GB/T 13826-1992
Replaced
T/SDHW 0007-2023
Active
Group standards
T/SDHW 0007-2023 Diamond tools for processing ceramic backplates of mobile phones include grinding wheels and end mills
T/SDHW 0007-2023 Diamond tools for processing ceramic backplates of mobile phones include grinding wheels and end mills
Price:
$ 20.00
Basic Information
Standard Code:
T/SDHW 0007-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Abrasives and abrasive tools
ICS Name:
Abrasives and grinding tools
Publish Date:
2023-12-01
Implement Date:
2023-12-01
Scope
Scope: This document is applicable to diamond grinding wheels, grinding heads, and resin bonding agents, metal bonding agents, or ceramic bonding agents used for grinding mobile phone ceramic back panels. Main technical content: This document specifies the models, basic parameters, requirements, test methods, inspection rules, markings, user manuals, packaging, transportation, and storage of diamond tools—grinding wheels and grinding heads (hereinafter referred to as "tools") used for processing mobile phone ceramic back panels.
Development Information
Related Standards
GB/T 14319-1993
Replaced
GB/T 14319-1993 Superfinishing stone
GB/T 14320-1993
Replaced
GB/T 14320-1993 Vitrified force-honing stone
GB/T 14321-1993
Replaced
GB/T 14321-1993 Testing method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer
GB/T 14322-1993
Abolished
GB/T 14322-1993 Determination for grain size distribution of microgrits W3.5 to W0.5 of conventional abrasive
GB/T 15305.2-1994
Replaced