1 Scope
1.1 Introduction
1.1.1 Fire fighters (FF) performing operations involving buildings with attached or integrated Photovoltaic
(PV) arrays may be exposed to electrical hazards from damaged PV equipment. These requirements
provide a means for evaluation of PV Hazard Control components, equipment and systems that provide a
reduced level of shock hazard from energized PV system equipment…
Material declaration for products of and for the electrotechnical industry
IEC 62474:2018+A1:2020 specifies the procedure, content, and form relating to material declarations for products of companies operating in and supplying the electrotechnical industry. Process chemicals and emissions during product use are not in the scope of this International Standard. It provides data to downstream manufacturers that:
- allows them to assess products against substance…
Medical electrical equipment - Diagnostics X-rays - Part 1: Determination of quality equivalent filt...
IEC 60522-1:2020 applies to X-RAY TUBE ASSEMBLIES and to FILTERING MATERIAL, in medical diagnostic applications up to a HIGH VOLTAGE of 150 kV. For HIGH VOLTAGES greater than 50 kV, this document applies to X-RAY TUBE ASSEMBLIES with tungsten or tungsten-alloy TARGETS only.
IEC 60522-1:2021 defines the concept of PERMANENT FILTRATION of X-RAY TUBE ASSEMBLIES, and it defines the term FILTERING…
Household electric direct-acting room heaters - Methods for measuring performance - Part 2: Addition...
IEC 60675-2:2020 applies to electric direct-acting room heaters.
This document defines performance characteristics related to the radiant effect and specifies methods for measuring the radiant factor for the information of users.
This document is used to measure the radiant factor of direct-acting room heaters.
This International Standard is to be used in conjunction with IEC 60675:1994, IEC…
Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Addition...
IEC 60675-3:2020 applies to electric direct-acting room heaters.
This document defines performance characteristics related to the radiant effect and specifies methods for measuring the radiation efficiency for the information of users.
This document is used to measure the radiation efficiency of direct-acting room heaters.
This International Standard is to be used in conjunction with IEC 60675…
Graphic technology — Requirements for printed matter for commercial and industrial production — Part...
This document defines print quality metrics, measurement methods and reporting requirements for printed sheets that are suitable for all classes of printed products.
Guidance as to which of these metrics to apply to any given product category along with acceptable conformance criteria is provided in subsequent parts of ISO/TS 15311.
Although this document is expected to be used primarily to…
Acoustics — Rating of sound insulation in buildings and of building elements — Part 2: Impact sound ...
This document
a) defines single-number quantities for impact sound insulation in buildings and of floors,
b) gives rules for determining these quantities from the results of measurements carried out in one-third-octave bands in accordance with ISO 10140-3 and ISO 16283-2, and in octave bands in accordance with that option in ISO 16283-2 for field measurements only,
c) defines single-number…
This document specifies methods for generating and testing prime numbers as required in cryptographic protocols and algorithms.
Firstly, this document specifies methods for testing whether a given number is prime. The testing methods included in this document are divided into two groups:
— probabilistic primality tests, which have a small error probability. All probabilistic tests described…
Acoustics — Rating of sound insulation in buildings and of building elements — Part 1: Airborne soun...
This document
a) defines single-number quantities for airborne sound insulation in buildings and of building elements such as walls, floors, doors, and windows,
b) takes into consideration the different sound level spectra of various noise sources such as noise sources inside a building and traffic outside a building, and
c) gives rules for determining these quantities from the results of…
This document specifies methods for generating and testing prime numbers as required in cryptographic protocols and algorithms.
Firstly, this document specifies methods for testing whether a given number is prime. The testing methods included in this document are divided into two groups:
— probabilistic primality tests, which have a small error probability. All probabilistic tests described…
