GB/T 3934-2003

📋 Scope / 适用范围 ai_extracted

This appendix specifies the classification, symbols, tolerances, formulas, requirements, marking, and packaging of plain limit gauges. This appendix applies to plain limit gauges used for inspecting the major diameter of external threads and the minor diameter of internal threads on workpieces. A.

📚 References & Relations / 引用与关联

📖 Terms & Definitions / 术语和定义 ai_extracted

普通螺纹f规

gauges for general purpose screw threads 具有标准普通螺纹牙型，能反映被检内、外螺纹边界条件的测量器具。按使用性能分为：工作螺纹 量规和校对螺纹量规。

Gauges for General Purpose Screw Threads Measuring instruments with standard general-purpose screw thread profiles that can reflect the boundary conditions of the internal and external threads being inspected. According to their usage performance, they are classified into: working thread gauges and check thread gauges.

T-作螺纹A规

worki ng gauges for general purpose screw threads 操作者在制造工件螺纹过程中所用的螺纹量规。

Working gauges for general purpose screw threads Thread gauges used by operators during the manufacturing process of workpiece threads.

校对螺纹f规

check gauges for general purpose screw threads 在制造工作螺纹环规或检验使用中的工作螺纹环规是否已磨损所用的螺纹量规。

Gauges for general purpose screw threads — Gauges for manufacturing working thread ring gauges or for inspecting whether working thread ring gauges in use are worn.

🔗 Related Standards / 同类标准