISO 4437 series, and designed to transport gaseous fuels [as defined in ISO 4437-1, e.g. methane, liquified petroleum gas (LPG), manufactured gas and hydrogen] within the temperature range –20 °C to +40 °C. This document also gives…
Intelligent transport systems (ITS) — The use of personal ITS stations to support ITS service provis...
This document defines the data exchange protocol used to implement use cases for applications based on the personal ITS station defined in ISO 13111-1, which provides and maintains ITS services to travellers, including drivers, passengers and pedestrians.
The ITS applications supported by this document include multimodal transportation information services and multimodal navigation services that…
Intelligent transport systems (ITS) — Location referencing for geographic databases — Part 1: Genera...
The ISO 17572 series specifies location referencing methods (LRMs) that describe locations in the context of geographic databases and that are intended for use in locating transport-related phenomena both in an encoder system and from the decoder side. This document defines what is meant by such objects and describes the reference in detail, including whether or not components of the reference…
Video surveillance systems for use in security applications - Part 2-33: Video transmission protocol...
IEC 62676-2-33:2022 specifies management systems interfaces and mechanisms for remote operational access to physical security devices such as video surveillance devices and systems. For video surveillance, the use cases focus on accessing live video and retrieving recordings. The mechanisms defined in this document are not restricted to surveillance applications, but also cover remote access to…
Service diagnostic interface for consumer electronics products and networks - Implementation for ECH...
IEC 62394:2022 specifies requirements for service diagnostic software to be implemented in products that incorporate a digital interface. It does not specify requirements for carrying out remote diagnosis or for manufacturer-dependent software.
The Service Diagnostic Interface (SDI) requires an external controller (exclusive or general-purpose/PC) into which service diagnostic software can be…
Low-voltage switchgear and controlgear assemblies- Part 0: Guidance to specifying assemblies
IEC TR 61439-0:2022 standards for low-voltage switchgear and controlgear assemblies, there are system and application details that are specified by the specifier to enable the manufacturer to produce an assembly that meets the needs and expectations of the specifier.
IEC/TR 61439-0:2022, identifies from the specifier’s perspective those functions and characteristics that are defined when…
