GB/T 30470-2026 Pending National standards

GB/T 30470-2026 Superabrasive products—Diamond wire saw

Publish Date: 2026-04-30 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30470-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Abrasives and abrasive tools

ICS Name: Abrasives and grinding tools

Publish Date: 2026-04-30

Implement Date: 2026-11-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国磨料磨具标准化技术委员会(SAC/TC 139)

Pages: 20 pages

Scope

本文件规定了金刚石绳锯的产品分类及代号、结构型式与尺寸规格、产品标记、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。
本文件适用于矿山开采、石材加工、工程施工等用途的金刚石绳锯。

Development Information

Drafting Units:

广东奔朗新材料股份有限公司、桂林特邦新材料股份有限公司、长沙百通新材料科技股份有限公司、厦门致力金刚石科技股份有限公司、江西众利超硬材料工具有限公司、成都惠锋智造科技有限公司

Drafting Persons:

魏菊、马邵伟、罗文来、周斌、吕永安、刘志环、尹丁、彭凯、陶洪亮、杨理清、甄春刚、李立刚

Word Count: 29 Thousand words Pages: 20 pages

Replace the following standards

GB/T 30470-2013 Superabrasives—Diamond wire saw

Referenced Standards

GB/T 8358-1987 Method of breaking tensile test for steel wire ropes GB/T 8358-2006 Method of breaking tensile test for steel wire ropes GB/T 8358-2014 Steel wire ropes—Determination of measured breaking force GB/T 8358-2023 Steel wire ropes—Determination of breaking force GB/T 23536-2009 Superabrasive—Types of synthetic diamond GB/T 23536-2022 Superabrasive—Types of synthetic diamond JB/T 7989-2023 Superhard Abrasive Technical Specification for Artificial Diamond Technology JB/T 7989-2012 JBT 7989-2012 Ultra-hard abrasives: Technical conditions for artificial diamonds JB/T 7989-1997 JBT 7989-1997 Superhard abrasive synthetic diamond technology conditions

Related Standards

GB/T 13826-1992 Replaced

GB/T 13826-1992 Wet type (non-metallic)friction materials

Publish Date: 1992-11-05

GB/T 14319-1993 Replaced

GB/T 14319-1993 Superfinishing stone

Publish Date: 1993-04-17

GB/T 14320-1993 Replaced

GB/T 14320-1993 Vitrified force-honing stone

Publish Date: 1993-04-17

GB/T 14321-1993 Replaced

GB/T 14321-1993 Testing method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer

Publish Date: 1993-04-17

GB/T 14322-1993 Abolished

GB/T 14322-1993 Determination for grain size distribution of microgrits W3.5 to W0.5 of conventional abrasive

Publish Date: 1993-04-17

GB/T 15305.2-1994 Replaced

GB/T 15305.2-1994 Coated abrasives—Abrasive rolls—Dimensions and tolerances

Publish Date: 1994-12-20