1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) IEC 60730-2-192012 2-19 , (IEC 60730-2-19:2007, IDT) IEC 60730-2-192012 II , - 1.092 . - 1.22009 . -, . , , , 1 - - () 2 3 , (- 03 2012 . 54-) : (ISO 3166) 00497 (ISO 3166) 00497 BY KG RU UZ 4 IEC 60730-2-19:2007 Automat
2、ic electrical controls for household and similar use Part 2-19: Particular requirements for electrically operated oil valves, including mechanical requirements ( . 2-19. , ). 72 IEC: - . - . (en). (IDT) 5 20 - 2013 531- IEC 60730-2-192012 - 1 2015 . 6 - , . () - - . , , 2014 -, - IEC 60730-2-192012I
3、II IEC 60730-2-19:2007. IEC 60730-1. - 1, IEC 60730-1. -, , / 1. - 1, . , , 1, - 101. : - ; - ; - ; IEC 60730-2-192012 1 2-19 , Automatic electrical controls for household and similar use. Part 2-19. Particular requirements for electrically operated oil valves, including mechanical requirements 2015
4、0101 1 1 . : 1.1 2 IEC 60730 , - ( ), , - , . . 2 , - NTC , J. 1.1.1 , - , , , - , - ( ), , - , , , - . . 2 , IEC 60335-1. - . , - . , - , , , , , , , , . 2 () - . , 2, , , - . 2 -, . 1.1.2 2 , - / . , -, IEC 61058-1. 2 DN 150. ( ). IEC 60730-2-192012 2 1.1.3 , , . - IEC 60730-2-14, . 1.1.4 2 , -, ,
5、 - . 1.5 1 , . IEC 60730-2-14:2001 Automatic electrical controls for household and similar use Part 2-14: Particular requirements for electric actuators ( . 2-14. -) ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation ( , . 1.
6、, , ) ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimen-sions, tolerances and designation ( , . 1. , , ) ISO 274:1975 Copper tubes of circular section. Dimensions ( . -) ISO 301:2006 Zinc alloy ingots intended for castings ( ) ISO 4400:1994 Fluid power
7、 systems and components Three-pin electrical plug connectors with earth contact Characteristics and requirements ( . . ) ISO 6952:1994 Fluid power systems and components Two-pin electrical plug connectors with earth contact Characteristics and requirements ( . . ) ISO 7005-1:2011 Pipe flanges Part 1
8、: Steel flanges for industrial and general service piping systems ( . 1. ) ISO 7005-2:1988 Metallic flanges Part 2: Cast iron flanges ( . 2. ) 2 1 , . 2.2 : 2.2.17.101 (electrically operated oil valve): - , . , , , . 2.2.17.102 (valve body): , - -. 2.2.17.103 (end connection): , - . 2.2.17.104 (nomi
9、nal size): , - , , . DN, , . - , 2 . IEC 60730-2-1920123 2.3 , : 2.3.101 (on-off valve): , - . 2.3.102 (normally closed valve): , - . 2.3.103 (normally open valve): , - . 2.3.103.1 (semi-automatic normally open valve with latch): , . , . 2.3.103.2 (normally open valve): , , -. 2.3.104 (modulating va
10、lve): , . 2.3.104.1 (multi-stage valve): , - . 2.3.105 () (closure member): , - . 2.3.106 (closed position): , - . 2.3.107 (open position): , - . 2.3.107.1 (fully open position): , - , , . 2.3.108 (flow rate): , , -. 2.3.109 () (rated flow rate (capacity): , , . 2.3.110 (inlet pressure): . 2.3.111 (outlet pressure): . 2.3.112 (pressure difference): -. 2.3.113 (maximum operating pressure difference): , . 2.3.114 (minimum operating pressure difference): , -. 2.3.115 (maximum working pressure): - , . PN ( ), - , . 2.3.116 (safety shutoff valve): ,
