Information technology — Codes for the representation of human sexes
1 Scope
This document specifies a uniform representation of human sexes for the interchange of information. It is intended to:
— reduce the time required to record and/or format the representation of sexes and transmit the corresponding data;
— improve clarity and accuracy of interchange;
— minimize the amount of human intervention required for communicating the representation of sexes; and…
Measurement of radioactivity in the environment — Air: aerosol particles — Test method using samplin...
This document provides guidance for
— the sampling process of the aerosol particles in the air using filter media. This document takes into account the specific behaviour of aerosol particles in ambient air (Annex B).
— Two methods for sampling procedures with subsequent or simultaneous measurement:
— the determination of the activity concentration of radionuclides bound to aerosol…
Fuel cell technologies - Part 4-102: Fuel cell power systems for electrically powered industrial tru...
IEC 62282-4-102:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62282-4-102:2022 specifies the performance test methods of fuel cell power systems for propulsion and auxiliary…
Fuel cell technologies - Part 4-102: Fuel cell power systems for electrically powered industrial tru...
IEC 62282-4-102:2022 is available as IEC 62282-4-102:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62282-4-102:2022 specifies the performance test methods of fuel cell power systems for propulsion and auxiliary power units (APU). This document covers fuel cell power systems for…
Industrial automation systems and integration — Product data representation and exchange — Part 242:...
ISO 10303-242 specifies the application protocol for Managed model based 3d engineering.
The following are within the scope of ISO 10303-242:
products of automotive, aerospace and other mechanical manufacturers and of their suppliers, including parts, assemblies of parts, tools, assemblies of tools, and raw materials;
engineering and product data for the purpose of long-term archiving and…
Quantitative nuclear magnetic resonance spectroscopy — Purity determination of organic compounds use...
This document specifies general requirements and performance criteria for the determination of purity of organic compounds through the application of solution state proton (1H) quantitative nuclear magnetic resonance (qNMR) spectroscopy using an internal standard method.
This document is applicable to bioactive compounds in functional foods, natural toxins, food additives and pesticides.
This…
Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields
IEC 62127-3:2022 is available as IEC 62127-3:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62127-3:2022 specifies relevant hydrophone characteristics. This document is applicable to:
- hydrophones employing piezoelectric sensor elements, designed to measure the pulsed and…
Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields
IEC 62127-3:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62127-3:2022 specifies relevant hydrophone characteristics. This document is applicable to:
- hydrophones…
Clothes washing machines for household use - Methods for measuring the performance
IEC 60456:2010+AMD1:2022 specifies methods for measuring the performance of clothes washing machines for household use, with or without heating devices utilising cold and/or hot water supply. It also deals with appliances for water extraction by centrifugal force (spin extractors) and is applicable to appliances for both washing and drying textiles (washer-dryers) with respect to their washing…
Fibre optic active components and devices - Performance standards - Part 4: 1 300 nm fibre optic tra...
IEC 62149-4:2022 is available as IEC 62149-4:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62149-4:2022 defines performance specifications for 1 300 nm fibre optic transceiver modules used for the ISO/IEC/IEEE 8802-3 Gigabit Ethernet application. This document contains definitions for…
