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This document specifies the characteristics and the requirements of air gap with injector Family A, Type D for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution by backflow. This document is applicable to air gaps in factory-assembled products and to constructed air gaps in situ and specifies requirements and methods to verify and ensure compliance with this document during normal working use.
The fluid in the receiving vessel is assumed to have similar properties to the water supply. Where this is not the case, additional care or tests can be required to verify the efficacy of the solution in practical use.
The AD device is intended to be used in potable water installations according to EN 806 (all parts).

This document is applicable to biology, chemistry and physics laboratories where research, preparative, analytical, process activities take place and which can involve work with hazardous substances, including higher education (college and university teaching and post-graduate research).
This document does not cover the requirements of schools, i.e. precollege/pre-university (refer to EN 13150), or highly specialist laboratories which need very specific, bespoke solutions to enable them to function.
This document specifies requirements for installation and design of laboratory benches, associated storage units, and for the provision and connection of services integral or delivered to the laboratory benches. This document gives guidelines for all parties involved in the planning, design, manufacture, installation, testing of a new laboratory or in the refurbishment of an existing laboratory.
For safety storage cabinets for flammable liquids EN 14470-1 and for pressurized gas cylinders EN 14470-2 applies.

This document specifies requirements for methanol bunkering transfer systems to and from inland navigation vessels. The various scenarios for the bunker facility operator concern land, truck and vessel (barge). It concerns design, dimensions and technical requirements for the transfer of methanol, including the nozzle, connection, inner and outer flanges and failsafe features.
This document also specifies the process and procedures for the bunkering operations, as well as responsibilities and risk assessment scope, taking into consideration the specific hazards in handling and bunkering methanol fuel. Next to this, the requirement for the methanol provider to provide a bunker delivery note and training and qualification of personnel involved.
This document is not applicable to cargo operations.

IEC 60068-2-2:2025 specifies dry heat temperature tests that are applicable to non-heat-dissipating and heat-dissipating specimens, to determine the ability of components, equipment or other articles to be used, transported or stored at high temperature.
This document is applicable to energized as well as non-energized specimens that normally achieve temperature stability during the test. The specimens can be subject to test in packed condition (to simulate transportation and storage) or in unpacked condition (to simulate use).
This document does not specify tests to determine the impact of temperature changes on specimens.
This sixth edition cancels and replaces the fifth edition published in 2007. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) revision of the introduction and scope;
b) inclusion of new figures and symbols for clarification purposes;
c) clarification of the test procedure for ascertaining high or low air velocity in the test chamber;
d) clarification of the requirements for measuring points around, on or in specimens;
e) reintroduction of the nomogram procedure for the correction of the conditioning temperature when testing with high air velocity (Test Bd and Test Be);
f) revision of the temperature tolerances of the test;
g) revision of standardized requirements for the relevant specification and test report;
h) inclusion of the advantages and disadvantages of the testing procedures.

This document is applicable to recirculatory filtration fume cabinets (RFFC).
Recirculatory filtration fume cabinets are devices intended to protect their users by means of:
—   the ability to contain hazardous concentrations or quantities of airborne contaminants;
—   the ability to remove hazardous concentrations or quantities of airborne contaminants from air exhausted from inside the fume cabinet by means of filtration before the air is recirculated to the room in which the fume cabinet is located.
This document specifies design and manufacturing requirements together with type and on-site testing procedures.
This document does not specify requirements for the use of a mixture of chemicals but provides guidance on how to proceed.
NOTE   For special applications and usage such as Carcinogenic, Mutagenic, Reprotoxic Substances (CMR) substances, local regulation can apply. These local regulations can result on restriction of usage.
This document is not intended to address fume cupboards, or devices used as animal accommodation. For fume cupboards, the EN 14175 series applies. For microbiological safety cabinets, EN 12469 applies.

IEC 63522-33:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document provides test methods to ensure that the connection between an earthing terminal and parts required to be connected thereto is of low resistance.

Within the context of the ISO/IEEE 11073 family of standards for device communication, this standard establishes a normative definition of the communication between medication monitoring devices and managers (e.g., cell phones, personal computers, personal health appliances, set top boxes) in a manner that enables plug-and-play interoperability. It leverages appropriate portions of existing standards, including ISO/IEEE 11073 terminology, information models and application profile. It specifies the use of specific term codes, formats, and behaviors in telehealth environments restricting ambiguity in base frameworks in favor of interoperability. This standard defines a common core of communication functionality for medication monitors. In this context, medication monitors are defined as devices that have the ability to determine and communicate (to a manager) measures of a user’s adherence to a medication regime.

This document specifies a method for measuring the thickness, length and width of test pieces of wood-based panels.

This document:
—   specifies principle criteria and processes for FM and provides methods which enable the implementation and use of these processes within any FM organization;
—   specifies criteria to support organizational decisions;
—   gives guidance for developing and improving the FM processes to support and enable the function of the primary activities.

This standard establishes a normative definition of communication between personal health continuous glucose monitor (CGM) devices (agents) and managers (e.g., cell phones, personal computers, personal health appliances, set top boxes) in a manner that enables plug-and-play interoperability. It leverages work done in other ISO/IEEE 11073 standards including existing terminology, information profiles, application profile standards, and transport standards. It specifies the use of specific term codes, formats, and behaviors in telehealth environments, restricting optionality in base frameworks in favor of interoperability. This standard defines a common core of communication functionality of CGM devices. In this context, CGM refers to the measurement of the level of glucose in the body on a regular (typically 5 minute) basis through a sensor continuously attached to the person.

This document specifies a test procedure to identify performance characteristics and trash volume capacity rating of trash compactors used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index.

This document specifies the characteristics of self-locking bihexagonal nuts in NI-PH2601, MoS2 coated, for aerospace applications.
Classification: 1 550 MPa /425 °C .

The present document addresses the accessibility of ETSI deliverables for users with physical and/or cognitive disabilities. It contains recommendations that are based on the consultation of different sources: expert judgement for the identification of improvements that are easily implemented and that can immediately improve the accessibility of ETSI deliverables, the consultation of authors of ETSI deliverables with a focus on their requirements related to the creation of content for accessible deliverables, and the consultation of users of ETSI deliverables who have physical and/or cognitive disabilities. The results of the analysis take the form of a comprehensive set of recommendations and guidelines to ensure accessible and usable ETSI deliverables, including recommendations for the needed modifications of the ETSI publication processes and specifications of most suitable tools for publication. For this task, short-term, mid-term and, long-term perspectives have been adopted, ranging from immediate changes to a strategic outlook of a future publication environment of ETSI deliverables.

This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated.
Classification: 1 100 MPa /315 °C .

This document specifies a test procedure to identify performance characteristics and a weight rating for espresso makers used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the espresso makers on espresso quality is not addressed in this document.

This document specifies the test procedures and calculations to determine the ECO efficiency of the following catering equipment installed in an aircraft:
—   chilling equipment (with and without freeze function);
—   ovens (steam and convection ovens);
—   beverage makers (coffee makers, water heaters);
—   trash compactors (single and double bin);
—   espresso makers (grain, powder, pad and capsule based).
Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent the ECO efficiency.

IEC 63297:2025 provides a classification of NILM sensing devices for use in NILM systems, according to the state of the art of NILM technologies.

This document addresses the specification and demonstration of capability and system reliability to successfully deliver a medicinal product as part of design verification and manufacture, utilizing empirical methods as well as modelling. This includes risk-based techniques to establish and demonstrate the required reliability level for all disposable single use drug delivery systems (DDSs) for which there is a single opportunity to deliver a single dose of a medicinal product. DDSs covered by this document include, but are not limited to: — needle-based injection systems (ISO 11608-1); — needle-free injection systems (ISO 21649); — aerosol drug delivery systems (ISO 20072). This document does not cover: — DDSs with containers that can be replaced; — DDSs intended for dental use; — finished needles; — empty syringes; — catheters; — DDSs for multi-patient use; — pumps [IEC 60601-2-24 (if electronic) or ISO 28620 (if non-electronic)]; — stand-alone prefilled syringes defined by ISO 11040-8. In this document system reliability is limited to assessing functional performance of the DDS and does not address human factors or user interface considerations. These will be covered by a usability engineering program in accordance with IEC 62366-1. NOTE DDSs not in scope of this document can still benefit from elements in this document but provisions of this document might not completely fulfil the basic safety and effectiveness of such DDSs.

This document specifies the minimum technical information that the manufacturer of earth moving machinery and the manufacturer of interchangeable equipment are required to make available in their instruction handbook.
It is applicable to the combination of earth moving machinery and interchangeable equipment covered by the intended use of each of the products, where the respective manufacturers do not identify in the instruction handbook specific models of interchangeable equipment or compatible host machines for coupling.
It gives guidelines in order to define the essential characteristics of interchangeable equipment and host machine for their safe coupling considering the following significant hazards or hazardous situations:
•   a loss of longitudinal or lateral stability;
•   exceeding maximum dimensions;
•   errors of fitting;
•   access (egress) to (from) operating position(s);
There are cases where specific technical or operational needs may require different approaches, so the information given by the manufacturer of the host machine and/or the manufacturer of the interchangeable equipment may differ from that set out in this document. In these cases, this document does not apply and the analysis of the risks created by the coupling of the host machine and interchangeable equipment shall be carried out by the manufacturer of the interchangeable equipment or by who makes the combined machinery.
The road circulation of the coupled host machine and interchangeable equipment on public roads and the resulting prescriptions are not subject to this document.
It does not cover the design and/or performance requirements for the engagement and locking of interchangeable equipment to the host machine, which is the subject of other European and International standards.
This document does neither deal with lifting persons with earth moving machinery nor with any interchangeable equipment mounted to it.
This document is not applicable to earth moving machinery and interchangeable equipment manufactured before the date of its publication.

This document specifies particular requirements for portable units which are part of a transportable liquid oxygen system and used to provide a controlled flow of oxygen for inhalation by the patient in the home-care environment. Portable units are intended to be used without professional supervision, carried by patients while moving around and during their off-site activities and refilled from a base unit via a transfilling device through the portable unit’s filling port connector. NOTE Requirements that are common to both portable units and base units are specified in ISO 18777-1.

This document provides guidelines for the planning and design of centralized water reuse systems and water reuse applications in urban areas. This document addresses centralized water reuse systems in their entirety and is applicable to any water reclamation system component (e.g. source water, treatment, storage, distribution, operation and maintenance and monitoring). This document provides: — system components and possible models of a centralized water reuse system; — design principles of a centralized water reuse system; — common assessment criteria and related examples of water quality indicators, all without setting any target values or thresholds; — specific aspects for consideration and emergency response. This document excludes design parameters and regulatory values of a centralized water reuse system.

IEC 62541-18: 2025 defines an Information Model. The Information Model describes the basic infrastructure to model role-based security.
NOTE In the previous version, Role-Based Security was in IEC 62541-5:2020, Annex F.

This document extends the base nomenclature provided in ISO/IEEE 11073-10101:2020  to support terminology for implantable cardiac devices. Devices within the scope of this nomenclature are implantable devices such as pacemakers, defibrillators, devices for cardiac resynchronization therapy, and implantable cardiac monitors. This nomenclature defines the terms necessary to convey a clinically relevant summary of the information obtained during a device interrogation. The nomenclature extensions may be used in conjunction with other IEEE 11073 standard components (e.g., ISO/IEEE 11073-10201 [B2] ) or with other standards, such as Health Level Seven International (HL7).

This method gives a standardized procedure for the conditioning operation when selecting a conditioning product at laboratory scale and also for the production of flocculated thickened sludge for subsequent dewatering tests. This document provides a method for laboratory chemical conditioning of sludge. The method applies to sludges and suspensions from: — storm water handling; — urban wastewater collecting systems; — urban wastewater treatment plants; — industrial wastewater that has been treated similarly to urban wastewater; — water supply plants. This document is applicable to all sludge that can have similar environmental or health impacts, or both, with exclusion of hazardous sludge from industry and dredged sludge.

This document specifies a test procedure to identify performance characteristics and a weight rating of beverage maker products used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the beverage makers on beverage quality is not addressed in this document.

This document specifies the operating procedures for chicken slaughtering.

This document specifies a basic measurement method by using the variable temperature sealed housing for evaporative determination (VT-SHED) test procedure for evaporative emissions from motorcycles. It is applicable to motorcycles equipped with a spark ignition engine (four-stroke engine, two-stroke engine or rotary piston engine).

This document specifies test methods for determining the conformance of radio frequency identification (RFID) devices (tags and interrogators) for item management with the specifications given in ISO/IEC 18000-61, ISO/IEC 18000-62 and ISO/IEC 18000-64. However, this document does not apply to the testing of conformance with regulatory or similar requirements. The test methods require only that the mandatory functions, and any optional functions which are implemented, are verified. This can, in appropriate circumstances, be supplemented by further, application-specific functionality criteria that are not available in the general case. The interrogator and tag conformance parameters in this document are the following: — type-specific conformance parameters including nominal values and tolerances; — parameters that apply directly affecting system functionality and inter-operability. Parameters that are already included in regulatory test requirements are not included in this document. Unless otherwise specified, the tests in this document are intended to be applied exclusively to RFID tags and interrogators defined in ISO/IEC 18000-61, ISO/IEC 18000-62 and ISO/IEC 18000-64.

This document specifies a test procedure to identify performance characteristics and a weight rating of a galley chilling equipment used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the chilling equipment on food quality is not addressed in this document.

IEC 61496-3:2025 specifies additional requirements for the design, construction and testing of non‑contact electro-sensitive protective equipment (ESPE) designed specifically to detect persons or parts of persons as part of a safety-related system, employing active opto-electronic protective devices responsive to diffuse reflection (AOPDDRs) for the sensing function. Special attention is directed to requirements which ensure that an appropriate safety-related performance is achieved. An ESPE can include optional safety-related functions, the requirements for which are given both in Annex A of this document and in Annex A of IEC 61496‑1:2020.
NOTE "Non-contact" means that physical contact is not required for sensing.
This document does not specify the dimensions or configurations of the detection zone and its disposition in relation to hazardous parts for any particular application, nor what constitutes a hazardous state of any machine. It is restricted to the functioning of the ESPE and how it interfaces with the machine.
AOPDDRs are devices that have either
- one or more detection zone(s) specified in two dimensions (AOPDDR-2D), or
- one or more detection zone(s) specified in three dimensions (AOPDDR-3D)
wherein radiation in the near infrared range is emitted by an emitting element(s). When the emitted radiation impinges on an object (for example, a person or part of a person), a portion of the emitted radiation is reflected to a receiving element(s) by diffuse reflection. This reflection is used to determine the position of the object.
Opto-electronic devices that perform only a single one-dimensional spot-like distance measure­ment, for example, optical proximity switches, are not covered by this document.
This document is limited to ESPE that do not require human intervention for detection. It is limited to ESPE that detect objects entering into or being present in a detection zone(s).
This document does not address those aspects required for complex classification or differentiation of the object detected.
This document does not address requirements and tests for outdoor application.
Excluded from this document are AOPDDRs employing radiation with the peak of wavelength outside the range 820 nm to 1 100 nm, and those employing radiation other than that generated by the AOPDDR itself. For sensing devices that employ radiation of wavelengths outside this range, this document can be used as a guide. This document is relevant for AOPDDRs having a minimum detectable object size in the range from 30 mm to 200 mm.
This document can be relevant to applications other than those for the protection of persons, for example, for the protection of machinery or products from mechanical damage. In those applications, different requirements can be appropriate, for example when the materials that are recognized by the sensing function have different properties from those of persons and their clothing.
This document does not deal with electromagnetic compatibility (EMC) emission requirements.
This fourth edition cancels and replaces the third edition published in 2018. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) some requirement clauses and test procedures have been adapted or removed because they have been consolidated in IEC 61496-1:2020 (e.g. 5.4.6.2 Light sources and Clause A.9);
b) change of the minimum probability of detection and fault detection requirements for Type 2 AOPDDR;

IEC 62282-3-201:2025 provides test methods for the electrical, thermal, and environmental performance of small stationary fuel cell power systems that meet the following criteria: - output: rated electric power output of less than 10 kW; - output mode: grid-connected/independent operation or stand-alone operation with single-phase AC output or 3-phase AC output not exceeding 1 000 V, or DC output not exceeding 1 500 V; - operating pressure: maximum allowable working pressure of 0,1 MPa (gauge) for the fuel and oxidant passages; - fuel: gaseous fuel (natural gas, liquefied petroleum gas, propane, butane, hydrogen, etc.) or liquid fuel (kerosene, methanol, etc.); - oxidant: air. This document describes type tests and their test methods only. No routine tests are required or identified, and no performance targets are set in this document. This document provides test methods to be carried out under laboratory conditions. This document covers fuel cell power systems whose primary purpose is the production of electric power and whose secondary purpose can be the utilization of heat. Accordingly, fuel cell power systems for which the use of heat is primary, and the use of electric power is secondary are outside the scope of this document. This third edition cancels and replaces the second edition published in 2017 and Amendment 1:2022. This edition includes the following significant technical changes with respect to the previous edition: - revision of Introduction; - revision of terms and definitions; - revision of Table 1; - revision of Figure 1, Figure 2, Figure 3 and Figure 4; - revision of measurement instruments (10.2); - revision of minimum required measurement systematic uncertainty (10.4); - revision of test conditions (Clause 11); - revision of operating process (Clause 12); - revision of fuel consumption test (14.2); - revision of heat recovery test (14.4); - revision of Figure 13 and Figure 14; - revision of calculation of results (14.14.4); - revision of Annex A and Annex B.

IEC 63522-10:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for heating.

This document provides guidelines for the management of centralized water reuse systems and water reuse applications in urban areas. This document addresses centralized water reuse systems in their entirety and is applicable to any water reclamation system component (e.g. source water, treatment, storage, distribution, operation and maintenance and monitoring). This document provides: — principles and methodology of reclaimed water management; — management issues in each system component of a centralized water reuse system; — water quality monitoring; — specific aspects for consideration and emergency response. This document excludes monitoring parameters and regulatory values (e.g. water quality limits) of a centralized water reuse system.

IEC 62282-3-200:2025 covers operational and environmental aspects of the stationary fuel cell power systems performance. The test methods apply as follows: - power output under specified operating and transient conditions; - electrical and heat recovery efficiency under specified operating conditions; - environmental characteristics, for example, exhaust gas emissions, noise, under specified operating and transient conditions. This document applies to all kinds of stationary fuel cell technologies, such as: - alkaline fuel cells (AFC); - phosphoric acid fuel cells (PAFC); - polymer electrolyte fuel cells (PEFC); - molten carbonate fuel cells (MCFC); - solid oxide fuel cells (SOFC). This third edition cancels and replaces the second edition published in 2015. This edition includes the following significant technical changes with respect to the previous edition: - revision of the Introduction, Scope and Clause 3; - revision of the symbols in Table 1; - revision of Figure 2 (symbol diagram); - revision of measurement methods (8.3); - revision of the efficiency test (10.2); - revision of the electric power and thermal power response characteristics test (10.3); - revision of the start-up and shutdown characteristics test (10.4); - revision of Annex C.

This document specifies how a welding procedure specification (WPS) for production welding of steel castings is qualified. Tests are intended to be carried out in accordance with this document, unless additional tests are specified by the purchaser or by agreement between the contracting parties. This document defines the conditions for the execution of welding procedure qualification tests and the limits of validity of a qualified welding procedure for all practical welding operations within the range of essential variables. This document applies to the arc welding of steel castings. The principles of this document can be applied to other fusion welding processes subject to agreement between the contracting parties.

This document provides management guidelines to the organizational profile specified in ISO/IEC 29110-4-2 through organizational management, product portfolio management, resource management and process management processes. This document applies to VSEs that develop software or works thru operating processes. This document is intended to be used with any processes, techniques and methods that enhance the VSEs’ customer satisfaction and productivity.

This document specifies a method for the determination of the gas-transmission rate of any plastic material in the form of film, sheeting, laminate, co-extruded material or flexible plastic-coated material. Specific examples, currently in use, of the method are described in the annexes.

IEC 63489:2025 specifies the definition of cross-domain product data concepts (classes and properties) in the context of smart manufacturing.
This document will be published as a set of concepts within cross-domain data dictionary "General Items (IEC 61360-7)” in the IEC CDD.

This document defines concepts or unification of concepts for lithium minerals, lithium metals, lithium compounds, lithium alloys, and lithium scrap recycling, including concepts related to materials characteristics, physical characteristics, and chemical characteristics. This document can be used as a reference for concepts and unified concepts in lithium minerals, compounds, alloys and scrap recycling production, application, inspection, circulation, trading, scientific research and education purposes.

1.1   Product definition
This document contains the dimensional, optical, mechanical and environmental performance requirements of a fully installed optical fibre wall or pole mounted box for up to 288 fibre splices, in order for it to be categorized as a European standard product.
The typical configuration is splicing of incoming fibres to optional splitters, connecting on the other side to outgoing fibres.
A box is a protective housing containing a fibre management system with splice trays of various fibre separation levels. The box can contain one or more of the following:
-   storage and routing for fibre and cable;
-   uncut fibre cable storage;
-   splice trays;
-   passive optical devices (optical splitters or WDM).
A box can be installed on a vertical indoor or outdoor surface above ground level. If the box is required to be relocatable with cables attached, the following additional tests are expected to be performed:
-   cable bending;
-   cable torsion.
This document specifies the number of splice trays and splice capacity for each fibre separation level. The maximum capacity is 288 splices. For housings with a higher number of splices, EN 50411 4 1 (street cabinets) can be used.
Boxes for fibre splice and patchcord connections are covered in EN 50411 3 4.
1.2   Operating environment
The tests selected, combined with the severity and duration, are representative of indoor and outside plant for above ground environments defined by EN IEC 61753 1:
-   category C: Controlled (indoor) environment;
-   category A: Aerial (outdoor above ground) environment.
1.3   Reliability
Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this document does not guarantee the reliability of the product. This is expected to be predicted using a recognized reliability assessment programme.
1.4   Quality assurance
Compliance with this document does not guarantee the manufacturing consistency of the product. This is expected to be maintained using a recognized quality assurance programme.
1.5   Allowed fibre and cable types
This box standard accommodates EN IEC 60793 2 50 single-mode fibres and EN IEC 60793 2 10 A1-OM2 to A1-OM5 and A1-OM1 multimode fibres and all EN 60794 series optical fibre cables with various fibre capacities, types and designs.

This prAA represents common modifications to prHD 60364-7-710
2019-11-29: no xml because common mod

IEC 62453-1:2025 is available as IEC 62453-1:2025 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 62453-1:2025 presents an overview and guidance for the IEC 62453 series. It
• explains the structure and content of the IEC 62453 series (see Clause 5);
• provides explanations of some aspects of the IEC 62453 series that are common to many of the parts of the series;
• describes the relationship to some other standards;
• provides definitions of terms used in other parts of the IEC 62453 series.
This third edition cancels and replaces the first edition published in 2016. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) introduction of a new implementation technology (defined in IEC TS 62453-43);
b) introduction of an OPC UA information model for FDT (defined in IEC 62453-71).

This document applies to conductor car that are used to access overhead line conductors, shield wires or shield wires with integrated communication systems to undertake work involving rectification of defects and/or installing components and fittings. This document covers also bicycle type access equipment where it is applicable.

The particular requirements of this part of IEC 60364 apply to electrical installations in
medical locations so as to provide safety of patients and medical staff. These requirements
refer to:
- hospitals and clinics or equivalent institutions (including equivalent transportable and
mobile locations);
which, subject to assessment (710.30), can also include:
- sanatoriums and health clinics;
- dedicated locations in homes for senior citizens and aged care homes, where patients
receive medical care;
- medical centres, outpatients' clinics and departments, casualty wards;
- other outpatients' institutions (industrial, sports and others);
- medical and dental practices;
- dedicated medical rooms in the workplace;
- other locations where medical electrical equipment is used;
- veterinary clinics;
- rooms in existing installations where a change of utilization for medical applications occur.
This list is not exhaustive.
The requirements of this document do not apply to ME equipment or ME systems.
NOTE 1 Medical ME equipment and ME systems are covered by IEC 60601 (all parts).
NOTE 2 In the USA, the requirements of NFPA 70®, National Electrical Code® in general and specifically article
517 (Healthcare Facilities) apply.

IEC 62909-1:2025 specifies general and safety aspects of bi-directional grid-connected power converters (GCPC), consisting of a grid-side inverter with two or more types of DC power ports on the application side with system voltages not exceeding 1 000 V AC or 1 500 V DC.
This document can also be used for the special case of a multiple DC power port GCPC used in an application requiring only one DC power port.
This document considers general aspects such as terminology, specifications, performance, system architecture, as well as safety requirements.
This document does not cover:
- uninterruptible power supply (UPS) systems, which fall under the scope of the IEC 62040 series,
- power conversion equipment for use in photovoltaic systems, which fall under the scope of the IEC 62109 series, and
- bi-directional power converters to charge or discharge the batteries located within electric vehicles or in the charging station, which fall under the scope of the IEC 61851 series.
NOTE 1 The external system (e.g. energy management system, utility operations system) is not defined in this document.
NOTE 2 The power converter sub-system case for use in electrical energy storage systems is currently covered by this document but will be covered by the IEC 63285 series (under preparation).
NOTE 3 Annex A provides examples of GCPCs. These examples contain GCPCs covered and not covered by this document.
This second edition includes the following significant technical changes with respect to the previous edition:
a) the title has been changed by adding the wording "and safety";
b) the scope has been changed in order to clarify the bi-directional grid-connected power converters (GCPCs) covered by this document.

IEC 63522-1:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage, and all aspects of operational use. The object of this test is to define a standard test method for the visual inspection and check of dimensions.

This document applies to lifebuoys used on watercraft in sea and inland navigation, on floating bodies, floating equipment, marine equipment and shore equipment in the vicinity of bodies of water.
The document specifies the main dimensions, design, safety requirements and testing of lifebuoys.

This document specifies requirements for establishing, implementing, maintaining and continually improving a privacy information management system (PIMS).
Guidance is also provided to assist in the implementation of the requirements in this document.
This document is intended for personally identifiable information (PII) controllers and PII processors holding responsibility and accountability for PII processing.
This document is applicable to all types and sizes of organizations, including public and private companies, government entities and not-for-profit organizations.