T/NXZX 012-2024 Active Group standards

T/NXZX 012-2024 Mechanical processing inspection specification

Publish Date: 2024-07-29 Implement Date: 2024-08-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/NXZX 012-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Dental instruments, equipment, and materials

ICS Name: The manufacturing molding process

Publish Date: 2024-07-29

Implement Date: 2024-08-10

Scope

This document stipulates the rules and methods for inspection work in the machining industry. This document applies to the inspection and testing departments or personnel of enterprises engaged in the machining industry. 3 Terms and Definitions None. 4 Inspection Rules 4.1 General Requirements 4.1.1 Inspection personnel must have certain professional knowledge and practical work experience, and be able to meet the various requirements of the current products for inspection work. 4.1.2 The measuring instruments used by inspection personnel must be calibrated and qualified by the metrology department and within the specified verification period. 4.1.3 Before accepting products, inspection personnel should carefully read the relevant drawings and technical documents to understand the key dimensions and assembly relationships of parts. 4.1.4 Inspection personnel must strictly determine the parts according to the requirements specified in the drawings and technical documents. 4.1.5 Inspection personnel shall mark the in-process products in the workshop according to the regulations. 4.1.6 Inspection personnel must regularly (every 6-12 months) participate in professional knowledge training, learn and accept advanced detection methods to improve their own business level. 4.2 Inspection System 4.2.1 First Inspection System For the first part processed by each operator, the processing dimensions specified in the drawings with tolerance shall be inspected, and the first inspection record shall be filled out. 1) The production department shall mark the first inspected products; 2) The marking of the first inspected components between processes shall be arranged by the production department personnel and supervised by the inspection personnel. If the marking is unclear, it shall be reconfirmed. 3) The first inspection record and the processing route sheet, process construction sheet, and drawings shall be transferred together with the process.