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Latest Standards
This document establishes general rules and safety requirements on the application of capacitors, resistors, inductors, and complete filter units for electromagnetic interference
suppression which will be connected to an AC mains or other supply (DC or AC) with a nominal voltage not exceeding 1 000 V AC having a nominal frequency not exceeding 400 Hz, or 1 500 V DC.
It facilitates drafters of product safety standards and other stakeholders such as designers, manufacturers, se rvice providers, policy makers and regulators to consider safety aspects for the intended use and the reasonably foreseeable misuse of these components in its products and systems and apply risk reduction measures to achieve a tolerable risk level.
- Standard31 pagesEnglish languagee-Library read for1 day
The purpose of this document is to define data communication services and protocols for computer equipment used for monitoring and control of HVAC&R and other building systems and to define, in addition, an abstract, object-oriented representation of information communicated between such equipment, thereby facilitating the application and use of digital control technology in buildings.
- Standard1628 pagesEnglish languagee-Library read for1 day
IEC 81346-14:2026, published jointly by IEC and ISO, provides, in combination with IEC 81346‑1 and IEC 81346‑2, rules and recommendations on the structuring of systems and the information on systems of manufacturing systems. It also provides additional classification schemes to those of IEC 81346‑2 for use in reference designations within manufacturing systems. It is published as a double logo standard.
The structuring principles and the classes of objects are intended to provide a clear identification and localization of the objects, and for use in their labelling in the manufacturing plant, for their designation in technical documents and for the designation of the technical documents as well.
The requirements in this document apply for processing, transportation and storage of products, as well as for systems to support the manufacturing process such as electrical systems, management systems and waste disposal systems.
This document applies to different areas within the manufacturing industry such as light industry, electrical and optical industry, chemical industry, material industry and heavy industry.
This document is not applicable for designations related to product individuals (e.g. inventory number, serial number) nor to the products manufactured.
This document is also a horizontal publication intended for use by technical committees in preparation of publications related to reference designations in accordance with the principles laid down in IEC Guide 108.
- Standard32 pagesEnglish languagee-Library read for1 day
This document specifies requirements for railway driving simulators for drivers' training. It defines the minimum functions and performances for a driver training simulator.
This document is applicable to all guided transport systems, including for mainlines, metros, tramways and light rails, as part of public/private transport systems. These vehicles are intended for the operation of intercity, urban and suburban passenger or freight services with self-propelled systems and operated on either segregated or not segregated paths.
Annexes A to D provide additional information.
- Standard41 pagesEnglish languagee-Library read for1 day
This document covers, regardless of if manufactured in factories or in temporary plants on site under the same conditions, precast concrete elements made of lightweight concrete with an open structure, and with a dry density between 400 and 2000 kg/m3, intended to be used as structural element:
— solid, hollow core and multilayer load-bearing wall elements;
— retaining wall elements, excluding retaining walls intended to retain tanks or reservoirs of liquids and diaphragm walls (concrete sheet piling);
— solid, hollow core and multilayer roof elements, excluding ribbed floor elements and floor slabs elements;
— solid, hollow core and multilayer floor elements excluding floor elements with the intended use to carry traffic loads;
— solid and hollow core beams;
— solid piers.
This document covers, regardless of if manufactured in factories or in temporary plants on site under the same conditions, precast concrete elements made of lightweight concrete with an open structure, and with a dry density between 400 and 2000 kg/m3, intended for not to be used as structural use:
— solid, hollow core and multilayer non-loadbearing wall elements;
— cladding elements;
— rectangular cross-section box culverts;
— components for noise barriers.
NOTE In addition to their loadbearing and encasing function, elements can also be used to provide fire resistance, sound insulation and thermal insulation.
Recycled lightweight concrete with an open structure (other than closed-loop recycling during production) is covered by this document.
- Standard78 pagesEnglish languagee-Library read for1 day
IEC 62680-1-2:2026, the USB Power Delivery specification defines a power delivery system covering all elements of a USB system including USB Hosts, USB Devices, Hubs, Chargers and cable assemblies. This specification describes the architecture, protocols, power supply behavior, connectors and cabling necessary for managing power delivery over USB at up to 100W in SPR Mode and 240W in EPR Mode. This specification is intended to be fully compatible with and extend the existing USB infrastructure. It is intended that this specification will allow system OEMs, power supply and Peripheral developers adequate flexibility for product versatility and market differentiation without losing backwards compatibility.
IEC 62680-1-2:2026 cancels and replaces the seventh edition published in 2024 and constitutes a technical revision.
Extended Power Range (EPR) including Adjustable Voltage Supply (AVS) has been added. This document is the USB-IF publication Universal Serial Bus Power Delivery Specification Revision 3.2, Version 1.1.
- Standard1052 pagesEnglish languagee-Library read for1 day
IEC 63479-3:2026 describes the infotainment services for public vehicles (PVIS) framework, including the functional reference models and the information flows for functional operations.
- Standard24 pagesEnglish languagee-Library read for1 day
This document applies to decorative, automatically controlled fireplaces for domestic use, producing a flame using liquid alcohol, hereafter referred to as fuel, for decoration.
NOTE 1 The requirements outlined in this document can be applied even outside domestic settings. In that case additional or different rules on the use of the fireplaces can apply.
This document applies to decorative fireplaces that do not require manual user interaction during normal operation. These fireplaces include electric or electronic components that control the basic operation (incl. automatic filling system).
NOTE 2 These components control the safe operation and avoid hazards such as:
— Fuel spillage while filling
— Overfilling
— Fuel explosion while igniting
— Accidental ignition while refilling
— Overheating
— Unsuccessful extinguishing
The document applies only to fireplaces for use in indoor areas.
This document applies to free-standing, wall-mounted and built-in fireplaces.
This document applies to fireplaces ready for use, whose burner is an integral component of the fireplace.
This document does not apply to fireplaces specifically designed for heating food or keeping food warm (rechauds), as well as to fireplaces for use in boats, caravans, other.
This document does not apply to fireplaces with declared heating function.
This document does not apply to fireplaces, that are connected to a flue.
NOTE 3 Because of the safety component of automatically operated fireplaces this scope is not limited to a specific heat output or fuel consumption. Regarding heat output limits, national legislation can apply.
- Standard24 pagesEnglish languagee-Library read for1 day
This document specifies methods of measurement of electrical power in networked standby mode and the reporting of the results for edge equipment.
The measurement of power and energy use in non-active mode, other than networked standby mode, is covered by IEC 62301 [1], including the input voltage range.
This document applies to edge equipment that is powered by:
– low voltage mains AC power (LV ≤ 1 000 V AC), or
– an external power supply that provides low voltage (LV ≤ 1 000 V) or extra low voltage (ELV ≤ 50 V) AC or DC power, or
– a separate source of extra low voltage DC power (ELV ≤ 50 V DC), or
– an internal main battery.
Conditions that are outside the scope of this document are as follows:
– active modes (primary function),
– other non-active modes (which are either covered by IEC 62301 [1] or by specific product group standards),
– conditions where main batteries are being charged other than in maintenance mode,
– disconnected condition of the equipment.
This document applies to the following product groups where a networked standby mode is present:
– edge equipment with a network reactivation function, such as household appliances, information technology equipment, audio, video and multimedia systems and equipment,
– digital radio receivers with an emergency warning function,
– gas burning equipment with electrical components.
NOTE 1 The measurements of power, energy use and performance of products during their intended use (when performing their primary functions) are generally specified in product standards and are not covered by this document.
NOTE 2 Networked standby mode for lighting equipment and the measurement of power is specified in IEC 63103 [4].
NOTE 3 Interconnecting equipment (equipment that provides network infrastructure and function) is outside the scope of this document. Measurement of electrical power in networked standby mode for interconnecting equipment is the subject of ETSI standard EN 303 423 [5].
This document also provides a method to test power management and to test whether it is possible to deactivate wireless network connection(s).
NOTE 4 Edge equipment can also include auxiliary batteries.
This group EE publication is primarily intended to be used as an EE standard for the products mentioned in the scope, but is also intended to be used by TCs in the preparation of publications for products which are included in the boundary mentioned in the scope of this document.
- Standard44 pagesEnglish languagee-Library read for1 day
This document provides two broad types of requirements for the determination and use of meteorological and oceanographic (metocean) conditions for the design, construction and operation of offshore structures:
those related to the determination of environmental conditions in general, together with the metocean parameters that are required to adequately describe them;
those related to the characterization and use of metocean parameters for the design, the construction activities or the operation of offshore structures.
This document covers the following environmental conditions and metocean parameters:
extreme and abnormal values of metocean parameters that recur with given return periods that are considerably longer than the design service life of the structure;
long-term distributions of metocean parameters in the form of cumulative, conditional, marginal or joint statistics of metocean parameters;
normal environmental conditions that are expected to occur frequently during the design service life of the structure.
Metocean parameters specified in this document are applicable to:
the determination of actions for the design of new structures;
the determination of actions for the assessment of existing structures;
the site-specific assessment of mobile offshore units;
the determination of limiting environmental conditions, weather windows, actions and action effects for pre-service and post-service situations (i.e. fabrication, transportation and installation or decommissioning and removal of a structure);
the operation of the platform, where appropriate.
It is beyond the scope of this document to provide detailed instructions that can be followed to produce reliable estimates of extreme or abnormal conditions in all areas and in all cases.
- Standard340 pagesEnglish languagee-Library read for1 day
This European Standard deals with the safety of electric vaporizers for household and similar use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances
- Draft5 pagesEnglish languagee-Library read for1 day
This document evaluates the use of the Bresle test (as defined in ISO 8502-9) for assessing soluble salt contamination on steel surfaces prepared with single-use abrasive blasting media. It presents comparative data from field and laboratory measurements using different analytical methods to determine whether conductivity values obtained from the Bresle test can be correlated to chloride and other salt concentrations.
- Technical report9 pagesEnglish languagesale 15% off
This European standard deals with the safety of electric commercial amusement machines and personal service machines, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances
- Draft29 pagesEnglish languagee-Library read for1 day
This European Standard deals with the safety of microwave appliances intended for commercial 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.
- Draft6 pagesEnglish languagee-Library read for1 day
This document specifies guidelines for grading raw sheep skins on the basis of their mass and size.
- Standard2 pagesEnglish languagesale 15% off
This document specifies a method for determining the ultimate aerobic biodegradability of plastic materials under controlled composting conditions by gravimetric measurement of the amount of carbon dioxide evolved. The method is designed to yield an optimum rate of biodegradation by adjusting the humidity, aeration and temperature of the composting vessel. The method applies to the following materials: natural and/or synthetic polymers and copolymers, and mixtures of these; plastic materials that contain additives such as plasticizers or colorants; water-soluble polymers; materials that, under the test conditions, do not inhibit the activity of microorganisms present in the inoculum. NOTE If the test material inhibits microorganisms in the inoculum, another type of mature compost or pre-exposure compost can be used.
- Standard21 pagesEnglish languagesale 15% off
- Standard22 pagesFrench languagesale 15% off
This European standard deals with the safety of electric commercial amusement machines and personal service machines, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances
- Draft6 pagesEnglish languagee-Library read for1 day
This European Standard deals with the safety of electric vaporizers for household and similar use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances
- Draft21 pagesEnglish languagee-Library read for1 day
This European Standard deals with the safety of microwave appliances intended for commercial 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.
- Draft49 pagesEnglish languagee-Library read for1 day
This European standard deals with the safety of electrically operated commercial rinsing sinks used in commercial kitchens, 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
- Draft28 pagesEnglish languagee-Library read for1 day
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