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Chinese Standard: GB/T 6480-2026

Chinese Standard: GB/T 6480-2026

GB/T 6480-2026 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.


Detachable bit and rod for rock drilling tools


Standard in brief
Scope of Application:  
本文件规定了凿岩用钎头和连接钎杆的订货内容、产品分类、技术要求、检验方法、检验规则、标志、包装、运输、贮存和质量证明书。
本文件适用于对边公称尺寸为19 mm、22 mm、25 mm的凿岩用锥体连接钎杆,22 mm~87 mm的凿岩螺纹连接钎杆、连接套(器)和凿岩用直径28 mm~152 mm的硬质合金钎头。

Basic information
Standard No:GB/T 6480-2026
Standard Name:凿岩用钎头和连接钎杆
English Name:Detachable bit and rod for rock drilling tools
Standard Status:即将实施
Release Date:1986-06-07
Effective Date:2026-12-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.140.60
CCS Number:H44

Related Standards
Referenced Standards:GB/T 224,GB/T 230.1,GB/T 1301,GB/T 2101,GB/T 2527,GB/T 3077,YB/T 081,YS/T 296

Publication Information
Number of pages:28
Number of words:38 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-05-01

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:6480
Drafter:熊家泽、李松柏、沈国华、王玉婕、戴凯峰、叶伟松、刘旭、刘修杰、沈玲根、王继兰、叶建兵、贺萌萌、徐昊驰、高岚、贺超、刘宝石、徐随成、杨云
Drafting Organization:首钢贵阳特殊钢有限责任公司、浙江普兰卡钎具股份有限公司、冶金工业信息标准研究院、潜江市江汉钻具有限公司、山西广凯机械科技有限公司、淮北林光钻探机电工程有限公司、中国钢结构协会
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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