Electric vehicle wireless power transfer (WPT) systems - Part 1: General requirements
IEC 61980-1:2020 applies to the supply device for charging electric road vehicles using wireless methods at standard supply voltages per IEC 60038 up to 1 000 V AC and up to 1 500 V DC.
Electric road vehicles (EV) covers road vehicles, including plug-in hybrid road vehicles (PHEV) that derive all or part of their energy from on-board rechargeable energy storage systems (RESS).
This document…
STANDARD FOR THERMAL INSULATION – LOW PRESSURE APPLIED TWO COMPONENT SPRAY POLYURETHANE FOAM, PART 1...
1.1 This document specifies the physical property requirements and test methods used to verify
compliance of those material properties for low pressure spray applied rigid two-component polyurethane
foam for use as thermal insulation. This document applies to materials for building applications whether
applied on a building site or in a prefabrication (manufacturing) process.
1.2 The spray…
Erosion and sediment control installation and maintenance
1 Scope
1.1 General
This Standard outlines installation and maintenance requirements associated with a number of commonly used ESC measures. In addition, this Standard provides general best practice guidance for installing and maintaining ESC measures in conjunction with construction activity, including standardized guidance with respect to adhering to product manufacturer instructions. This…
Medical electrical equipment - Part 2-1: Particular requirements for the basic safety and essential ...
IEC 60601-2-1:2020 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ELECTRON ACCELERATORS, hereafter referred to as ME EQUIPMENT, in the range 1 MeV to 50 MeV, used for TREATMENT of PATIENTS.
NOTE 1 While ELECTRON ACCELERATORS used for TREATMENT of PATIENTS are always ME EQUIPMENT, there are times in this document where they are referred to as EXTERNAL BEAM EQUIPMENT (EBE). Usage of EBE…
Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 3: C...
This document specifies methods, tolerances and acceptance criteria for verifying the performance of combined ultrasonic test equipment (i.e. instrument, probes and cables connected) by the use of appropriate standard calibration blocks.
These methods are specifically intended for manual test equipment, i.e. ultrasonic instruments according to ISO 22232-1, and for manual ultrasonic non-…
Wind energy generation systems - Part 12-4: Numerical site calibration for power performance testing...
IEC TR 61400-12-4:2020 summarizes the current state of the art in numerical flow modelling, existing guidelines and past benchmarking experience in numerical model validation and verification. Based on the work undertaken, the document identifies the important technical aspects for using flow simulation over terrain for wind application as well as the existing open issues including…
Road vehicles — Vehicle to grid communication interface — Part 8: Physical layer and data link layer...
This document specifies the requirements of the physical and data link layer of a wireless High Level Communication (HLC) between Electric Vehicles (EV) and the Electric Vehicle Supply Equipment (EVSE). The wireless communication technology is used as an alternative to the wired communication technology as defined in ISO 15118‑3.
It covers the overall information exchange between all actors…
Road vehicles - Vehicle to grid communication interface - Part 8: Physical layer and data link layer...
This document specifies the requirements of the physical and data link layer of a wireless High Level Communication (HLC) between Electric Vehicles (EV) and the Electric Vehicle Supply Equipment (EVSE). The wireless communication technology is used as an alternative to the wired communication technology as defined in ISO 15118‑3.
It covers the overall information exchange between all actors…
Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 2: P...
This document specifies the characteristics of probes used for non-destructive ultrasonic testing in the following categories with centre frequencies in the range of 0,5 MHz to 15 MHz, focusing or without focusing means:
a) single- or dual-transducer contact probes generating longitudinal and/or transverse waves;
b) single-transducer immersion probes.
Where material-dependent ultrasonic…
Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrig...
IEC 60335-2-24:2020 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-24:2020 edition 8.0 and the previous edition IEC 60335-2-24:2010+AMD1:2012+AMD2:2017 CSV edition 7.2. Futhermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant…
