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2、 chassis, backplanes, front panels and plug-in units (IDT) 2014 60917-2-22013 1 - ( -) / 48D , 4 2 420 , , , -1 () 3 28 2013 . 372- 4 60917-2-2:1994 . 2 . 25 . 2. . , , , (IEC 60917-2-2:1994 Modular order for the development of mechanical structures for electronic equipment practices Part 2: Sectio
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5、7 : - 1 ; - 2 . 25 ; - 2-1 . 25 . . ; - 2-2 . 25 . . , , , ; - 2-3 . 25 . . , , , . , 60917, 103. , , , , , , IV 60917-2-22013 2 . 25 2 . , , , Modular order for the development of mechanical structures for radio electronic equipment. Part 2. Sectional standard. Interface coordination dimensions for
6、 the 25 mm equipment practice. Section 2. Detail standard. Dimensions for subracks, chassis, backplanes, front panels and plug-in units 20140303 1 1 25 , , 60917-2. , , , , . 60917-2 , 25 . , 60917-2. , , HS, WS DS HS0 . .; WS0 . ., DS0 . ., 13. / (. 60917-2-1). (. 60917-2-1). . , . . , . 2 . . ( ).
7、 1 , . 1 60917-2-22013 60249-2 ( ) . 2. IEC 60249-2 (all parts), Base materials for printed circuits Part 2: Specifications) 60916:19881 . IEC 60916:1988, Mechanical structures for electronic equipment Terminology 60917:19882 . IEC 60917:1988, Modular order for the development of mechanical structur
8、es for electronic equipment practices 60917-0:19892 . . 0: 60917 (IEC 60917-0:1989, Modular order for the development of mechanical structures for electronic equipment practices Part 0: Guide for the users of IEC 60917) 60917-2:1992 . . 2: . 25 IEC 60917-2:1993, Modular order for the development of
9、mechanical structures for electronic equipment practices Part 2: Sectional specification Interface co-ordination dimensions for the 25 mm equipment practice 60917-2-1:1993 . . 2: . 25 . 1: . IEC 60917-2-1:1993, Modular order for the development of mechanical structures for electronic equipment pract
10、ices Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice Section 1: Detail specification Dimensions for cabinets and racks 610763 , 25 ( ) IEC 61076, (Connector standards related to this 25 mm equipment practice (in preparation) 3 4 : 3.1 : , . 3.2 :
11、 , , . 60917. 3.3 : , . 1 60916 (1988), 60917 (1988), 1 (1993) 60917-0 (1989) 60917-1:1998. 2 60916 (1988), 60917 (1988), 1 (1993) 60917-0 (1989) 60917-1:1998. 3 61076-4-108:2002, 61076-4-111:2002. 4 516762000 . 520032003 . 2 60917-2-22013 3.3.1 / : mp1= 25 . 3.3.2 : mp2= 5 . 3.3.3 : mp3= 2,5 . 3.3.4 : mp4= 0,5 . 3.4 : , ; . 917, 6.1, . 3.5 N: 3.6 : , . . 917 917-0. 4 1 , , 3 60917-2-22012 5 , , , , 60917-2 (. 5.1.1.1). , , ,
