T/CAMS 52-2021 Active Group standards

\nT/CAMS 52-2021 Metal Cutting Machine Product Quality Evaluation Sphere Processing Machine

T/CAMS 52-2021

Publish Date: 2021-06-04 Implement Date: 2021-07-01 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/CAMS 52-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Forging and pressing machinery

ICS Name: Forging equipment, stamping machines, and shearing machines

Publish Date: 2021-06-04

Implement Date: 2021-07-01

Scope

Scope: This document specifies the quality grade requirements for ordinary-level and high-precision-level sphere processing machine tools. This document is applicable to newly designed horizontal and vertical sphere processing machine tools of ordinary-level (P) and high-precision-level (G), including sphere polishing machines, sphere grinding machines, and sphere lapping machines (hereinafter referred to as machine tools); Main technical content: The technical content of this document is divided into 7 chapters and 3 appendices, including: scope, referenced documents, terms and definitions, objectives, principles and requirements, finished product inspection, quality inspection during the production process, and user services and feedback. The 3 appendices include: Appendix A (normative) Sphere Polishing Machine Precision Three-Grade Classification Table, Appendix B (normative) Sphere Grinding Machine Precision Three-Grade Classification Table, and Appendix C (normative) Sphere Lapping Machine Precision Three-Grade Classification Table.