Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical am...
IEC 61290-4-3:2018 applies to output power controlled optically amplified, elementary sub‑systems. It applies to optical fibre amplifiers (OFAs) using active fibres containing rare‑earth dopants, presently commercially available, as indicated in IEC 61291-1, as well as alternative optical amplifiers that can be used for single channel output power controlled operation, such as semiconductor…
Geographic information — Preservation of digital data and metadata — Part 1: Fundamentals
ISO 19165-1:2018 defines a preservation metadata extension of ISO 19115‑1.
ISO 19165-1:2018 defines the requirements for the long-term preservation of digital geospatial data. These data also include metadata, representation information, provenance, context and any other content items that capture the knowledge that are necessary to fully understand and reuse the archived data. This document also…
Systems and software engineering - Lifecycle profiles for Very Small Entities (VSEs) - Part 3-2: Con...
This document:
- defines the rules applicable for certification of the implementation of systems engineering, software engineering and service delivery processes complying with the requirements given in ISO/IEC 29110‑4-m, Profile specifications; and
- provides the necessary information and confidence to customers about the way certification of their suppliers has been granted.…
Systems and software engineering — Lifecycle profiles for Very Small Entities (VSEs) — Part 3-2: Con...
This document:
- defines the rules applicable for certification of the implementation of systems engineering, software engineering and service delivery processes complying with the requirements given in ISO/IEC 29110‑4-m, Profile specifications; and
- provides the necessary information and confidence to customers about the way certification of their suppliers has been granted.…
Health informatics — Terminological resources — Part 1: Characteristics
ISO 17117-1:2018 defines universal and specialized characteristics of health terminological resources that make them fit for the purposes required of various applications. It refers only to terminological resources that are primarily designed to be used for clinical concept representation or to those parts of other terminological resources designed to be used for clinical concept representation.…
Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth
IEC 60068-2-10:2005+A1:2018 provides a test method for determining the extent to which electrotechnical products support mould growth and how any mould growth may affect the performance and other relevant properties of the product. Since mould growth conditions include high relative humidity, the test is applicable to electrotechnical products intended for transportation, storage and use under…
Information technology — Coding-independent code points — Part 1: Systems
The ISO/IEC 23091 series defines various systems code points and fields that establish properties of a multimedia stream that are independent of the compression encoding and bit rate. These properties could describe the appropriate interpretation of decoded multimedia data or could, similarly, describe the characteristics of such signals before the signal is compressed by an encoder that is…
Sensory analysis — Methodology — General guidance for measuring odour, flavour and taste detection t...
ISO 13301:2018 gives guidelines for
- obtaining data on the detection of stimuli that evoke responses to odour, flavour and taste by a 3-AFC (three-alternative forced-choice) procedure, and
- the processing of the data to estimate the value of a threshold and its error bounds, and other statistics related to the detection of the stimulus.
Typically, the procedures will be used in one of…
Reciprocating internal combustion engines — Exhaust emission measurement — Part 6: Report of measuri...
ISO 8178-6:2018 specifies a data format for reporting the measurement results of exhaust emissions from RIC engines for mobile, transportable and stationary use, excluding engines for motor vehicles primarily designed for road use. It includes basic information of the engine being tested. Equivalent data formats including those that are electronically generated can be used as long as the required…
Information technology - Coding-independent code points - Part 1: Systems
The ISO/IEC 23091 series defines various systems code points and fields that establish properties of a multimedia stream that are independent of the compression encoding and bit rate. These properties could describe the appropriate interpretation of decoded multimedia data or could, similarly, describe the characteristics of such signals before the signal is compressed by an encoder that is…
