Normy

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ČSN EN 50090-4-4 This document lays down the requirements for the HBES Point API extension to the EN 50090 series, allowing vendor independent communication between smart home and building devices on IPv6 networks.

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ČSN P CEN/TS 15531-7 This document is a profile of EN resp. CEN/TS 15531 series. It focuses on information relevant to feed passenger information services fulfilling the expectation of the ITS Directive Delegated Regulation (EU-wide Multimodal Travel Information Services, Commission Delegated Regulation (EU) 2017/1926 MMTIS DR , amended by Regulation (EU) 2024/490). SIRI is dedicated to the exchange of Real Time data, complementing NeTEx which is dedicated to the exchange of scheduled data. Both are based on Transmodel (EN 12986 series). SIRI supports information exchange of relevance to public transport services for passenger information and AVMS systems. As for most data exchange standards, defining subsets of data and dedicated rules for some specific use case is of great help for implementers and for the overall interoperability. This subset is usually called profile and this profile targets passenger information as only use case. This profile is also designed to complement the NeTEx EPIP profile with real time information, and is therefore named EPIP-RT: both profiles are well articulated and can be uses seamlessly (at national level in NAPs -National Access Points- or at any local level where both scheduled and real time information are consistently provided).

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ČSN EN 15522-2+A1 This document specifies a method to identify and compare the compositional characteristics of oil samples. Specifically, it describes the detailed analytical and data processing methods for identifying the characteristics of spill samples and establishing their correlation to suspected source oils. Even when samples or data from suspected sources are not available for comparison, establishing the specific nature (e.g. refined petroleum, crude oil, waste oil, etc.) of the spilled oil still helps to constrain the possible source(s). This methodology is restricted to petroleum related products containing a significant proportion of hydrocarbon-components with a boiling point above 150 °C. Examples are: crude oils, higher boiling condensates, diesel oils, residual bunker or heavy fuel oils, lubricants, sludge samples and mixtures of bilge, as well as distillate fuels and blends. While the specific analytical methods are perhaps not appropriate for lower boiling oils (e.g. kerosene, jet fuel, or gasoline), the general concepts described in this methodology, i.e. statistical comparison of weathering-resistant diagnostic ratios, are applicable in spills involving these kinds of oils. Paraffin products (e.g. waxes, etc.) are outside the scope of this method because too many compounds are removed during the production process [37] to correctly distinguish them from each other. However, the method can be used to identify the type of product involved. Although not directly intended for identifying oil recovered from groundwater, vegetation, wildlife/tissues, soil, or sediment matrices, they are not precluded. However, caution is needed as extractable compounds can be present in these matrices that alter and/or contribute additional compounds compared to the source sample. If unrecognized, the contribution from the matrix can lead to false "non-matches". It is therefore advisable to analyse background sample(s) of the matrix that appear unoiled. When analysing "non-oil" matrices (e.g. contaminated feathers, plants, rocks, sand) additional sample preparation (e.g. clean-up) is often required prior to analysis and the extent to which the matrix affects the correlation achieved is to be considered. Whether the method is applicable for a specific matrix depends upon the oil concentration compared to the "matrix concentration". In matrices containing high concentrations of oil, a positive match can still be concluded. In matrices containing lower concentrations of oil, a false "non-match" or an "inconclusive match" can result from matrix effects. Evaluation of possible matrix effects is beyond the scope of this document.

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ČSN EN IEC 63380-2 This part of IEC 63380 defines the secure information exchange between local energy management systems and electric vehicle charging stations. The local energy management systems communicate to the charging station controllers via the resource manager. This document maps the generic use case functions defined in IEC 63380-1 to specific data model. This edition of this document defines specifically SPINE Resources and ECHONET Lite Resources mapped from the high-level use case functions defined in IEC 63380-1.

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ČSN EN IEC 63380-3 This part of IEC 63380 defines the secure information exchange between local energy management systems and electric vehicle charging stations. The local energy management systems communicate to the charging station controllers via the resource manager. This document specifies the application of relevant transport protocols; in this case, SPINE (smart premises interoperable neutral-message exchange), SHIP (smart home IP), and ECHONET Lite. Other communication protocols can be defined in future editions.

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ČSN EN 15273-2 This document is applicable to new vehicle designs, to modifications to existing vehicles and for checking existing vehicles to be used on another route or network. This document contains: - the rules for rolling stock for all defined gauges; - the swept envelope calculation process used for defined dynamic gauges, absolute and comparative process; - the list of documents required to assess vehicle conformity to this standard. This document is applicable to heavy rail vehicles using various track gauges. Other vehicles and networks are outside the scope of this document, but the rules may be applied to them with some adjustments and agreement of the share of responsibility between rolling stock and infrastructure. This document is not applicable to the gauges "S" and "T" for track gauge 1 520 mm.

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ČSN EN IEC 60079-11 ed. 3 This part of IEC 60079 specifies the construction and testing of intrinsically safe apparatus intended for use in explosive atmospheres, and for associated apparatus which is intended for connection to intrinsically safe circuits which enter such atmospheres. This Type of Protection is applicable to electrical equipment in which the electrical circuits themselves are incapable of causing ignition of a surrounding explosive atmosphere. This includes electrical equipment which contains circuits that are intrinsically safe only under certain conditions, for example under battery supply with mains supply removed. This document is also applicable to electrical equipment or parts of electrical equipment located outside the explosive atmosphere or protected by another Type of Protection listed in IEC 60079 0, where the intrinsic safety of the electrical circuits in the explosive atmosphere may depend upon the design and construction of such electrical equipment or parts of such electrical equipment. The electrical circuits exposed to the explosive atmosphere are assessed for use in such atmospheres by applying this document. This document applies to sensors connected to intrinsically safe circuits but does not apply to the protection of catalytic elements for Group IIC or Group IIB + H2. This document does not apply to Ex Equipment cable glands. The requirements for intrinsically safe systems are provided in IEC 60079-25. This document supplements and modifies the general requirements of IEC 60079-0, except as indicated in Table 1. Where a requirement of this document conflicts with a requirement of IEC 60079-0, the requirement of this document takes precedence. Unless otherwise stated, the requirements in this document are applicable to both intrinsically safe apparatus and associated apparatus, and the generic term "apparatus" is used throughout the standard. As this document applies only to electrical equipment, the term "equipment" used in the standard always means "electrical equipment". This document applies to apparatus for use under the atmospheric conditions of IEC 60079 0 with additional requirements for use at extended atmospheric pressures in the range from 60 kPa (0,6 bar), up to 110 kPa (1,1 bar).

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ČSN EN IEC 63510-4-1 This document specifies the application of relevant transport protocols for Home and Wide Area Networks as well as cloud connectivity; in this case, SPINE (Smart Premises Interoperable Neutral-Message Exchange), SPINE-IoT, and SHIP (Smart Home IP). This document is part of the IEC 63510 series, which defines the information exchange between Smart Appliances and management systems in homes and buildings including energy management.

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ČSN EN IEC 63510-3-1 This document maps the generic use case functions and data models defined in IEC 63510-1:2025 to specific languages; in this case, SPINE and SPINE-IoT. This document is part of the IEC 63510 series, which defines the information exchange between Smart Appliances and management systems in homes and buildings including energy management.

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ČSN EN 17240+A1 Předmětem této normy je podrobná definice zkušebních scénářů sloužících k ověření shody implementace systému eCall v prostředí sítí s přepojováním paketů (IMS) s EN 17184. Norma vychází z platné EN 16454, kterou do určité míry replikuje, a která specifikuje zkoušky shody pro sítě s přepojováním okruhů. Norma definuje tyto klíčové aktéry eCall řetězce pro sítě s paketovým přenosem dat: - Vozidlový systém (IVS) - Mobilního telekomunikačního operátora (MNO) - Centrum tísňového volání (PSAP) Norma pokrývá zkoušení shody (a schválení) nových technologií, produktů a systémů v oblasti eCall. Zkoušení je určeno pro schválení typu zařízení, nikoliv např. pro ověřování konkrétních instalací jednotek ve vozidlech.

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ČSN EN IEC 62541-5 ed. 4 This part of IEC 62541 defines the Information Model. The Information model describes standardised Nodes of a Server's AddressSpace. These Nodes are standardised types as well as standardised instances used for diagnostics or as entry points to server-specific Nodes. Thus, the Information Model defines the AddressSpace of an empty OPC UA Server. However, it is not expected that all Servers will provide all of these Nodes.

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ČSN EN 71-1 This document specifies requirements and methods of tests for mechanical and physical properties of toys. This document applies to toys for children, toys being any product or material designed or intended, whether or not exclusively, for use in play by children of less than 14 years. It refers to new toys taking into account the period of foreseeable and normal use, and that the toys are used as intended or in a foreseeable way, bearing in mind the behaviour of children. It includes specific requirements for toys intended for children under 36 months, children under 18 months and for children who are too young to sit up unaided. For example, soft-filled toys with simple features intended for holding and cuddling are considered as intended for use by children under 36 months. NOTE - Information relating to the age grading and age determination of toys can be found in CEN ISO/TR 8124 8 [22] and the European Commission's Guidance Documents on the Toy Safety Directive. This document also specifies requirements for packaging, marking and labelling. This document does not apply to the following toys: - automatic playing machines, whether coin operated or not, intended for public use; - toy vehicles equipped with combustion engines; - toy steam engines; - toy slings and toy catapults, supplied without projectiles; - remote control flying toys incorporating rotor blade(s) which are capable of spinning approximately horizontally, each blade being greater than 175 mm in length, measured from the centre of rotation to the blade tip, and with an overall mass of the flying toy greater than 50 g. This document does not cover musical instruments, sports equipment or similar items but does include their toy counterparts. Toy slings and toy catapults supplied with projectiles are covered by this document. This document does not cover electrical safety aspects of toys which are covered by EN IEC 62115. Furthermore, it does not cover the following items which, for the purpose of this document, are not considered as toys: a) decorative objects for festivities and celebrations; b) products for collectors, provided that the product or its packaging bears a visible and legible indication that it is intended for collectors of 14 years of age and above; examples of this category are: 1) detailed and faithful scale models (see A.2), 2) kits for the assembly of detailed scale models, 3) folk dolls and decorative dolls and other similar articles, 4) historical replicas of toys, 5) reproductions of real fire arms; c) sports equipment including roller skates, inline skates, and skateboards intended for children with a body mass of more than 20 kg; d) bicycles with a maximum saddle height of more than 435 mm, measured as the vertical distance from the ground to the top of the seat surface, with the seat in a horizontal position and with the seat pillar set to the minimum insertion mark; e) scooters and other means of transport designed for sport, or which are intended to be used for travel on public roads or public pathways; f) electrically-driven vehicles which are intended to be used for travel on public roads, public pathways, or the pavement thereof; g) aquatic equipment intended to be used in deep water, and swimming learning devices for children, such as swim seats and swimming aids; h) puzzles with more than 500 pieces; i) guns and pistols using compressed gas, with the exception of water guns and water pistols; j) bows for archery over 120 cm long; k) fireworks, including percussion caps which are not specifically designed for toys; l) products and games using sharp-pointed missiles, such as sets of darts with metallic points; m) functional educational products, such as electric ovens, irons or other functional products, as defined in EU Directive 2009/48/EC (Toy Safety Directive) [21], operated at a nominal voltage exceeding 24 V which are sold exclusively for teaching purposes under adult supervision; n) products intended for use for educational purposes in schools and other pedagogical contexts under the surveillance of an adult instructor, such as science equipment; o) electronic equipment, such as personal computers and game consoles, used to access interactive software and their associated peripherals, unless the electronic equipment or the associated peripherals are specifically designed for and targeted at children and have a play value on their own, such as specially designed personal computers, keyboards, joy sticks or steering wheels; p) interactive software, intended for leisure and entertainment, such as computer games, and their storage media, such as CDs; q) babies' soothers; r) child-appealing luminaires; s) electrical transformers for toys; t) fashion accessories for children which are not for use in play (see A.2).