Sign In |Help & Support
HOMECHINA STANDARDSICS CLASSIFICATIONINDUSTRY CLASSIFICATIONCHINESE CLASSIFICATIONCART(0)
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
engineering coal preparation engineering coal preparation process coal preparation technology scopeapplicable professional drawing rules drawing quality inspection rules scopethis standard insectary scopethis standard discription methods
  1. HOME
  2. GB/T 50748-2011 in English
GB/T 50748-2011 in English

GB/T 50748-2011 in English

VALID

Standard for drawing of coal preparation technology

  • Issued on:2011-12-05
  • Implemented on:2012-06-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD)： $660.00
$641.00
Standard No: GB/T 50748-2011
Document status: VALID
Title in English: Standard for drawing of coal preparation technology
Title in Chinese: 选煤工艺制图标准
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2011-12-05
Implemented on: 2012-06-01
Chinese Classification: P70-Mine and coal engineering
Professional Classification: GB-National Standard
Related Keywords: engineering coal preparation
engineering coal preparation process
coal preparation technology scopeapplicable
professional drawing rules
drawing quality
Related Topics: Figure gb
coal preparation
standard pole figure
international coal
standard pole figure
coal worker
Metal Standard Process
GBT50748
GB/T 50748-2011
mapping
iso7000 standard icon
High-selection and low-selection control in chemical industry
Fuze technology standard GJB
Handicraft standard number
Surface four standard processes
Standard construction of coal sample preparation room
my country's first standard engineering drawing
gb50748

本标准适用于煤炭洗选工程各设计阶段选煤工艺手工及计算机辅助制图。


Scope

Applicable to the formulation and implementation of coal washing engineering coal preparation professional drawing rules to standardize the coal washing engineering coal preparation process drawing rules, ensure the drawing quality and improve the drawing efficiency

More samples: GB 18306-2015 NB/T 47013.2-2015 JJG 21-2008
Sample only — not a preview of GB/T 50748-2011
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET visa master american express unionpay apple pay paypal google pay