Electric vehicle battery swap system - Part 3: Particular safety and interoperability requirements f...
IEC PAS 62840-3:2021 applies to battery swap systems for removable RESS of electric road vehicle when connected to the supply network, with a rated supply voltage up to 480 V AC or up to 400 V DC, for battery systems with a rated voltage up to 120 V DC.
This document applies to battery swap systems for removable RESS/EV where the removable RESS/EV is stored for the purpose of transfer power…
Standard for Safety Relief Valves for Anhydrous Ammonia and LP-Gas
1.1 This Standard sets forth minimum requirements for safety valves, categorized as pressure-relief
valves, safety relief valves and hydrostatic relief valves for anhydrous ammonia and liquefied petroleum
gas (LP-Gas). These safety valves are typically installed on tanks built in accordance with ASME Pressure
Vessel Code, Section VIII, Division 1, or the Boiler, pressure vessel, and pressure…
3D display devices - Part 1-2: Generic - Terminology and letter symbols
IEC 62629-1-2:2021 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 62629-1-2:2021 provides a list of the terminologies that are frequently used in describing 3D display…
Piezoelectric sensors - Part 1: Generic specifications
IEC 63041-1:2021 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 63041-1:2021 applies to piezoelectric sensors of resonator, delay-line and non-acoustic types, which are used in…
Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digit...
IEC 60688:2021 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 60688:2021 applies to transducers with electrical inputs and outputs for making measurements of AC or DC electrical…
Hydraulic fluid power — Method for evaluating the buckling load of a hydraulic cylinder
This document specifies a method for the evaluation of the buckling load which:
a) takes into account a geometric model of the hydraulic cylinder, meaning it does not treat the hydraulic cylinder as an equivalent column,
b) can be used for all types of cylinder mounting and rod end connection specified in Table 2,
c) includes a factor of safety, k, to be set by the person performing the…
Ergonomics of the thermal environment — Evaluation of thermal environments in vehicles — Part 4: Det...
This document provides guidelines for extending the definition of equivalent temperature to predictive purposes and specifies a standard prediction method for the assessment of thermal comfort in vehicles using numerical calculations. Specifically, this document sets forth a simulated numerical manikin as a viable alternative to the thermal manikin for the purpose of calculating the equivalent…
Information technology — JPEG 2000 image coding system — Part 16: Encapsulation of JPEG 2000 images ...
This document specifies the encapsulation of image formats specified in the JPEG 2000 family of Recommendations | International Standards in the framework defined in ISO/IEC 23008-12.
