Hose Nozzle Valves for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up t...
Scope
1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor
fuels as indicated in 1.3. They are of the type used in motor fuel dispensing equipment. Hose nozzle
valves covered by this standard are for use with motor fuels which are handled at temperatures within the
range of –20 °F (–29 °C) to 125 °F (52 °C) and an operating pressure of minimum…
Pistolets pour essence et mélanges essence/éthanol avec concentrations nominales d’éthanol allant ju...
Domaine d’application
1.1 Ces exigences s’appliquent aux pistolets pour essence destinés à être utilisés pour le contrôle des
carburants, comme indiqué dans 1.3. Ce type de pistolet est utilisé dans les équipements de distribution
de carburant. Les pistolets pour essence couverts par cette norme sont destinés à être utilisés avec des
carburants qui sont manipulés à des températures comprises…
Hose Nozzle Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel C...
Scope
1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor
fuels as indicated in 1.3. They are of the type used in motor fuel dispensing equipment. Hose nozzle
valves covered by this standard are for use with motor fuels which are handled at temperatures within the
range of –20 °F (–29 °C) to 126 °F (52 °C) and an operating pressure of minimum…
Pistolets pour carburant diesel, carburant biodiesel, mélanges diesel/biodiesel avec concentration n...
Domaine d’application
1.1 Ces exigences s’appliquent aux pistolets pour carburant destinés à être utilisés pour le contrôle des
carburants, comme indiqué dans 1.3. Ce type de pistolet est utilisé dans les équipements de distribution
de carburant. Les pistolets pour carburant couverts par cette norme sont destinés à être utilisés avec des
carburants qui sont manipulés à des températures…
Information technology - Biometric sample quality - Part 1: Framework
This document establishes the following items for any or all biometric sample types as necessary:
— terms and definitions that are useful in the specification and use of quality measures;
— purpose and interpretation of biometric quality scores;
— motivation for developing biometric sample datasets for the purpose of quality score normalization;
— format for exchange of quality…
Information technology — Biometric sample quality — Part 1: Framework
This document establishes the following items for any or all biometric sample types as necessary:
— terms and definitions that are useful in the specification and use of quality measures;
— purpose and interpretation of biometric quality scores;
— motivation for developing biometric sample datasets for the purpose of quality score normalization;
— format for exchange of quality…
Optical fibre cables - Part 1-201: Generic specification - Basic optical cable test procedures - Env...
IEC 60794-1-201: 2024 defines test procedures to be used in establishing uniform requirements for the environmental performance of:
- optical fibre cables for use with telecommunication equipment and devices employing similar techniques; and
- cables having a combination of both optical fibres and electrical conductors.
Throughout this document, the wording "optical cable" can also…
Optical fibre cables - Part 1-209: Generic specification - Basic optical cable test procedures - Env...
IEC 60794-1-209:2024 defines test procedures to be used in establishing uniform requirements for the environmental performance of:
- optical fibre cables for use with telecommunication equipment and devices employing similar techniques; and
- cables having a combination of both optical fibres and electrical conductors.
Throughout this document, the wording "optical cable" can also…
Printed electronics - Part 203: Materials - Semiconductor ink
IEC 62899-203:2024 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 62899-203:2024 defines terms and specifies standard methods for characterization and evaluation of…
Printed electronics - Part 203: Materials - Semiconductor ink
IEC 62899-203:2024 defines terms and specifies standard methods for characterization and evaluation of semiconductor inks and semiconductive layers that are made from semiconductor inks. This edition includes the following significant technical changes with respect to the previous edition:
a) addition of 6.3.1.2.2 - Normalised on-current measurement of the TFT device;
b) in 6.3.2, correction of…
