Normy

Obsah

ČSN EN ISO 19119 Tato norma definuje požadavky, jak musí být vytvářena specifikace vůči platformě neutrálních a vůči platformě specifických služeb, aby to umožňovalo jedné službě být specifikovanou nezávisle na jedné nebo více vlastních distribuovaných výpočetních platformách. Tato norma definuje požadavky na další mapování k platformě neutrálních specifikací služeb na služby k platformě specifické, aby byly umožněny implementace sladěných a interoperabilních služeb. Tato norma se týká základu Meta:Service ISO referenčního modelu geografické informace popsaného v ISO 19101-1:2014, a to v kapitole 6 a 8. Tato norma definuje, jak musí být geografické služby kategorizovány podle taxonomie služeb založené na architekturních oblastech, a také umožňuje, aby služby byly kategorizovány podle obvyklých hledisek životního cyklu stejně jako podle specificky doménových a uživatelsky definovaných taxonomií služeb, což podporuje snadnější publikaci a vyhledání služeb.

Obsah

ČSN EN ISO 19136-2 The Geography Markup Language (GML) is an XML encoding in compliance with ISO 19118 for the transport and storage of geographic information modelled in accordance with the conceptual modellingframework used in the ISO 19100- series of International Standards and including both the spatial and non-spatial properties of geographic features. This part of ISO 19136 defines the XML Schema syntax, mechanisms and conventions that: - provide an open, vendor-neutral framework for the description of geospatial application schemas for the transport and storage of geographic information in XML; - allow profiles that support proper subsets of GML framework descriptive capabilities; - support the description of geospatial application schemas for specialized domains and information communities; - enable the creation and maintenance of linked geographic application schemas and datasets; - support the storage and transport of application schemas and datasets; - increase the ability of organizations to share geographic application schemas and the information they describe. Implementers may decide to store geographic application schemas and information in GML, or they may decide to convert from some other storage format on demand and use GML only for schema and data transport. This part of ISO 19136 builds on ISO 19136:2007 (GML 3.2), and extends it with additional schema components and requirements.

Obsah

ČSN EN ISO 15494 Tato mezinárodní norma specifikuje vlastnosti a požadavky na součásti jako jsou trubky, tvarovky a ventily pro potrubní systémy z termoplastů uložených v zemi i v nadzemních průmyslových aplikacích, které jsou vyrobeny z některého z následujících materiálů: PB, PE, PE-RT, PE-X nebo PP. Jde o trubky, tvarovky, ventily a jejich spoje a pro spoje se součástmi vyrobenými z jiných plastů a neplastových materiálů v závislosti na jejich vhodnosti, které jsou určeny pro dopravu kapalných i plynných médií a také tuhých látek v médiích pro průmyslové aplikace jako jsou: - chemické továrny; - průmyslové kanalizace; - energetika (doprava vody pro chlazení a obecné použití); - těžební průmysl; - provozy galvanického pokovování a moření; - polovodičový průmysl; - podniky zemědělské výroby; - zařízení pro hašení požáru; - úprava vody; - geotermální aplikace.

Obsah

ČSN EN ISO 15883-4 ed. 3 This document specifies the particular requirements, including performance criteria for washer-disinfectors (WD) that are intended to be used for cleaning and chemical disinfection of thermolabile endoscopes. This document also specifies the performance requirements for the cleaning and disinfection of the washer-disinfector and its components and accessories which can be required to achieve the necessary performance criteria. The methods, instrumentation and instructions required for type testing, works testing, validation (installation, operational and performance qualification on first installation), routine control and monitoring, and requalification of WD periodically and after essential repairs, are also specified. NOTE 1: In addition, Annex A gives guidance on an appropriate division of responsibility for the range of activities covered by this document. NOTE 2: WD complying with this document can also be used for cleaning and chemical disinfection of other thermolabile re-usable medical devices for which the device manufacturer has recommended and validated this method of disinfection. WD complying with the requirements of this document are not intended for cleaning and disinfection of medical devices, including endoscopic accessories, which are heat stable and can be disinfected or sterilized by thermal methods (see ISO 15883-1:2006+Amd 1:2014, 4.1.5). The specified performance requirements of this document do not ensure the inactivation or removal of the causative agent(s) (prion protein) of transmissible spongiform encephalopathies. NOTE 3: If it is considered that prion protein might be present, particular care is needed in the choice of cleaning agents and disinfectants to ensure that the chemicals used do not react with the prion protein and/or other protein in a manner that can inhibit its removal or inactivation from the load or washer-disinfector. NOTE 4: This document can be used by prospective purchasers and manufacturers as the basis of agreement on the specification of the WD, manufacturers of endoscopes, cleaning products, and disinfecting products.

Obsah

ČSN ETSI EN 300 700 V2.2.1 The present document defines the Digital Enhanced Cordless Telecommunications (DECT) Wireless Relay Station (WRS). A WRS is an additional building block for the DECT fixed network. The present document defines provisions needed for a controlled and reliable application of the DECT WRS infrastructure building block. The DECT WRS defined by the present document supports the DECT New Generation (NG-DECT) and DECT Ultra Low Energy (ULE) profiles.

Obsah

ČSN EN 50549-2 This document specifies the technical requirements for the protection functions and the operational capabilities for generating plants, intended to operate in parallel with MV distribution networks. For practical reasons this document refers to the responsible party where requirements have to be defined by an actor other than the DSO, e.g. TSO, member state, regulatory authorities according to the legal framework. Typically the DSO will inform the producer about these requirements. The requirements of this document apply, irrespective of the kind of energy source and irrespective of the presence of loads in the producer's network, to generating plants, generating modules, electrical machinery and electronic equipment that meet all of the following conditions: - converting any energy source into AC electricity; - generating modules capacity of type B or smaller according to COMMISSION REGULATION (EU) 2016/631 while considering national implementation for the decision regarding power limits between A and B types and B and C types; - connected to and operated in parallel with an AC MV distribution network. If generating modules of different type (A or B) are combined in one plant, different requirements apply for the different modules based on the type of each module. Unless specified otherwise by the DSO and the responsible party, generating plants with a maximum apparent power up to 150 kVA can, as alternative to the requirements of this document, comply with EN 50549 1. A different threshold may be defined by the DSO and the responsible party. This document recognizes the existence of specific technical requirements (e.g. grid codes) of the DSO or another responsible party within a member state and these must be complied with. Excluded from the scope are the selection and evaluation of the point of connection; power system impact assessment e.g. assessment of effects on power quality, local voltage increase, impact on line protections operation; connection assessment, the set of technical verifications made as part of the planning of the connection; island operation of generating plants, both intentional and unintentional, where no part of the distribution network is involved; four-quadrant rectifier of drives feeding breaking energy back into the distribution network for limited duration with no internal source of primary energy; uninterruptible power supply with duration of parallel operation limited to 100 ms; requirements for the safety of personnel as they are already adequately covered by existing European Standards and the connection of a generating unit, module or plant into a DC network

Obsah

ČSN EN IEC 62464-1 ed. 2 Tato část IEC 62464 specifikuje měřicí postupy pro stanovení mnoha základních parametrů kvality zobrazení MR přístrojů. Měřicí postupy uvedené v této normě jsou vhodné pro: - posuzování kvality při přejímací zkoušce a - zajištění kvality při zkoušce stálosti. Požadované úrovně funkčnosti pro přejímací zkoušky nejsou uvedeny pro všechny zkoušky. Rozsah platnosti normy je rovněž omezen na měření charakteristik kvality obrazů na obrazech získaných ze zkušebních zařízení, nikoli z pacientů.

Obsah

ČSN EN 13381-7 (73 0858) This document specifies test methods for determining the contribution of fire protection kits to the fire resistance of structural timber members. Such fire protection kits include claddings, sprayed fire protection and reactive coatings. The method is applicable to all fire protection kits used for the protection of timber members. These can be fixed directly, totally or in part, to the timber member and can include an air gap between the fire protectionkit and the timber member, as an integral part of its design. Evaluation of timber constructions protected by horizontal or vertical protective membranes are the subject of EN 13381-1 or EN 13381-2 respectively. The test method is applicable to the determination of the contribution of fire protection kits to the fire resistance of loadbearing timber structural members including floors, roofs, walls, beams and columns. This document contains the fire test which specifies the test to be carried out to determine the ability of the fire protection kit at a specified thickness to delay the temperature rise throughout the timber member, to determine the ability of the fire protection kit at a specified thickness to remain coherent and fixed to the timber member and to provide data for determining the charring rate of the protected test member, when exposed to the standard temperature/time curve according to the procedures defined herein. This document is not appropriated to classify the tested assembly according to EN 13501-2. The test to subject reactive protection material to a smouldering temperature time fire curve and the special circumstances for this are detailed in Annex G. The fire test methodology makes provision for the collection and presentation of data which can be used as direct input to the calculation of fire resistance of timber members in accordance with the procedures given in EN 1995-1-2. A description of the relationship of this test method and the assessment of the results obtained therefrom to EN 1995-1-2 and guidelines for the use of this test method in accordance with that standard are given in Annex B. This document also contains the assessment which indicates how the analysis of the test data should be made and gives guidance to the procedures by which interpolation should be undertaken. The limits of applicability of the results of the assessment arising from the fire test are defined, together with the direct application of the results to different timber constructions with the specified thickness and fixation of the applied fire protection kit tested.

Obsah

ČSN EN IEC 61020-1 ed. 2 Tato část IEC 61020 specifikuje terminologii, značky, zkušební metody a další nezbytné informace pro poskytnutí podrobných specifikací pro elektromechanické spínače. Tento dokument se zabývá elektromechanickými spínači určenými k používání v elektrických a elektronických spotřebičích. Spínače pokryté tímto dokumentem: a) jsou zařízení, která rozpínají, spínají nebo mění připojení obvodu mechanickým pohybem vodivých částí (kontaktů); b) mají maximální jmenovité napětí 480 V; c) mají maximální jmenovitý proud 63 A. Tento dokument nezahrnuje klávesnice a dotykové klávesnice, které jsou určeny pro používání v systémech pro zpracování informací. V rozsahu platnosti tohoto dokumentu mohou být zahrnuty klíčové spínače. Skupiny spínačů budou popsány v jakýchkoli podrobných specifikacích, na něž odkazuje tento dokument. Tento dokument je funkční normou určenou k popisu metod vyhodnocování pro lepší objasnění schopností spínačů.

Obsah

ČSN EN ISO 9241-220 This document describes the processes and specifies the outcomes by which human-centred design (HCD) is carried out within organizations. Human-centred design aims to meet requirements for human-centred quality (see Annex E) throughout the life cycle of interactive systems. The processes are described from the viewpoint of those responsible for the analysis, design and evaluation of the human use of interactive systems. The process descriptions include the purpose, benefits, outcomes, typical activities and work products for each process, and are for use in the specification, implementation, assessment and improvement of the activities used for human-centred design and operation in any type of system life cycle. They can also provide the basis for professional development and certification. The processes are associated with the domains of ergonomics/human factors, human-computer interaction, usability and user experience. This document does not include specific methods for human-centred design, nor does it describe processes for organizational redesign. The scope of this document does not include other aspects of ergonomics, which include the design of organizations as well as systems for human use, and which extend beyond the domain of design; for example in the forensic analysis of the causes of accidents and in the generation of data and methods of measurement. NOTE 1: ISO/TS 18152 is a related standard with a broader scope than this document. It includes the organizational processes for the identification and handling of issues related to both users and other stakeholders. The intended application of this document is computer-based interactive systems. While the processes apply to interactive systems that deliver services, they do not cover the design of those services. The relevant aspects of the processes can also be applied to simple or non-computer-based interactive systems. NOTE 2: Human-centred design concentrates on the human-centred aspects of design and not on other aspects of design such as mechanical construction, programming or the basic design of services. The process descriptions in this document provide the basis for a rigorous assessment of an enterprise's capability to carry out human-centred processes in compliance with the ISO/IEC 33000 family of standards. This document is intended for use by organizations that want to address and improve their treatment of human-centred design of either their internal systems or the products and services they provide, and the procurement of systems and parts of systems. The processes can be applied by small- and medium-sized enterprises as well as by large organizations. Copyright release for the process descriptions Users of this document may freely reproduce the process descriptions contained in Clause 9 as part of any process assessment model, or as part of any demonstration of compatibility with this document, so that it can be used for its intended purpose.

Obsah

ČSN EN 15316-4-3 Tato evropská norma stanovuje požadované vstupy, výpočtovou metodu a požadované a výsledné výstupy pro teplo produkující systémy, solární tepelné soustavy (pro vytápění, přípravu teplé vody a kombinaci obojího) a pro fotovoltaické systémy použité v budovách. V této normě je stanoveno 6 metod, přičemž každá má svůj vlastní rozsah použitelnosti. Metoda 1 je použitelná pro solární soustavy pro přípravu teplé vody charakterizované sadou EN 12976 (průmyslově vyráběné) nebo 12977-2 (na zakázku stavěné). Hlavním výstupem metody je přínos solárního tepla a tepla záložního ohřevu pro požadovanou spotřebu tepla. Metoda 2 je použitelná pro soustavy pro přípravu teplé vody a/nebo vytápění s prvky charakterizovanými EN ISO 9806 a EN 12977-3 nebo EN 12977-4 s měsíčním krokem výpočtu. Hlavním výstupem metody je přínos solárního tepla a tepla záložního ohřevu pro požadovanou spotřebu tepla. Metoda 3 je použitelná pro soustavy pro přípravu teplé vody a/nebo vytápění s prvky charakterizovanými EN ISO 9806 s hodinovým krokem výpočtu. Hlavním výstupem metody je teplo dodané do zásobníku tepla z kolektorového okruhu. Metoda 4 je použitelná pro fotovoltaické systémy s prvky charakterizovanými normami s ročním krokem výpočtu. Výstupem metody je vyrobená elektřina. Metoda 5 je použitelná pro fotovoltaické systémy s prvky charakterizovanými normami s měsíčním krokem výpočtu. Výstupem metody je vyrobená elektřina. Metoda 6 je použitelná pro fotovoltaické systémy s prvky charakterizovanými normami s hodinovým krokem výpočtu. Výstupem metody je vyrobená elektřina. Výpočtové metody 4 až 6 nezohledňují akumulaci elektrické energie a fotovoltaicko-tepelné systémy.

Obsah

ČSN EN IEC 62443-4-2 This part of IEC 62443 provides detailed technical control system component requirements (CRs) associated with the seven foundational requirements (FRs) described in IEC TS 62443-1-1 including defining the requirements for control system capability security levels and their components, SL C(component). As defined in IEC TS 62443-1-1 there are a total of seven foundational requirements (FRs): identification and authentication control (IAC), use control (UC), system integrity (SI), data confidentiality (DC), restricted data flow (RDF), timely response to events (TRE), and resource availability (RA). These seven FRs are the foundation for defining control system security capability levels. Defining security capability levels for the control system component is the goal and objective of this document as opposed to SL T or achieved SLs (SL A), which are out of scope.