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2、2006(2011 ) Continuous mechanical handling equipment for loose bulk materials Apron conveyors 1975 1 ISO 2140 Continuous mechanical handling equipment for loose bulk materials Apron conveyors . 1. ( , , ) . 2 . 1 2. mm . 2.1 P P 63 80 100 125 160 200 250 315 400 5002.2 B B 160 200 250 315 400 500 63
3、0 800 1 000 1 250 1 600 2 000 2 500 2.3 H H 40 50 63 80 100 125 160 200 250 315 400 500 R 10 R 20 (1). (1) KS A ISO 3 2.4 B , . T ISO 2140： 2006 2 3. a) b) c) d) 2 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKorean Agency for Technology and Standards http:/www.kats.go.kr KS T ISO 2140： 2006 Continuous mechanical handling equipment for loose bulk materialsApron conveyors ICS 53.040.10
