GOST 27900-88 (IEC 598-2-22) STATE STANDARD OF THE USSR LAMPS FOR EMERGENCY LIGHTING SPECIFICATIONS Luminaires for emergency lighting. Technical requirements Validity from 01.01.1990 to 01.01.1995 MEDIA INFORMATION 1. INTRODUCED by the Ministry of Electrical Industry of the USSR 2. Decree of the USSR State Committee on Standards of 24.11.88 № 3821 enacted the USSR State Standard GOST 27900-88, as is directly applied to the international standard IEC 598-2-22 (1980) with Amendment number 1 (1987), with 01.01. 90 3. First introduced 4. REFERENCE normative and technical documents section, subsection, and which provides a link to designation of domestic legal and technical document, which was referenced symbol of the relevant standard IEC 3 GOST 6825-74 IEC 81-84 3 GOST 16703-79 IEC 598-1-86, Section . March 1 GOST 16809-78 IEC 82-84 1, 2, 4, 5, 5.8; 6-12; 12.1-12.3, 13-15; 1.17 GOST 17677-82 IEC 598-1-86 Sec. 0, 2-5, 7-15 1 GOST 22782.0-81 IEC 79-0-83 GOST 23752-79 IEC 15 326-2-76 15 GOST 26246-84 IEC 249-1-82 14 TU 16-675.116-85 IEC 458-82 16.3 - ICE 24-73 1. SCOPE The standard establishes requirements for luminaires for emergency lighting, intended for use with incandescent, fluorescent and other discharge lamps, powered from emergency lighting, voltage not exceeding 1000 V. The standard should be used together with IEC 598-1-86 (GOST 17677-82). The standard does not apply to luminaires for emergency lighting, made explosion-proof according to IEC 79-0-83 (GOST 22782.0-81) and do not take into account the influence exerted by lower non-emergency voltage fixtures with discharge lamps of high pressure. Note. Some fixtures for emergency lighting in non-emergency mode can operate on conventional power sources. 2. GENERAL REQUIREMENTS FOR TESTING applicable requirements of Sec. 0 IEC 598-1-86 (GOST 17677-82). The tests described in the relevant sections of IEC 598-1-86 (GOST 17677-82), should be conducted in the manner specified in this standard. Combined lamps for emergency lighting in accordance with the requirements of this standard perform tests only those parts of the lamp, which related to the provision of emergency lighting. Parts and lamp parts, intended to provide only the normal lighting should be tested in accordance with the requirements of the relevant section of Part 2 of IEC 598 (standards or technical specifications for certain types or groups of fixtures), such as recessed fixtures shall be tested in accordance with the requirements of the section relating to the built-in fixtures. 3. DEFINITIONS In this section, apply the definition of Sec. An IEC 598-1-86 (GOST 16703-79), IEC 81-84 (GOST 6825-74) and IEC 82-84 (GOST 16809-78). In addition, using the definitions listed in Annex 1. 4. CLASSIFICATION LAMPS Classification fixtures - in Sec. 2 standard IEC 598-1-86 (GOST 17677-82). 5. MARKING Applicable Sec. 3 standard IEC 598-1-86 (GOST 17677-82) in conjunction with the requirements of Secs. 5.1-5.8. 5.1. Lamp shall be clearly marked with the rated voltage and constant or non-permanent operation. 5.2. Fixtures must be labeled with the requirements for replacement lamps and, if required, to replace the batteries. Information relating to the correct replacement bulbs should include the type, rated voltage and power. Information relating to the correct replacement batteries, should include the type and voltage rating. Lamps with independent power supply must be marked with the recommended maximum time interval, after which the battery must be replaced and the batteries must be labeled with the month and year of manufacture. Lamp holders in the combined luminaires for emergency lighting should have its own marking. Combination lamps for emergency lighting should be labeled with the requirements for proper replacement of all types of lamps if the lamps are used in a network of emergency lighting and networks working lights, different (must clearly identify the types of lamps). 5.3. In the operating documents supplied with the lamp, the manufacturer must indicate in detail to the control means, introduced into light, or refer to the relevant operational documents, if the control tools are available separately. Operational documents should contain a detailed description of the audit control of funds. 5.4. On the lamp with an independent power source must be specified duration of his work. Preferred dates of employment - 1 and 3 h. 5.5. Markings on the lamp is allowed to perform the same language. Note. Transfers can be given in the documentation that came with your lamp. 5.6. If necessary, in addition to the instruction manual temperature ta should be marked on the range of ambient temperature changes or this band should be brought into operation documents supplied with lamps. 5.7. Control means intended to signal the power supply system is damaged lamp should be clearly marked. 5.8. Compliance pp. 5.1-5.7 must be verified by inspection and tests specified in Sec. 3 standard IEC 598-1-86 (GOST 17677-82). 6. CONSTRUCTION Applicable Sec. 4 IEC 598-1-86 (GOST 17677-82) in conjunction with the requirements of Secs. 6.1-6.5. 6.1. Lamps, except lamps, operating from central emergency power supply shall have an indicator, such as a light bulb, which points to the work in the following modes: a) connected to normal power supply, and b) charging batteries, and c) an electrical circuit through a tungsten filament lamp (if used) is closed. 6.2. In combination lamps, operating from central emergency power supply, network, emergency and operating power must be reliably separated with double reinforced insulation, grounding the screen or other similar means. 6.3. Luminaries for emergency lighting with self-contained power source should have batteries that provide proper operation for at least 4 years. Note. Battery replacement is necessary in the case where the lamp does not meet its advertised hours of work. 6.4. In luminaires for emergency lighting with self-contained power source between battery power and emergency lighting lamps should not be any other switching devices, other than switching device. 6.5. Compliance pp. 6.1-6.4 checked by visual inspection, and to paragraph 6.1 - the inclusion of the lamp in a given mode. Note. Some lamps powered from central emergency power supply should have safety devices which, when damaged, each lamp ensure the normal operation of the remaining fixtures. 7. Creepage distances and clearances applicable requirements of Sec. 11 IEC 598-1-86 (GOST 17677-82). Circuit boards must meet the requirements of current leakage paths and clearances specified in IEC 326-2-76 (GOST 23752-79). 8. Earthing applicable requirements of Sec. 7 IEC 598-1-86 (GOST 17677-82). 9. CONTACT CLAMPS applicable requirements of Sec. 14 and 15 of IEC 598-1-86 (GOST 17677-82). 10. EXTERNAL AND INTERNAL WIRING applicable requirements of Sec. 5 of standard LEK 598-1-86 (GOST 17677-82). 11. PROTECTION FROM ELECTRIC SHOCK applicable requirements of Sec. 8 IEC 598-1-86 (GOST 17677-82). 12. TESTS ON THE LIFE AND THERMAL Applicable Sec. 12 IEC 598-1-86 (GOST 17677-82) in conjunction with the requirements of Secs. 12.1-12.5. Fixtures classification 1R exceeding 1R20, should be subjected to the paragraphs. 12.4; 12.5 and 12.6 Sec. 12 IEC 598-1-86 (GOST 17677-82) after testing for 9.2, but prior to the tests of paragraph 9.3 Sec. 9 IEC 598-1-86 (GOST 17677-82), specified in Sec. 13 of this standard. 12.1. Temperature limits specified by the manufacturer items such as batteries and control unit shall not exceed in the heat test (normal and abnormal operation) specified in Secs. 12.4 and 12.5 Sec. 12 IEC 598-1-86 (GOST 17677-82). 12.2. Thermal test specified in paras. 12.4 and 12.5 Sec. 12 IEC 598-1-86 (GOST 17677-82), were performed in both workers and emergency lighting. 12.3. When testing fixtures in the mode of emergency lighting must meet the following conditions: for lamps with independent power supply - by limiting the temperature of Section. 12 IEC 598-1-86 (GOST 17677-82) must be maintained at any time between the emergency treatment and discharge the battery power, combined fixtures for emergency lighting - both chains have the same time, unless they are clearly not intended for such work. At emergency operation thermal test (abnormal operation) is performed at rated voltage. 12.4. When tested on 12.3 fully discharged battery is carried out in accordance with the table at ambient temperature (20 ± 5) ° C. Battery discharge mode discharge type battery end voltage on the element B, for the duration of the discharge 1 hr 3 hr NiCad 1,00 1,00 Lead Acid 1.75 1.80 12.5. Upon completion of the thermal test (ie, when the battery is fully discharged in accordance with clause 12.4) lamp with an independent power supply is cooled to 25 ° C h, then subjected to a charge for a period not exceeding 24 hours, then have to recover the nominal battery voltage supply and its given capacity. 13. PROTECTION FROM DUST AND MOISTURE applicable requirements of Sec. 9 IEC 598-1-86 (GOST 17677-82). For fixtures with the classification of 1R, exceeding the 1R20, the test procedure established in Sec. 9 IEC 598-1-86 (GOST 17677-82), should be same as specified in Sec. 12 of this standard. 14. RESISTANCE AND ELECTRIC STRENGTH OF INSULATION applicable requirements of Sec. 10 IEC 598-1-86 (GOST 17677-82). Inverters semiconductor ECG test IEC 458-82 (TU 16-675.116-85). 15. Heat resistance, fire resistance and currents RESISTANCE SURFACE DISCHARGE applicable requirements of Sec. 13 IEC 598-1-86 (GOST 17677-82). Circuit boards shall be tested in accordance with the requirements of IEC 326-2-76 (GOST 23752-79) and IEC 249-1-82 (GOST 26246-84). 16. Lighting characteristics 16.1. Lamp should provide luminous flux after 5 seconds after the inclusion. Test measurements were conducted. Note. Some countries also require that 1 second after the lamp for 80% luminous flux. 16.2. The manufacturer shall provide the lighting fixtures in the data for emergency and non-emergency operating conditions. These data should be adjusted to the minimum flux taking into account the following combination of factors: a) the minimum operating voltage at the end of battery life, power, and b) the minimum operating voltage after 5 seconds after the disconnection of the working power source and, accordingly, during the subsequent continuous operation of the emergency lighting system before the end of a specified duration of its action. 16.3. Lighting lamp measurement must comply with relevant standards of the International Commission on Illumination (CIE). Note. Standard CIE 24 (1973) gives recommendations for the measurement of fluorescent lighting fixtures for indoor installation. 17. CHANGES To change mode of illumination lighting modes from normal to abnormal spend on pp. 17.1 and 17.2. 17.1. Lamp operates in the context of the thermal test (normal) according to Sec. 12 IEC 598-1-86 (GOST 17677-82) to achieve steady thermal regime. Where possible, the lamp operates on a working light. Then, powered by a working light source is stopped, the hazard light and stays on to provide a specified luminous flux through 5 continuously for 1 min. After 10 to include food from the source of working lights. This test cycle was repeated 10 times. During the test lamp should operate normally. 17.2. Test according to claim 17.1 repeat when applying for a lamp voltage equal to 90% of the nominal value, and the work should take place under the most unfavorable nominal frequency. Lamp during the test should work fine. APPENDIX 1 Reference TERMS USED IN THE STANDARD AND NOTES THERETO Term Note 1. Emergency lighting lighting, activated by damaged power work lights, including an evacuation and back-lighting 2. Evacuation lighting part of emergency lighting that provides a reliable distinction and safe use of all means of evacuation at any time you need to work, or an emergency lighting 3. Back-lighting is often the emergency lighting, which ensures the continuation of normal work or the ability to secure its termination. Note. In this case, may decrease the illumination level 4. Lamp for emergency lighting in a constant mode of lamp, which lamp emergency lighting incorporated permanently at any time you need to work or emergency lighting. Combination lamp for emergency lighting also has one or more working light bulbs 5. Lamp for emergency lighting in an unstable operating mode of the lamp, which lamp emergency lighting are included only in case of failure of the working power source of lighting. Combination lamp for emergency lighting also has one or more working light bulbs 6. Combination lamp for emergency lighting luminaire for emergency lighting with two or more lamps at least one of which operates from a power source for emergency lighting, and others - from the power source working lights. Combination lamp for emergency lighting can be operated in a constant or unstable modes 7. Lamp for emergency lighting with self-powered lamp for emergency lighting in a constant or an unstable operating conditions in which all elements, such as battery power, the lamp control unit and control devices, if they exist, are located inside the luminaire or adjacent to (m . e. within 500 mm) 8. Lamp for emergency lighting powered by a centralized emergency power supply LED for emergency lighting in a constant or unstable modes, connected to a centralized power source, ie, located outside the lamp 9. The control unit one or more blocks with a system of switching power charger for the batteries and, where applicable, control panels. For luminaires with tubular fluorescent lamps in the control unit may also include ballasts and inverter 10. Failure of the power source working light mode in which the work lights are no longer provides a minimum level of illumination in an emergency when an emergency situation and requires the inclusion of the emergency lighting system Appendix A Reference REQUIREMENTS FOR BATTERY SUPPLY A1. In luminaires for emergency lighting use batteries of the following types: a) The sealed nickel-cadmium, and b) sealed lead-acid c) Nickel-cadmium batteries with a valve, d) lead-acid with a valve. A2. Characteristics of batteries. Sealed battery power - the battery without the possibility of replacing the products of electrolysis. It may be venting device. Battery power with a valve - replaceable battery electrolysis products. A3. Throughout the life of all battery power is more or less rapidly lose working capacity. Adopted (6.3) that the minimum interval between replacements of the battery is 4 years. To meet this requirement, the battery power should be chosen with an excess of the initial capacity, so that by the time the replacement battery reaches the length of his work, as marked on the lamp. The required initial excess capacity depends on the type of battery. A4. If the lamp is designed for installation in any position, you must pay attention to the choice of battery. All batteries with a valve and some types of sealed lead-acid batteries are not suitable for such fixtures. A5. Of the batteries with the valve should be applied only to those that are specifically designed to work in emergency mode. General specifications GOST 2.702-75 Unified system for design documentation. Rules for making electronic circuits with GOST 2.752-71 Unified system for design documentation. Graphical symbols in diagrams. Robot device GOST 2.755-87 Unified system for design documentation. Graphical symbols in electrical circuits. Device switching and contact connections GOST 2.756-76 * Unified system for design documentation. Graphical symbols in diagrams. Is often perceived electromechanical devices GOST 2.757-81 * Unified system for design documentation. Graphical symbols in diagrams. Elements of the switching field for switching systems GOST 2.758-81 Unified system for design documentation. Graphical symbols in diagrams. Signal Technology GOST 2.762-85 * Unified system for design documentation. Graphical symbols in electrical circuits. Frequencies and frequency bands for transmission systems GOST 2.763-85 * Unified system for design documentation. Graphical symbols in electrical circuits. Device with a pulse-code modulation GOST 2.764-86 Unified system for design documentation. Graphical symbols in electrical circuits. Integrated optoelectronic display elements GOST 2.768-90 Unified system for design documentation. Graphical symbols in diagrams.
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