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Seamless steel tubes for powered support in coal mine
Standard in brief
Scope of Application:
本文件规定了煤矿液压支架立柱和千斤顶用无缝钢管(以下简称“钢管”)的尺寸、外形、重量及允许偏差、技术要求、检验和试验方法、检验规则、订货内容、包装、标志和质量证明书。本文件适用于煤矿液压支架立柱用热轧钢管,也适用于矿用单体液压支柱用热轧钢管。
Basic information
Standard No:NB/T 10948-2022
Standard Name:煤矿液压支架用无缝钢管
English Name:Seamless steel tubes for powered support in coal mine
Standard Status:现行
Release Date:2022-05-13
Effective Date:2022-11-13
Language of Publication:中文简体
Standard Classification
ICS Number:77.140.75
CCS Number:H48
Related Standards
Referenced Standards:GB/T 222,GB/T 223.3,GB/T 223.5,GB/T 223.12,GB/T 223.19,GB/T 223.23,GB/T 223.26,GB/T 223.40,GB/T 223.49,GB/T 223.53,GB/T 223.54,GB/T 223.58,GB/T 223.59,GB/T 223.60,GB/T 223.62,GB/T 223.68,GB/T 223.69,GB/T 226,GB/T 228.1-2021,GB/T 229,GB/T 231.1,GB/T 1979,GB/T 2102,GB/T 2975,GB/T 3102.3-1993,GB/T 4336-2016,GB/T 5777,GB/T 7735-2016,GB/T 10561-2005,GB/T 12606-2016,GB/T 17505-2016,GB/T 17395-2008,GB/T 17396-2009,GB/T 20066,GB/T 20123,GB 25974.2-2010
Publication Information
Number of pages:16
Number of words:26 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-10-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家能源局
Standard Type:QT
Standard Attribute:NB
Other Standard Number:10948
Drafter:王国法、徐亚军、王起江、任怀伟、倪和平、刘国柱、牛艳奇
Drafting Organization:天地科技股份有限公司开采设计事业部、宝山钢铁股份有限公司、郑州煤矿机械股份有限公司、中煤北京煤矿机械有限责任公司
Management Organization:煤炭行业煤矿专用设备标准化技术委员会
Proposing Department:中国煤炭工业协会