GB/T 21943-2008 Active National standards

GB/T 21943-2008 Back-up pads for vulcanized fibre discs

Publish Date: 2008-06-03 Implement Date: 2009-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21943-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Abrasives and abrasive tools

ICS Name: Abrasives and grinding tools

Publish Date: 2008-06-03

Implement Date: 2009-01-01

Pages: 5 pages

Scope

This standard specifies the types and dimensions of support trays used for the installation and clamping of steel-paper sand discs. This standard applies to support trays used for the installation and clamping of steel-paper sand discs or handheld grinding machines that meet the requirements of GB/T 20963—2007, such as angle grinders and other similar grinding machines. The connection dimensions of the support trays and clamping units are compatible with the dimensions of the spindle ends of common handheld grinding machines.