Normy

Obsah

ČSN ETSI EN 301 489-5 V2.2.1 The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Private land Mobile Radio (PMR) and associated ancillary equipment, in respect of ElectroMagnetic Compatibility (EMC). The present document covers both analogue and digital Private land Mobile Radio (PMR) equipment. Technical specifications related to the antenna port and emissions from the enclosure port of Private land Mobile Radio (PMR) equipment are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria for Private land Mobile Radio (PMR) equipment and associated ancillary equipment. Examples of Private Mobile Radio equipment are given in annex B. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document.

Obsah

ČSN ETSI EN 301 489-6 V2.2.1 The present document specifies technical characteristics and methods of measurements for Digital Enhanced Cordless Telecommunications (DECT) equipment, and associated ancillary equipment. The present document covers the essential requirements of article 3.1(b) of Directive 2014/53/EU [i.1] under the conditions identified in annex A. Technical specifications related to the antenna port and emissions from the enclosure port of the radio equipment are not included in the present document. NOTE: Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489 1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489 1 [1], except for any special conditions included in the present document.

Obsah

ČSN ETSI EN 301 489-12 V3.1.1 The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Earth Stations (ES) operated in the frequency ranges between 4 GHz and 30 GHz in the Fixed Satellite Service (FSS) and associated ancillary equipment in respect of Electromagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of the Earth Stations (ES) are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and the performance criteria for the ESs, and associated ancillary equipment. Definitions of the type of Earth Stations (ES) operated in the frequency ranges between 4 GHz and 30 GHz in the Fixed Satellite Service (FSS) covered by the present document are given in annex B. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document. The applicable environments referred to in ETSI EN 301 489-1 [1] where equipment covered by the scope of the present document may be used, should be declared by the manufacturer. NOTE: The relationship between the present document and essential requirements of article 3.1(b) of Directive 2014/53/EU [i.5] is given in annex A.

Obsah

ČSN ETSI EN 301 489-9 V2.1.1 The present document, together with ETSI EN 301 489-1 [1], covers the assessment of wireless microphones, similar RF audio link equipment, cordless audio, including low power Band II transmitters and in-ear monitoring, intended for the transmission of music and speech, and associated ancillary equipment, in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of wireless microphones, similar RF audio link equipment, cordless audio and in-ear monitoring are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable EMC tests, the test methods, the limits and the performance criteria for wireless microphones, similar RF audio link equipment, cordless audio, in-ear monitoring and associated ancillary equipment. This equipment can use analogue or digital modulation techniques. Examples of equipment types covered by the present document are given in annex C. Other types of transmitters or receivers, which are intended for combined use, with either wireless radio microphones, RF audio link equipment, cordless audio and in-ear monitoring will be tested to their appropriate EMC standard. Low quality speech applications as toy microphones, babyphones etc. operating at frequencies below 50 MHz, occupied bandwidth < 25 kHz and operating according CEPT/ERC/REC 70-03 [i.2], annex 1 are excluded from the present document and are considered in ETSI EN 301 489-3 [i.4]. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489 1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489 1 [1], except for any special conditions included in the present document. The present document is aimed to cover requirements to demonstrate an adequate level of electromagnetic compatibility.

Obsah

ČSN ETSI EN 301 489-15 V2.2.1 The present document, together with ETSI EN 301 489 1 [1], covers the assessment of commercially available amateur radio equipment, and associated ancillary equipment, in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of commercially available amateur radio equipment are not included in the present document. Such technical specifications are found in the relevant product standard ETSI EN 301 783 [i.2] for the effective use of the radio spectrum. The present document specifies the applicable EMC tests, the methods of measurement, the limits and the performance criteria for radio equipment intended for use by radio amateurs within the meaning of article 1, definition 53 of the Radio Regulations [i.3] and associated ancillary equipment, which is commercially available. Examples of amateur radio equipment covered by the present document are given in annex B. The provisions of the present document apply to amateur radio equipment manufactured commercially either as ready to-use equipment, modules, or components having an intrinsic functionality for the customer. The expression "amateur radio equipment" in the context of the present document is taken to mean "commercially available amateur radio equipment" only. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489 1 [1], the provisions of the present document take precedence. The environment classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489 1 [1], except for any special conditions included in the present document. The applicable environments referred to in ETSI EN 301 489 1 [1] where equipment covered by the scope of the present document may be used, are to be declared by the manufacturer.

Obsah

ČSN ETSI EN 301 489-19 V2.1.1 The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Receive Only Mobile Earth Stations (ROMES) and GNSS receivers operating in the RNSS band (ROGNSS), as defined in annex B, and associated ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of ROMES are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria for ROMES and associated ancillary equipment. ROMESs can have several configurations, including: - portable equipment; - fixed equipment; - a number of modules including a display/control interface to the user. The performance criteria used in the present document require that the satellite communications system of which the ROMES is a part provides reliable delivery of data or messages. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document. The applicable environments referred to in ETSI EN 301 489-1 [1] where ROMES and or ROGNSS may be used should be declared by the manufacturer.

Obsah

ČSN ETSI EN 301 489-20 V2.1.1 The present document, together with ETSI EN 301 489-1 [1], covers the assessment of Mobile Earth Stations (MES) as defined in annex B used within Satellite radio services, and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of the equipment are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment and performance criteria for MESs and for the associated ancillary equipment. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document. The applicable environment(s) referred to in ETSI EN 301 489-1 [1] where the MES may be used, should be declared by the manufacturer. For a multimode radio station, the present document only applies to the radio station when operated in the Mobile Satellite Service mode. NOTE: The relationship between the present document and essential requirements of article 3.1(b) of Directive 2014/53/EU [i.1] is given in annex A.

Obsah

ČSN ETSI EN 301 489-27 V2.2.1 The present document together with ETSI EN 301 489-1 [1], covers the assessment of all radio transceivers associated with Ultra Low Power Active Medical Implants (ULP-AMIs) and associated Peripheral ULP-AMI-Ps) in respect of ElectroMagnetic Compatibility (EMC). The present document covers the EMC requirements for the radio functions of ULP-AMI and ULP-AMI-P devices. Technical specifications related to the antenna port and emissions from the enclosure port of the ULP-AMI and ULP AMI-P devices radio system are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment, and performance criteria for ULP-AMIs and associated Peripheral devices (ULP-AMI-Ps). Definitions of types of ULP-AMIs and ULP-AMI-Ps covered by present document are given in annex B. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489-1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in ETSI EN 301 489-1 [1], except for any special conditions included in the present document. The present document, together with ETSI EN 301 489-1 [1], contains requirements to demonstrate an adequate level of electromagnetic compatibility as set out in Directive 2014/53/EU [i.1].

Obsah

ČSN ETSI EN 301 489-31 V2.2.1 The present document together with ETSI EN 301 489-1 [1] covers the assessment of all radio transceivers associated with inductive Ultra Low Power Active Medical Implant (ULP-AMI) transmitters and receivers operating in the range from 9 kHz to 315 kHz and any associated external radio apparatus (ULP-AMI-Ps) transmitting in the frequency range of 9 kHz to 315 kHz including external programmers and patient related telecommunication devices in respect of ElectroMagnetic Compatibility (EMC). Non-radio parts of the above equipment may be covered by other directives and/or standards when applicable. Technical specifications related to the antenna port and emissions from the enclosure port of the radio systems of these devices are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment, and performance criteria for assessment of the radio communications link for ULP-AMI and ULP-AMI-Ps. In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and ETSI EN 301 489 1 [1], the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in the ETSI EN 301 489 1 [1], except for any special conditions included in the present document. The present document, together with ETSI EN 301 489-1 [1], contains requirements to demonstrate an adequate level of electromagnetic compatibility as set out in Directive 2014/53/EU [i.1].

Obsah

ČSN P CEN ISO/TS 21189 Tato norma poskytuje prohlášení o shodě implementace protokolu (PICS) pro specifikaci zkoušky shody pro službu poskytující informace o kontextové rychlosti podle ISO/TS 17426:2016 a v souladu s příslušnými požadavky a pokyny uvedenými v ISO/IEC 9646-7.

Obsah

ČSN EN IEC 60974-2 ed. 4 Tato norma specifikuje bezpečnostní a konstrukční požadavky pro průmyslové a profesionální kapalinové chladicí systémy používané při obloukovém svařování a příbuzných procesech ke chlazení hořáků. Tento dokument platí pro kapalinové chladicí systémy, které jsou samostatné (oddělené od svařovacího zařízení) nebo vestavěné (vestavěny do jediného krytu s jiným svařovacím zařízením). Tento dokument neplatí pro chladicí systémy s chladicím agregátem.

Obsah

ČSN EN ISO 14174 This document specifies requirements for classification of fluxes for submerged arc welding and electroslag welding for joining and overlay welding using wire electrodes, tubular cored electrodes, and strip electrodes. NOTE: This document was based on EN 760:1996.