This document specifies the requirements, test methods, acceptance inspection, marking and packaging of automotive plastic expansion nuts. This document is applicable to plastic expansion nuts, which are matched with plastic (nylon) self-tapping screws, including plastic expansion nuts used in normal temperature environment and high temperature environment.
Basic Data
Standard ID
QC/T 618-2022 (QC/T618-2022)
Description (Translated English)
Specifications for plastic expansion nut
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T31
Word Count Estimation
9,931
Date of Issue
2022-04-08
Date of Implementation
2022-10-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the requirements, test methods, acceptance inspection, marking and packaging of automotive embedded plastic nuts. This standard is applicable to embedded plastic nuts matching with plastic (nylon) self-tapping screws, including embedded plastic nuts used in normal temperature environment and high temperature environment.
