JIS-C-9615-1976-ENG.pdf
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1、- J I S C*9bL5 96 m 4933688 0039948 B m UDC 628.511.4:697.946 , Y J-IS JAPANESE I NDUSTRIAL STANDARD Air Cleaners JIS C 96 I 5 - 1 9 7 6 Translated and Published by Japanese Standards Association Printed in Japan 11 s Copyright Japanese Standards Association Provided by IHS under license with JSALic
2、ensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 00:21:59 MDTNo reproduction or networking permitted without license from IHS -,-,- Translation without guarantee In the event of any doubt arising, the original standard in Japanese is to be evidence Copyright Japanese Stan
3、dards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 00:21:59 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S C*b15 7b m 4733608 c1837750 b m UDC 628.511.4:697.946 - JAPANESE INDUSTRIAL
4、 STANDARD Air Cleaners . Scope J I S C 961 5-1 976 This Japanese Industrial Standard speciAr2s air cleaners wrL- built-in blowers designed for operation at a rated frequency of either 50 Hz o r 60 Hz, o r for 50/60 HZ combined used, and maximum rated voltage of 300 V, which are installed chiefly in
5、homes, offices, etc. and used either for catching dust particles suspended in the atmosphere o r for simultaneously catching dust particles and eliminating gas. Units and numerical values indicated in are based on the International System of Units (SI) and are given for reference Remark: in this sta
6、ndard 2. Definitions For the purpose of this standard, the following definitions apply. e (1) Electric Air Cleaner An air cleaning device which principally operates using the phenomenon of static electricity to electrically charge and catch dust particles. etc. It consists of a dust collector, blowe
7、r, power supply, (2) Mechanical A i r Cleaner An air cleaning device which uses a filter material to trap dust particles consists of a dust collector and blower. Applicable Standards : JIS B 8330-Testing Methods for Fans and Blowers JIS C I 302-Insulation Resistance Testers (Battery Operated) JIS C
8、1502-Sound Level Meters J E C 3302-Rubber Sheathed Portable Power Cables (Cabtyre Cable) JIS C 331 2-Polyvinyl Chloride Cabtyre Cables SIS C 3322-Cabtyre Cords JIS C 9603-Ventilating Fans JIS K O1 03-Method for Determination of Total Sulphur .Oxides and Sulphur JIS K 0104-Methods for Determination o
9、f Oxides of Nitrogen in Exhaust JIS K 2243-Air Filter Oil JIS P 3801-Filter Paper (for Chemical Analysis) JIS Z 8731-Methods for Measurement of Sound Level JIS Z 8901-Dusts and Aerosols for Industrial Testing Dioxide in Flue Gas Gases Copyright Japanese Standards Association Provided by IHS under li
10、cense with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 00:21:59 MDTNo reproduction or networking permitted without license from IHS -,-,- L C 961.5-1 976 J I S C*bL5 76 W 4933608 8039953 B Dust Collector In the case of an electric air cleaner, an integrated uni
11、t consisting of an ionizer for electrically charging dust particles, a dust collecting unit for catching the dust particles and associated equipment. In the case of a mechanical cleaner, an integrated unit consisting of a filter material to trap dust particles and associated equipment. Power Supply
12、Unit electrical powerto the dust collector, blower, etc. and a controller. A unit consisting of a power supply to provide Rated Voltage minals of the air cleaner. The rated value of the voltage across the input ter- Input Current The current flowing through the input terminals of the air cleaner whe
13、n it is operating under the rated frequency and voltage at the rated dust collecting rate, Rated Power Consumption when it is operating under the rated frequency and voltage atthe rated The power consumed by the air cleaner dust Collecting rate. Rated Airflow The rate at which air flows through the
14、air cleaner when the cleaner is operating at the rated frequency and voltage. In the case of an air cleaner which has an airflow adjustment device it is the maximum airflow through the air cleaner. Rated Dust Collecting Rate of the difference in the concentration of dust contained in the air both en
15、tering and leaving the air cleaner to the concentration of dust in the air entering the air cleaner, when the air cleaner is operating at the rated airflow. Rated Dust Holding Capacity of dust collected by the filter material of an electrical or mechanical air cleaner until such time as either the r
16、ate of airflowing through the cleaner falls to 80 % of the rated airflow or the dust collecting rate falls to 85 % of the maximum dust collecting rate, whichever is the lesser amount. The ratio , expressed as a percentage , The total amount , expressed in grammes This does not apply to regenerative
17、type air cleaners. Rated Gas Elimination Rate The ratio, expressed as a percentage, of the difference in the concentration of gas contained in the air both entering and leaving the air cleaner to the concentration of .gas in the air entering the air cleaner when the air cleaner is operating at the r
18、ated airflow. Rated Gas Elimination Capacity The total amount of gas , expressed in millilitres, absorbed by the air cleaner until such time as the gas elimination rate falls to 85 % of the rated gas elimination rate. Primary Circuit the air cleaner-to the terminals on the primary side of a high ten
19、sion or extra high tension transformer. The electrical circuit -from the input terminals of Secondary Circuit The electrical circuit from the terminals on the secondary side of a high tension or extra high tension transformer to the high tension or extra high tension part of the dust collector. Copy
20、right Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 00:21:59 MDTNo reproduction or networking permitted without license from IHS -,-,- - Dust catching Dust catching and gas elimination Mechanical a
21、ir cleaner cleaner I Dust catching and gas elimination 4. Supply Voltage Variation An electric air cleaner shall be capable of functioning without hindrance with respect to the rated voltage. despite a supply voltage variation of - + 10 5. Performance 5 1 Starting When tested according to the method
22、 of 7.2 the motor shall start irrespective of the position of the rotor. 5.2 Temperature Rise When tested according to the method of 7.3 the temperature rise shall be no greater than the values shown in Table 2. Table 2 Measuring point Temperature rise O C Class A insulated 70 Windings of motor, tra
23、nsformer , etc Class E insulated 85 Class B insulated 90 Selenium type 45 Rectifiers Silicon type .I05 Branchouts on movable cable 60 Handles used during operation 25 Knobs and buttons for flashers , etc. 25 25 External parts which can easily come into human . contact Surface of wooden test bench 25
24、 Remark: The standard ambient temperature limit shall be 30 OC. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/16/2007 00:21:59 MDTNo reproduction or networking permitted without license from IHS
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