Normy

Obsah

ČSN EN ISO/IEC 24760-2 This part of ISO/IEC 24760 - provides guidelines for the implementation of systems for the management of identity information, and - specifies requirements for the implementation and operation of a framework for identity management. This part of ISO/IEC 24760 is applicable to any information system where information relating to identity is processed or stored.

Obsah

ČSN EN 17020-3 (73 0871) This document is applicable to the following types of steel based doorsets: horizontally sliding single and double leaf doorsets, horizontally sliding single and double leaf telescopic doorsets, vertically sliding single leaf doorsets and vertically sliding single leaf telescopic doorsets as covered by EN 15269-7 or EN 15269-20. This document prescribes the methodology for extending the application of test results obtained from durability of self-closing test(s) conducted in accordance with EN 12605:2000 and/or EN 1191. Subject to the completion of the appropriate durability of self-closing test or tests, the extended application can cover all or some of the following non-exhaustive list: - door leaf (of the sliding doorset and its pass door); - integrated pass doors; - wall or ceiling fixed parts or items of the doorset, e.g. frame or suspension systems; - ventilation grilles and/or louvres; - glazing for door leaf; - items of building hardware; - decorative finishes; - intumescent, smoke, draught or acoustic seals; - alternative supporting construction(s).

Obsah

ČSN ETSI EN 300 386 V2.2.1 The present document specifies the EMC requirements for telecommunication equipment intended to be used within a telecommunications network, which provides telecommunications between Network Termination Points (NTPs) (i.e. excluding terminal equipment beyond the NTPs). Radio functionality (e.g. BluetoothR, Wi-FiR, GPS) incorporated in telecommunication network equipment is also within the scope of the present document. The requirements applicable to radio interfaces of Telecommunication network equipment within the scope of the present document (e.g. BluetoothR, Wi-FiR, GPS) are defined in clause 7 and annex D. The environmental classification locations used in the present document refer to ETSI TR 101 651 [i.22]. The emission requirements of the present document refer to EN 55032 [31] that have been selected to ensure an adequate level of protection to radio services. The immunity requirements of the present document have been selected to ensure an adequate level of immunity for the apparatus covered by the scope of the present document. The levels do not, however, cover extreme cases which may occur at any location but with a low probability of occurrence. In special cases, situations may arise where the levels of disturbance may exceed the immunity test levels specified in the present document. In these instances, special mitigation measures may have to be employed. General purpose equipment, which is used as a part of a telecommunication network, may be covered by the scope of other standards. Equipment which also fall within the scope of EN 50083 2 [3] may require additional testing on the relevant RF ports. See clause 9.2 and annex C. Equipment may provide different functions, i.e. switching equipment may also provide transmission functions and transmission equipment may provide storage capabilities, etc. All available functions of the EUT are to be tested. NOTE 2: The relationship between the present document and essential requirements of annex I.1 of Directive 2014/30/EU [i.31] and/or article 3.1(b) of Directive 2014/53/EU [i.6] is given in annex A.

Obsah

ČSN EN IEC 61400-12-6 This part of IEC 61400-12 specifies a procedure for measuring the nacelle transfer function of a single electricity-producing, horizontal axis wind turbine, which is not considered to be a small wind turbine in accordance with IEC 61400-2. It is expected that this document be used when a valid nacelle transfer function is needed to execute a power performance measurement according to IEC 61400-12-2. A wind speed measured on the nacelle or hub of a wind turbine is affected by the turbine rotor (i.e. speeded up or slowed down wind speed). In IEC 61400-12-1, an anemometer is located on a meteorological tower that is located between two and four rotor diameters upwind of the test turbine. This location allows direct measurement of the "free" wind with minimum interference from the test turbine's rotor. In the procedure of this document, the anemometer is located on or near the test turbine's nacelle. In this location, the anemometer is measuring a wind speed that is strongly affected by the test turbine's rotor and the nacelle. The procedure in this document includes methods for determining and applying appropriate corrections for this interference. However, note that these corrections inherently increase the measurement uncertainty compared to a properly configured test conducted in accordance with IEC 61400 12 1. This document specifies how to characterise a wind turbine's nacelle transfer function. The nacelle transfer function is determined by collecting simultaneous measurements of nacelle measured wind speed and free stream wind speed (as measured on a meteorological mast) for a period that is long enough to establish a statistically significant database over a range of wind speeds and under varying wind and atmospheric conditions. The procedure also provides guidance on determination of measurement uncertainty including assessment of uncertainty sources and recommendations for combining them.

Obsah

ČSN EN IEC 62055-31 ed. 2 Tato norma IEC 62055 platí pro nově vyrobené, statické watthodinové platební měřiče tříd přesnosti 0,5, 1 a 2 pro přímé připojení, pro měření spotřeby elektrické energie střídavého proudu o frekvenci v rozsahu 45 Hz až 65 Hz, které obsahují ovládací spínač za účelem přerušení nebo obnovení dodávky elektřiny do zátěže v souladu s aktuální hodnotou disponibilního kreditu vedeného v platebním měřiči. Nevztahuje se na statická watthodinová platební měřidla, kde napětí na připojovacích svorkách přesahuje 1 000 V (síťové napětí u elektroměrů pro vícefázové systémy).

Obsah

ČSN EN ISO 24252 This document applies for systems for biogas production by anaerobic digestion, biogas conditioning, biogas upgrading and biogas utilization from a safety, environmental, performance and functionality perspective, during the design, manufacturing, installation, construction, testing, commissioning, acceptance, operation, regular inspection and maintenance phases. The following topics are excluded from this document: - boilers, burners, furnaces and lighting in case these are not specifically applied for locally produced biogas; - gas fuelled engines for vehicles and ships; - the public gas grid; - specifications to determine biomethane quality; - transportation of compressed or liquefied biogas; - transportation of biomass or digestate; - assessment and determination whether biomass is sourced sustainably or not. An informative explanation of the scope is included in Annex A.

Obsah

ČSN EN 14885 Tento dokument specifikuje evropské normy, jejichž požadavky musí produkty splňovat na podporu prohlášení o mikrobicidní aktivitě produktu. Norma specifikuje také termíny a definice používané v evropských normách. Cílem normy je umožnit výrobcům vybrat si vhodné normy, které mají být použity, aby poskytli údaje, které podporují jejich prohlášení o konkrétním produktu; umožnit uživatelům produktu posoudit informace poskytnuté výrobcem ve vztahu k použití, ke kterému zamýšlejí produkt používat; a pomáhat regulačním orgánům při posuzování prohlášení výrobce nebo osoby odpovědné za uvedení produktu na trh. Je použitelný pro produkty aplikované v oblasti humánní medicíny, veterinární péče a v potravinářské, průmyslové, domácí a institucionální oblasti.

Obsah

ČSN 73 6121 Tato norma stanovuje požadavky na přípravu, provádění a kontrolu shody hutněných asfaltových vrstev. Navazuje na platné evropské normy pro asfaltové směsi, materiály a výrobky, související s výstavbou asfaltových hutněných vrstev. Tato norma platí pro provádění hutněných asfaltových vrstev pozemních komunikací (včetně nemotoristických komunikací a jiných dopravních ploch), ochranných vrstev na mostech, letištních drah a ploch, skladovacích ploch; obecně všech asfaltových hutněných ploch zatěžovaných dopravou, pokládaných převážně mechanizovaným způsobem, zejména finišery. Pro posuzování shody a označování výrobků CE se používá harmonizovaná norma, která je oznámená v Úředním věstníku EU.

Obsah

ČSN EN ISO 19040-1 This document specifies a method for the determination of the estrogenic potential of water and waste water by means of a reporter gene assay with genetically modified yeast strains Saccharomyces cerevisiae. This reporter gene assay is based on the activation of the human estrogen receptor alpha.This method is applicable to: fresh water; waste water; aqueous extracts and leachates; eluates of sediments (fresh water); pore water; aqueous solutions of single substances or of chemical mixtures; drinking water.

Obsah

ČSN EN ISO 19040-2 This document specifies a method for the determination of the estrogenic potential of water and waste water by means of a reporter gene assay with a genetically modified yeast strain Arxula adeninivorans. This reporter gene assay is based on the activation of the human estrogen receptor alpha. Arxula adeninivorans is a highly robust and salt- and temperature-tolerant test organism and is especially suitable for the analysis of samples with high salinity (conductivity up to 70 mS/cm). The test organism can be cultivated in medium with sodium chloride content up to 20 %. This method is applicable to: fresh water; waste water; sea water; brackish water; aqueous extracts and leachates; eluates of sediments (fresh water); pore water; aqueous solutions of single substances or of chemical mixtures; drinking water.

Obsah

ČSN EN 50388-1 Tento dokument stanovuje požadavky na elektrické aspekty pro dosažení technické kompatibility mezi drážními vozidly a elektrickými trakčními soustavami, které se omezují na koordinaci zásad ochrany mezi napájením a hnacími jednotkami, tj. neutrální úseky, omezení proudu nebo výkonu vlakové soupravy, selektivitu při zkratech, koordinace vypínačů a použití rekuperačního brzdění; koordinaci výkonu instalovaného na trati a výkonu odebíraného vlaky, tj. účiník hnací jednotky, proud vlakové soupravy nebo omezení příkonu, kvalita, typ a charakteristika elektrické soustavy; posouzení kompatibility z hlediska harmonických a dynamických jevů. V přílohách jsou uvedeny informativní hodnoty pro některé části stávajících evropských drážních sítí. Tento dokument se týká elektrických trakčních soustav železničních drah, systémů hromadné dopravy s vyhrazenou vodicí dráhou, které jsou integrovány s železničními dráhami, systémů pro přepravu materiálu, které jsou integrovány s železničními dráhami. Interakce se subsystémem "řízení - zabezpečení a návěštění" není předmětem tohoto dokumentu.

Obsah

ČSN EN ISO 13131 This document provides processes that can be used to analyze the risks to the quality and safety of healthcare and continuity of care when telehealth services are used to support healthcare activities. Using risk management processes, quality objectives and procedures are derived which provide guidelines for the operations of telehealth services. These include but are not limited to the following domains: - management of telehealth quality processes by the healthcare organization; - strategic and operational process management relating to regulations, knowledge management (best practice) and guidelines; - healthcare processes relating to people such as healthcare activities, planning, and responsibilities; - management of financial resources to support telehealth services; - management of information management and security used in telehealth services; - processes related to the planning and provision of human resources, infrastructure, facilities and technology resources for use by telehealth services.