T/ZZB 1676-2020 Active Group standards

T/ZZB 1676-2020 Consolidated grinding wheel for grinding rail steel

Publish Date: 2020-08-26 Implement Date: 2020-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 1676-2020

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: 2020-08-26

Implement Date: 2020-09-01

Scope

Main technical content: This standard specifies the terms and definitions, shapes and codes, basic dimensions and markings, basic requirements, technical requirements, test methods, inspection rules, markings, packaging, transportation, storage, and quality commitments for resin-bonded grinding wheels for grinding steel rails. This standard applies to resin-bonded grinding wheels for grinding steel rails with an outer diameter of D≤300 mm (hereinafter referred to as grinding wheels).