This document specifies the designations, requirements, test methods, inspection rules, packaging, marking, transportation and storage of tungsten-rhenium alloy wires. This document is applicable to the production of tungsten-rhenium alloy wires for electric light source filaments, vacuum electron device hot wires, grid electrodes and supports.
Basic Data
Standard ID
GB/T 4184-2021 (GB/T4184-2021)
Description (Translated English)
Tungsten-rhenium alloy wires
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
L90
Word Count Estimation
12,132
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
