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Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method
Standard in brief
Scope of Application:
本文件规定了利用图像分析法自动测定煤的镜质体随机反射率的原理、仪器设备与测试系统、材料、样品制备、测定步骤、结果表述、精密度、检测报告等。
本文件适用于烟煤和无烟煤之单层煤或混配煤的镜质体随机反射率自动测定。褐煤的腐植体随机反射率测定可参照使用。
Basic information
Standard No:GB/T 40485-2021
Standard Name:煤的镜质体随机反射率自动测定 图像分析法
English Name:Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method
Standard Status:现行
Release Date:2021-08-20
Effective Date:2022-03-01
Language of Publication:中文简体
Standard Classification
ICS Number:73.040
CCS Number:D26
Related Standards
Referenced Standards:GB/T 12937,GB/T 16773-2008,GB/T 20733,GB/T 22063-2018,GB/T 29298-2012,MT/T 1053-2008
Publication Information
Number of pages:16
Number of words:25 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-08-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:40485
Drafter:白向飞、张宇宏、王越、武琳琳、丁华、肖文钊、胡德生、王绍清、王永刚、刘东娜、白云起
Drafting Organization:煤炭科学技术研究院有限公司、中煤科工集团西安研究院有限公司、宝山钢铁股份有限公司、中国矿业大学(北京)、太原理工大学、黑龙江科技大学
Management Organization:全国煤炭标准化技术委员会(SAC/TC 42)
Proposing Department:中国煤炭工业协会