Framework for energy market communications - Part 451-4: Settlement and reconciliation business proc...
IEC 62325-451-4:2017 specifies a package for the settlement and reconciliation business process and the associated document contextual model, assembly model and XML schema for use within European style markets. The relevant aggregate core components (ACCs) defined in IEC 62325-351 have been contextualised into aggregated business information entities (ABIEs) to satisfy the requirements of this…
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commer...
IEC 60335-2-37:2017 deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers including pressurized types with a pressure not exceeding 50 kPa and a pressure volume litres product of 200. These appliances are not intended for household and similar use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and…
Household and similar electrical appliances - Safety - Part 2-36: Particular requirements for commer...
IEC 60335-2-36:2017 deals with the safety of electrically operated commercial cooking and baking ranges, ovens, hobs, hob elements and similar appliances not intended for household and similar use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances.
These appliances are used for the commercial…
Household and similar electrical appliances - Safety - Part 2-36: Particular requirements for commer...
IEC 60335-2-36:2017 deals with the safety of electrically operated commercial cooking and baking ranges, ovens, hobs, hob elements and similar appliances not intended for household and similar use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances.<br />
These appliances are used for the…
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commer...
IEC 60335-2-37:2017 deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers including pressurized types with a pressure not exceeding 50 kPa and a pressure volume litres product of 200. These appliances are not intended for household and similar use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and…
Rolling bearings — Damage and failures — Terms, characteristics and causes
ISO 15243:2017 classifies different modes of failure occurring in service for rolling bearings made of standard bearing steels. For each failure mode, it defines and describes the characteristics, appearance and possible root causes of failure. It will assist in the identification of failure modes based on appearance.
For the purposes of this document, the following terms are explained:
-…
Control charts — Part 8: Charting techniques for short runs and small mixed batches
ISO 7870-8:2017 describes ways of applying regular variables control charts to short runs and small mixed batches where the sample size for monitoring is restricted to one. It provides a set of tools to facilitate the understanding of sources of variation in such processes so that the processes can be better managed.
The charts described are process-focused rather than product-focused. The user…
Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proxi...
ISO 11819-2:2017 specifies a method of evaluating different road surfaces with respect to their influence on traffic noise, under conditions when tyre/road noise dominates. The interpretation of the results applies to free-flowing traffic travelling on essentially level roads at constant speeds of 40 km/h and upwards, in which cases tyre/road noise is assumed to dominate (although in some…
Electromagnetic compatibility (EMC) — Part 4-16: Testing and measurement techniques — Test for immun...
This part of IEC 61000 relates to the immunity requirements and test methods for electrical and
electronic equipment to conducted, common mode disturbances in the range d.c. to 150 kHz.
The object of this standard is to establish a common and reproducible basis for testing
electrical and electronic equipment with the application of common mode disturbances to
power supply, control, signal and…