Normy

Obsah

ČSN EN ISO/IEC 15408-5 This document provides packages of security assurance and security functional requirements that have been identified as useful in support of common usage by stakeholders. EXAMPLE Examples of provided packages include the evaluation assurance levels (EAL) and the composed assurance packages (CAPs). This document presents: - evaluation assurance level (EAL) family of packages that specify pre-defined sets of security assurance components that may be referenced in PPs and STs and which specify appropriate security assurances to be provided during an evaluation of a target of evaluation (TOE); - composition assurance (CAP) family of packages that specify sets of security assurance components used for specifying appropriate security assurances to be provided during an evaluation of composed TOEs; - composite product (COMP) package that specifies a set of security assurance components used for specifying appropriate security assurances to be provided during an evaluation of a composite product TOEs; - protection profile assurance (PPA) family of packages that specify sets of security assurance components used for specifying appropriate security assurances to be provided during a protection profile evaluation; - security target assurance (STA) family of packages that specify sets of security assurance components used for specifying appropriate security assurances to be provided during a security target evaluation. The users of this document can include consumers, developers, and evaluators of secure IT products.

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ČSN ISO/IEC 30107-3 Tento dokument ustavuje: - principy a metody pro posouzení výkonnosti mechanismů detekce prezentačního útoku (PAD); - podávání zpráv o výsledcích testování z hodnocení mechanismů PAD; - klasifikace známých typů útoků (Příloha A). Předmět normy nejsou: - normalizace specifických mechanismů PAD; - detailní informace o protiopatřeních (tj. techniky proti podvrhům), algoritmech, nebo senzorech; a - celková bezpečnost na úrovni systému nebo posouzení zranitelnosti. Útoky zvažované v tomto dokumentu probíhají v zařízení pro zachycení během prezentace. Jakékoli jiné útoky jsou považovány za útoky mimo předmět tohoto dokumentu.

Obsah

ČSN EN ISO 3104 This document specifies Procedure A, using manual glass viscometers, and Procedure B, using glass capillary viscometers in an automated assembly, for the determination of the kinematic viscosity, of both transparent and opaque products. The scope includes liquid petroleum products, fatty acid methyl ester (FAME), paraffinic diesel, hydrotreated vegetable oil (HVO), gas to liquid (GTL) and biofuel diesel mixtures up to 50 % FAME. The kinematic viscosity is determined by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, is obtained by multiplying the measured kinematic viscosity by the density, of the liquid. The range of kinematic viscosities covered in this test method is from 0,2 mm2/s to 300 000 mm2/s over the temperature range -20 °C to +150 °C.

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ČSN EN 17690-1 (73 8522) This document specifies requirements and test methods for room temperature sensors used to control the room temperature. This document is applicable to wall mounted and flush mounted room temperature sensors. The following aspects are not covered by this document: - pendulum temperature sensors; - ceiling mounted temperature sensor; - extract air temperature sensors. NOTE - The measured value available at the output of the sensor is influenced by the place where the sensor device is located and factors such as air velocity, wall temperature, self/waste heating of the device and the air temperature. The perceived temperature, which is important for the well-being of a person, depends among other factors on air temperature, temperature of the surrounding walls and air flow rate as indicated in EN ISO 7730. The temperature sensor element can be combined with other sensors in one device. This document only deals with the room temperature sensing of this devices. Other sensors are not covered except of their influence on the room temperature sensing (e.g. self-heating). This document specifies sensor characteristics contributing to the determination of the control accuracy of individual zone controller according to EN 15500 1.

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ČSN EN 14434 This document specifies ergonomic, technical and safety requirements for wall-mounted and free-standing writing boards, white projecting boards, interactive systems and interactive screens for use in rooms for educational and training purposes, e.g. classrooms, lecture theatres for schools, universities, etc. This document applies to units after installation. Safety depending on the structure of the building is not included, e.g. the strength of wall-mounted boards includes only the board and its parts. The wall and the wall attachment are not included. This document does not apply to technical aspects of connected hardware, such as computers, speakers, video cameras. Requirements concerning electrical safety are not included. Annex A (normative) Assessment scale for the ability to write - Five levels chalk scale Annex B (normative) Test methods and requirements for white projecting boards Annex C (informative) Additional test methods and requirements for white projecting boards Annex D (normative) Test methods and requirements for interactive systems Annex E (informative) Additional test methods and requirements for interactive systems Annex F (normative) Test methods and requirements for interactive screens Annex G (informative) Additional test methods and requirements for interactive screens Annex H (normative) Surface flatness test Annex I (informative) Vibration test

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ČSN P ISO/TS 31050 Tento dokument obsahuje návod pro řízení vznikajících rizik, kterým oraganizace může čelit. Tento dokument doplňuje ISO 31000. Tento dokument je použitelný pro jakoukoli organizaci, v jakékoli fázi a pro jakoukoli činnost organizace. Jeho použití může být přizpůsobeno tak, aby vyhovovalo různým organizacím nebo kontextu různých organizací. Národní předmluva Upozornění na používání této normy Tato předběžná česká technická norma přejímá technickou specifikaci ISO/TS 31050:2023 vydanou v souladu se směrnicemi ISO/IEC, část 1 a je určena k ověření. Případné připomínky k obsahu normy přijímá Česká agentura pro standardizaci. Převzetí TS nevyžaduje zrušení konfliktních národních norem platných pro stejný předmět normalizace, ale nesmí být v rozporu s existující mezinárodní normou. Informace o citovaných dokumentech ISO 22300 - zavedena v ČSN EN ISO 22300 (01 2301) Bezpečnost a odolnost - Slovník ISO 22316 - nezavedena ISO 31000 - zavedena v ČSN ISO 31000 (01 0351) Management rizik - Směrnice IEC 31010 - zavedena v ČSN EN IEC 31010 ed. 2 (01 0352) Management rizik - Techniky posuzování rizik Souvisící ČSN ČSN EN ISO 2231 (80 0862) - Textilie povrstvené pryží nebo plasty - Normální ovzduší pro klimatizování a zkoušení ČSN EN ISO 56000:2021 (01 0130) - Management inovací - Základy a slovník Vysvětlivky k textu této normy V případě nedatovaných odkazů na evropské/mezinárodní normy jsou ČSN uvedené v článku "Informace o citovaných dokumentech" nejnovějšími vydáními, platnými v době schválení této normy. Při používání této nor-my je třeba vždy použít taková vydání ČSN, která přejímají nejnovější vydání nedatovaných evropských/mezinárodních norem (včetně všech změn).

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ČSN EN 16898+A1 EN 13611:2019, Clause 1 applies with the following modification and addition: Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for gas filters for burners and appliances burning one or more gaseous fuels. This document is applicable to gas filters with declared maximum inlet pressures up to and including 600 kPa and of nominal connection sizes up to and including DN 250. Addition: This document is not applicable to: - gas filters that are connected directly to mains pipe-work or to a container that maintains a standard distribution pressure. The 4th paragraph of EN 13611:2019, Clause 1 is removed.

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ČSN EN 17038-4 This document specifies methods and procedures for testing, calculating, and determining the Energy Efficiency Index (EEI) of submersible multistage pump units.

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ČSN EN 13757-2+A1 This document is applicable to the physical and link layer parameters of baseband communication over twisted pair (M-Bus) for meter communication systems. It is especially applicable to thermal energy meters, heat cost allocators, water meters and gas meters. NOTE - It is usable also for other meters (like electricity meters) and for sensors and actuators. For generic descriptions concerning communication systems for meters and remote reading of meters see EN 13757-1.

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ČSN EN 17879 This document specifies the minimum requirements necessary to ensure the safe design, calculation, manufacture, assembly, operation, disassembly, inspection and maintenance of the following, but not limited to: - structures e.g. stage roofs, stage floors, follow spot towers, PA towers, - LED support structures, - one-off event structures, - hospitality structures, - temporary spectator facilities. The above hereafter called event structures are structures intended to be installed and dismantled specifically for an event. This document does not cover: - Spectator facilities - EN 13200-series, - Temporary structure - Tents - safety by EN 13782, - Fairground and amusement park machinery and structures as per EN 13814 series, - Temporary works equipment covered by CEN/TC 53, - Inflatable play equipment-safety requirements and test methods as per EN 14960, - Entertainment Technology as described by CEN TC 433. NOTE - This document is not applicable to event structures which are designed, manufactured, placed on the market or put in service before the date of publication of this document by CEN.

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ČSN EN IEC 60893-2 ed. 3 Tato norma specifikuje zkušební metody používané při hodnocení materiálů, které jsou definovány v Části 1 tohoto souboru norem.

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ČSN EN IEC 60851-3 ed. 3 Tato norma specifikuje následující zkušební metody vodičů pro vinutí: Zkouška 6: Tažnost; Zkouška 7: Pružnost; Zkouška 8: Ohebnost a přilnavost; Zkouška 11: Odolnost proti oděru; Zkouška 18: Slepitelnost teplem. Definice, obecné poznámky ke zkušebním metodám a úplné soubory zkušebních metod vodičů pro vinutí viz ČSN EN IEC 60851-1 ed. 2. Tato norma rovněž uvádí doporučené metody zkoušky třením v příloze B.