1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) IEC 61029-2-12 2014 2-12 (IEC 61029-2-12:2010, IDT) 2014 IEC 61029-2-12201 4 II , 1.0 92 . 1.2 2009 . , . , , , 1 ( ) , 4 2 262 3 , ( 65- 28 2014 .) : ( 3166) 004 97 ( 3166) 004 97 - AM BY KG MD - RU UZ 4 IEC 61029-2-12:
2、2010 Safety of transportable motor-operated electric tools Part 2-12:Particular requirements for threading machines (- . . 2-12. - ). - IEC/TS - (en). , - , , , . - . ( IDT) - 010/2011 , 004/2011 - . 5 17 - 2014 . 379- IEC 61029-2-122014 1 2015 . 6 IEC 61029-2-12201 4 III - , . () - - . , , 2014 -,
3、- IEC 61029-2-12201 4 IV , - . IEC 61029-1-2012 -. , IEC 61029-1:1990 . . 1: . - , , , , , IEC 61029-1:1990. , , IEC 61029-2-12:2010. , IEC 61029-1:1990, 101. . IEC 61029-2-12 2014 1 2-12 Safety of transportable motor-operated electric tools. Part 2-12: Particular requirements for threading machines
4、 2015 01 01 1 IEC 61029-1 : 1.1 : , - , . 2 IEC 61029-1. : ISO 7-1:1994 , - 1: , ISO 65:1981 , ISO 7-1 ANSI/ASME B1.20.2M:2006, , . 60 , ASTM A-53:2006 , -, - , 1 , - . (), - () . , , , , . 3 IEC 61029-1 : : 3.21 (normal load): , - . : 3.101 (threading machine): , - , (, -). 3.102 BSPT (BSPT style t
5、hreads): : 55 (R) ISO 7-1. 3.103 NPT (NPT style thraeds): : 60 (NPT) ANSI/ASME B1.20.2M IEC 61029-2-12201 4 2 4 IEC 61029-1. 5 . IEC 61029-1. 6 IEC 61029-1. 7 IEC 61029-1. 8 IEC 61029-1 : 8.1 : , : - . ISO, - 390 /2, .8.13 : , , . . , , -. () () , - . , . - . 8.13.101 : , 8.13.101.1 8.13.101.2, , -
6、, . , , , . . 8.13.101.1 . () . . 1) a) . . b) , , . , . c) . . IEC 61029-2-12201 4 3 2) a) . . . , , . b) , , , . . c) . . d) . , . , . . e) . . f) , , (). . : PRCD (portable residual current protective device) ; ELCB (earth leakage circuit breaker) ; GFCI (Ground Fault Circuit Interrupter) . 3) a) , . , , . . b) . . , , , . c) . () , . . d) , . , , . e) -. . . f) , , . , . g) . . 4) a) . , . IEC 61029-2-12201 4 4 . b) , . , , . c) , () .
