Connections for hydraulic fluid power and general use — Hose fittings — Part 2: Hose fittings with I...
This document specifies the general and dimensional requirements for the design and performance of hose fittings with 24° cone connector ends with O-rings according to ISO 8434‑1. These hose fittings are made of carbon steel and are intended for use with hoses with nominal inside diameters from 5 mm through 38 mm (inclusive).
NOTE For hose fittings used in hydraulic and pneumatic braking…
Electronic fee collection — Personalization of on-board equipment (OBE) — Part 2: Using dedicated sh...
This document defines:
— personalization interface: dedicated short-range communication (DSRC),
— physical systems: on-board equipment and the personalization equipment,
— DSRC-link requirements,
— EFC personalization functions according to ISO/TS 21719-1 when defined for the DSRC interface, and
— security data elements and mechanisms to be used over the DSRC interface.
A protocol…
Elastomeric seals — Requirements for materials for pipe joint seals used in water and drainage appli...
This document specifies requirements for materials used for moulded seals made of thermoplastic elastomers (TPEs) for joints in:
a) thermoplastic piping systems for non-pressure wastewater discharge (intermittent flow at up to 95 °C) inside buildings;
b) thermoplastic piping systems for non-pressure underground drainage and sewerage (continuous flow at up to 45 °C and intermittent flow at up to…
Environmental testing - Part 3-12: Supporting documentation and guidance - Method to evaluate a poss...
IEC TR 60068-3-12:2022(E) which is a Technical Report, describes the creation of temperature-time profiles (in specific envelope profiles) for reflow soldering of electronic assemblies, considering tolerances resulting from the accuracy of the measuring equipment, preparation method and specifications of the manufacturers of components, circuit boards, solder paste, etc.).
This edition includes…
Thermistors - Directly heated positive temperature coefficient - Part 1: Generic specification
IEC 60738-1:2022 describes terms and methods of test for positive step-function temperature coefficient thermistors, insulated and non-insulated types, typically made from ferro-electric semi-conductor materials.
It establishes standard terms, inspection procedures and methods of test for use in detail specifications for qualification approval and for quality assessment systems for electronic…
Organic light emitting diode (OLED) displays - Part 6-1: Measuring methods of optical and electro-op...
IEC 62341-6-1:2022 specifies the standard measuring conditions and measuring methods for determining the optical and electro-optical parameters of organic light emitting diode (OLED) display modules, and where specified, OLED display panels. These methods are limited to flat displays measured in a dark room. This edition includes the following significant technical changes with respect to the…
