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Coal direct liquefaction—Determination of softening point of liquefaction residue—Ring and ball apparatus
Standard in brief
Scope of Application:
本标准规定了用环球法测定煤液化残渣软化点的术语和定义、方法提要、试剂和材料、仪器设备、测定步骤、方法精密度和试验报告。
本标准适用于软化点小于220 ℃的煤炭直接液化残渣。
Basic information
Standard No:GB/T 30043-2013
Standard Name:煤炭直接液化 液化残渣软化点的测定 环球法
English Name:Coal direct liquefaction—Determination of softening point of liquefaction residue—Ring and ball apparatus
Standard Status:现行
Release Date:2013-12-17
Effective Date:2014-05-01
Language of Publication:中文简体
Standard Classification
ICS Number:73.040
CCS Number:D21
Related Standards
Referenced Standards:GB/T 23251
Publication Information
Number of pages:12
Number of words:12 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2014-04-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:30043
Drafter:杜淑凤、张晓静、李文博、李培霖、赵渊、颜丙峰、黄澎、陈来夫
Drafting Organization:煤炭科学研究总院北京煤化工研究分院
Management Organization:全国煤炭标准化技术委员会(SAC/TC42)
Proposing Department:中国煤炭工业协会