Standard No.:	MT/T 83-2006
English Name:	Drum shearer -- Method of type symbolization
Chinese Name:	滚筒采煤机 产品型号编制方法
Chinese Classification:	D90    Mining machinery equipment in general
Professional Classification:	MT    Professional Standard - Coal
ICS Classification:	73.100.01 73.100.01    Mining equipment in general 73.100.01
Source Content Issued by:	NDRC
Issued on:	2006-3-7
Implemented on:	2006-8-1
Status:	valid
Superseding:	MT/T 83-1996 Drum shearer -- Method of type symbolization
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	40.0
Delivery:	via email in 1 business day

1 Scope This standard specifies drum shearer (hereinafter referred to as shearer)-composition and arrangement of product types, description of composition code number of each product type and symbolization example of product types. This standard is applicable to shearer-type symbolization. 2 Composition and Arrangement of Product Types Product types of the shearer are composed of product series code and derived type code. The type code is mixed compiled with Arabic number and Chinese phonetic alphabet and the arrangement method is shown as follows: