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Database: 365,228(8 Aug 2026)

Tungsten Filament

Tungsten Filament, Total:17 items.

The international standard classification for "Tungsten Filament" includes: Incandescent lamps .

The Chinese standard classification for "Tungsten Filament" includes: Electric light source products .


Professional Standard - Light Industry

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Taiwan Provincial Standard of the People's Republic of China

Korean Agency for Technology and Standards (KATS)

AR-IRAM

TR-TSE

SCC

CZ-CSN