NB/T 10548-2021 Active Industry standards-Energy

NB/T 10548-2021 Explosion-proof cable drum for coal mine

Publish Date: 2021-01-07 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 10548-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Couplings, brakes, and transmissions

ICS Name: Rotary-reciprocating mechanism and its components

Publish Date: 2021-01-07

Implement Date: 2021-04-01

Publisher: 国家能源局

Technical Committee: 煤炭行业煤矿安全标准化技术委员会

Pages: 16 pages

Scope

本标准规定了矿用防爆型线缆卷筒装置（包含电缆卷筒及光缆卷筒，以下简称“线缆卷筒”）的产品型号、技术要求、试验方法、检验规则及标志、包装、运输和贮存。
本标准适用于煤矿井下的电压等级为380 V、660 V、1 140 V线缆卷筒。

Development Information

Drafting Units:

煤科集团沈阳研究院有限公司、三一重型装备有限公司、泰安科创矿山设备有限公司、青岛标益科技有限公司

Drafting Persons:

佟德君、张宏福、康丽莹、朱世安、常海英、张红奎、朱剑锋、王宇鹍、段存虎、张庆东、沈怀强、刘华、付晓、马中骏

Word Count: 27 Thousand words Pages: 16 pages

Referenced Standards

GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d" GB 3836.3-2010 Explosive atmospheres—Part 3:Equipment protection by increased safety "e" GB/T 14048.1-2012 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) AQ 1043-2007 Mining Product Safety Mark Identification MT/T 661-2011 Common Technical Requirements for Electrical Equipment for Coal Mine Underground Workings MT 818.1-2009 Coal mine electric cables - Part 1: General provisions for mobile soft cables

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