1、 50194-1 2012 1 EN 50194-1:2009 Electrical apparatus for the detection of combustible gases in domestic premises Part 1: Test methods and performance requirements (IDT) 2014 50194-12012 II 1 , 4 2 288 - 3 29 2012 . 1267- 4 E 50194-1:2009 . 1. - (EN 50194-1:2009 Electrical apparatus for the detection
2、 of combus-tible gases in domestic premises Part 1: Test methods and performance requirements). - 1.52004. - , - 5 501942008 1.02012 ( 8). ( 1 ) , - . () - - . , (gost.ru) , 2014 , - 50194-12012 III - E 50194-1:2009 -. 1. . CENELEC 216 - . 50194-12012 1 1 Alarm-only apparatus for the detection of co
3、mbustible gases in domestic premises. Part 1. Test methods and performance requirements 20140701 1 , - , - . - , . , - , - 50194-2. , - , . , , - (LPG) , -: - , - , ( ) ; - , . , , , , , 50291-1 50291-2. , , - , 60079-29-1. , 60079-29-1, - . 2 . . ( ). 437:1993 , . , (EN 437:1993, Appliances using c
4、ombustible gases Test gases, test pressure and categories of appliances) 1775:2007 . . - 5 . (EN 1775:2007, Gas supply Gas pipework for buildings Maximum operating pressure less than or equal to 5 bar Functional recommendations) 50194-12012 2 50244:2000 . , , (EN 50244:2000, Electrical apparatus for
5、 the detection of combustible gases in domestic premises Guide on the selection, installation, use and maintenance) 50270:2006 . , (EN 50270:2006, Electromagnetic compatibil-ity Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen) 50291:2001 -. (EN 5029
6、1:2001, Electrical apparatus for the de-tection of carbon monoxide in domestic premises Test methods and performance requirements) 60079-29-1:2007 . 29-1. . - ( 60079-29-1:2007, ) EN 60079-29-1:2007, Explosive atmospheres Part 29-1: Gas detectors Performance requirements of de-tectors for flammable
7、gases (IEC 60079-29-1:2007, modified) 60335-1:2002 . 1. - ( 60335-1:2001, ) EN 60335-1:2002, Household and similar electrical appliances Safety Part 1: General requirements (IEC 60335-1:2001, modified) 60529:1991 , ( IP) ( 60529:1989) EN 60529:1991, Degrees of protection provided by enclosures (IP C
8、ode) (IEC 60529:1989) 60704-1:1997 . - . 1. ( 60704-1:1997) EN 60704-1:1997, Household and similar electrical appliances Test code for the determi-nation of airborne acoustical noise Part 1: General requirements (IEC 60704-1:1997) 3 -: 3.1 (ambient air): . 3.2 (clean air): , , . 3.3 (domestic premis
9、es): , , - . 3.4 (fixed installation): , , - , . 3.5 (latching alarm): , . 3.6 () () (lower explosive limit, LEL): , - . 61779-1:2000 , - . - (, -, ). 3.7 (sensor): , ; . 3.8 (sensing element): , - . 3.9 (volume ratio; V/V): - . 3.10 (output signal): , (- ) , . 3.11 (alarm set point): , - ( ). 50194
10、-12012 3 3.12 (gas detection apparatus): , ( ), , . . 3.13 (fault signal): , - . 3.14 (liquid power gas; LPG): , . 3.15 (mains powered apparatus): , - . 3.16 (self contained battery powered apparatus): , , - . 3.17 (warm-up time): , . 3.18 (continuous operation apparatus): , , , . 3.19 (recreational
11、 vehicle): - , -. -, , . 3.20 , (caravan holiday home): , , - 13878. 4 4.1 , . - , , - , , , . , - 4.2 4.6, , 5. - . , 0, - E 60335-1:2002, 3.3.7, . (. 3.7) . - , . - , . - . 4.2 E 60335-1:2002, - 1. 50194-12012 4 1 () 60335-1:2002 8 - 11 13 15.1 15.3 16 17 19 22 23 24.1, 24.2, 24.4 24.5 25.3 26 27 28 , 29 30 31 , , () - - . -
