Normy

Obsah

ČSN EN 16474 This document applies to tyre curing machines having the following configuration: - crossing flow tyre curing machines, with one cavity with manual or automatic feeding and discharge; - crossing flow tyre curing machines, with two cavities, with manual or automatic feeding and discharge and with: - common curing cycle and common safeguarding; or - independent curing cycles and common safeguarding; or - independent curing cycles and independent safeguarding; - tyre curing machines with automatic rear feeding and discharge. The safety requirements and/or protective measures specified in this document apply to tyre curing machines used to cure bicycle, motorcycle, passenger vehicle and truck tyres or other tyres that can be cured according to the requirements of this document. This document deals with the following ancillary equipment that are an integral part in a tyre curing machine: - loading/unloading device; - take-away conveyor; - Post Cure Inflator (PCI) integrated in the rear side of a crossing flow machines for passenger vehicle tyres; - spraying jib. This document does not deal with: - feeding system and discharge system; - tyre curing machines with manual loading of the green tyre into the mould and manual unloading of the cured tyre from the mould; - ancillary equipment which is not an integral part of the tyre curing machine, e.g. conveying equipment; - exhaust systems. This document deals with all significant hazards, hazardous situations and events relevant to tyre curing machines, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A). It does not deal with hazards associated with falling of parts of the container or mould because they are not part of the machinery. This document is not applicable to tyre curing machines which are manufactured before the date of its publication as an EN.

Obsah

ČSN EN ISO 9806 This document specifies test methods for assessing the durability, reliability, safety and thermal performance of fluid heating solar collectors. The test methods are applicable for laboratory testing and for in situ testing. This document is applicable to all types of fluid heating solar collectors, air heating solar collectors, hybrid solar collectors co-generating heat and electric power, as well as to solar collectors using external power sources for normal operation and/or safety purposes. This document does not address electrical safety aspects or other specific properties directly related to electric power generation. This document is not applicable to devices in which a thermal storage unit is an integral part to such an extent that the collection process cannot be separated from the storage process for making the collector thermal performance measurements.

Obsah

ČSN EN ISO/IEEE 11073-10425 This standard establishes a normative definition of communication between personal health continuous glucose monitor (CGM) devices (agents) and managers (e.g., cell phones, personal computers, personal health applian-ces, set top boxes) in a manner that enables plug-and-play interoperability. It leverages work done in other ISO/IEEE 11073 standards including existing terminology, information profiles, application profile standards, and transport standards. It specifies the use of specific term codes, formats, and behaviors in telehealth environments, restricting optionality in base frameworks in favor of interoperability. This standard defines a common core of communication functionality of CGM devices. In this context, CGM refers to the measurement of the level of glucose in the body on a regular (typically 5 minute) basis through a sensor continuously attached to the person.

Obsah

ČSN P ISO/TS 26048-1 Dopravní zařízení jsou klíčovou součástí inteligentních dopravních systémů (ITS). Mezi dopravní zařízení patří dopravní značky, informační tabule, meteorologické stanice, dopravní senzory, ITS zařízení na infrastruktuře atd. Soubor ISO 26048 definuje data, která lze použít k řízení dopravních zařízení, včetně konfigurace, ovládání a monitorování zařízení. Dopravní zařízení mohou být poměrně složitá, což vyžaduje normalizaci mnoha datových konceptů pro výměnu. Proto je soubor ISO 26048 rozdělen do několika samostatných částí. Tento dokument (ISO/TS 26048-1) slouží jako úvod k souboru ISO 26048 a dále definuje data, která jsou vhodná pro správu široké škály dopravních zařízení. Soubor ISO 26048 nedefinuje logické uspořádání řídicí stanice, základní protokoly používané k výměně stanovených datových prvků ani vnitřní provedení dopravního zařízení. Definuje však funkční požadavky na rozhraní a předpokládá rozhraní využívající SNMP v3 podle ISO 15784-2.

Obsah

ČSN EN 17625 This document specifies the terms and definitions, the test conditions and the test methods for the rating and performance of rooftop units. It also specifies the determination of capacities and the calculation methods considering rooftop units features, such as free cooling and air flow mixtures, for the determination of seasonal energy efficiencies in cooling and heating. This document covers only space heating and/or cooling for comfort applications (process applications are outside the scope of this document). It applies to air-to-air and water(brine)-to-air rooftop units with electrically driven compressor(s), which may be equipped with a supplementary heater using electrical resistance or combustion of fossil fuel. This document does not cover rooftop units with remote condensers. This document covers the features of free cooling, mixing air flows (on both sides) and internal heat recovery, as illustrated in Annex A. Annex B provides additional definitions and methods for determining seasonal performances for space cooling/heating with a minimum mixture of outdoor air and recycled air.

Obsah

ČSN EN 1175 This document specifies the electrical requirements for the design and construction of the electrical installation in self-propelled industrial trucks that are within the scope of ISO 5053-1:2020, except rough-terrain variable-reach trucks as defined in ISO 5053-1:2020, 3.21 and 3.22, straddle carriers as defined in ISO 5053-1:2020, 3.18 and 3.19, and all those functions utilized for the automatic operation of driverless industrial trucks as defined in ISO 5053-1:2020, 3.32. It provides the electrical/electronic and safety-related parts of control system requirements for those self-propelled industrial trucks identified above. NOTE 1 - For detailed information about the electrical/electronic requirements for driverless trucks see EN ISO 3691-4:2023, 4.1.3. NOTE 2 - Reference is made to this document in other standards which cover the non-electrical requirements of the various industrial truck types. This document deals with safety requirements for all electrical and electronic components of industrial trucks, including electrically actuated hydraulic/pneumatic valves. It specifies minimum performance levels required for safety functions realized by safety related parts of control systems. It is intended to be used to avoid or minimize hazards or hazardous situations listed in Annex I. These situations can arise during the operation in the area of use for which it is designed and during maintenance of trucks in accordance with the specifications and instruction given by the manufacturer. This document does not deal with hazards which could occur: - during construction; - when operating in potentially explosive atmospheres; - because of malfunction of non-electric safety-related parts of control systems, e.g. hydraulic and pneumatic elements like pistons, non-electric valves, pumps, etc.; - when operating outside the range of 30 % to 95 % (not condensing) of relative humidity. NOTE 3 - The level of the defined required performance for electrical safety related control systems can be used as a guideline to determine the performance of non-electric systems. NOTE 4 - Hazards due to penetration of water and dust are covered by the definition of PLr of safety functions, according to EN ISO 13849-1:2023. NOTE 5 - Safety measures outside the scope of the electrical/electronic system are covered by other safety standards e.g. EN ISO 3691 series and EN 16307 series.

Obsah

ČSN EN ISO 12217-2 This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum load. This document is principally applicable to boats propelled primarily by sail (even if fitted with an auxiliary engine) of 6 m up to and including 24 m hull length. However, it can also be applied to boats less than 6 m if they are habitable multihulls or can be applied if they do not attain the desired design category specified in ISO 12217 3 and they are decked and have quick-draining recesses which comply with ISO 11812. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: - inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series; - gondolas and pedalos; - surfboards including sailing surfboards; and - hydrofoils and foil stabilized boats when not operating in the displacement mode. NOTE - Displacement mode means that the boat is only supported by hydrostatic forces. It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.

Obsah

ČSN EN ISO 12217-3 This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of craft susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (C or D) appropriate to its design and maximum load. This document is applicable to boats of hull length less than 6 m, whether propelled by human or mechanical power, except habitable sailing multihulls. Boats of hull length less than 6 m which are fitted with a full deck and quick-draining cockpit(s) complying with ISO 11812 can alternatively be assessed using ISO 12217 1 or ISO 12217 2 (for non-sailing and sailing boats, respectively), in which case higher design categories can be assigned. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: - inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series; - personal watercraft covered by ISO 13590 and other similar powered craft; - aquatic toys; - canoes and kayaks; - gondolas and pedalos; - sailing surfboards; - surfboards, including powered surfboards; - hydrofoils, foil stabilized boats and hovercraft when not operating in the displacement mode; and - submersibles. NOTE - Displacement mode means that the boat is only supported by hydrostatic forces.

Obsah

ČSN EN ISO 12217-1 This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum total load. This document is principally applicable to boats propelled by human or mechanical power of 6 m up to 24 m hull length. However, it can also be applied to boats of under 6 m if they do not attain the desired design category specified in ISO 12217 3 and they are decked and have quick-draining recesses which comply with ISO 11812. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: - inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series; - personal watercraft covered by ISO 13590 and other similar powered craft; - gondolas and pedalos; - sailing surfboards; - surfboards, including powered surfboards; - hydrofoils and hovercraft when not operating in the displacement mode; and - submersibles. NOTE - Displacement mode means that the boat is only supported by hydrostatic forces. It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.

Obsah

ČSN EN IEC 62282-3-201 ed. 3 This part of IEC 62282 provides test methods for the electrical, thermal, and environmental performance of small stationary fuel cell power systems that meet the following criteria: - output: rated electric power output of less than 10 kW; - output mode: grid-connected/independent operation or stand-alone operation with single-phase AC output or 3-phase AC output not exceeding 1 000 V, or DC output not exceeding 1 500 V; - operating pressure: maximum allowable working pressure of 0,1 MPa (gauge) for the fuel and oxidant passages; - fuel: gaseous fuel (natural gas, liquefied petroleum gas, propane, butane, hydrogen, etc.) or liquid fuel (kerosene, methanol, etc.); - oxidant: air. This document describes type tests and their test methods only. No routine tests are required or identified, and no performance targets are set in this document. This document provides test methods to be carried out under laboratory conditions.

Obsah

ČSN EN IEC 62282-3-200 ed. 3 This part of IEC 62282 covers operational and environmental aspects of the stationary fuel cell power systems performance. The test methods apply as follows: - power output under specified operating and transient conditions; - electrical and heat recovery efficiency under specified operating conditions; - environmental characteristics, for example, exhaust gas emissions, noise, under specified operating and transient conditions.