Starting from:

$29

Chinese Standard: NB/T 11141-2023

This standard is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.


Nitrogen cooling unit used in coal mine


Standard in brief
Scope of Application:  
本文件规定了煤矿用氮气降温装置(以下简称降温装置)的型号、分类、组成、技术要求、试验方法、检验规则、标志、包装、运输和贮存。
本文件适用于煤矿用氮气降温装置。

Basic information
Standard No:NB/T 11141-2023
Standard Name:煤矿用氮气降温装置
English Name:Nitrogen cooling unit used in coal mine
Standard Status:现行
Release Date:2023-02-06
Effective Date:2023-08-06
Language of Publication:中文简体

Standard Classification
ICS Number:73.100
CCS Number:D98

Related Standards
Referenced Standards:GB/T 150.1,GB/T 150.2,GB/T 150.3,GB/T 150.4,GB/T 151,GB/T 191,GB/T 3836.1,GB/T 3836.2,GB/T 3836.3,GB/T 3836.4,GB/T 3836.5,GB/T 9237-2017,GB/T 9969,GB/T 10079,GB/T 10111,GB/T 13306,GB/T 13813,GB/T 19410-2008,GB/T 21363-2018,AQ 1043,JB/T 4330-1999,JB/T 7249-1994,MT/T 113,MT 818(所有部分),TSG 21-2016

Publication Information
Number of pages:16
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2023-07-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家能源局
Standard Type:QT
Standard Attribute:NB
Other Standard Number:11141
Drafter:胡庆川、付建征、张红奎、张秋琳、潘雅楠、吴兆宏、刘雅君、李者、刘焕保、孙晓光、白俊夫
Drafting Organization:北京长顺安达测控技术有限公司、中煤科工集团沈阳研究院有限公司、阜新金昊空压机有限公司、安标国家矿用产品安全标志中心有限公司、抚顺中煤科工检测中心有限公司
Management Organization:煤炭行业煤矿安全标准化技术委员会
Proposing Department:中国煤炭工业协会

More products