TB/T 2142-1990
Measuring method of interior illuminance of railway passenger train (English Version)

Standard No.: TB/T 2142-1990
Language: Chinese, Available in English version
Release Date: 1990
Published By: Professional Standard - Railway
Latest: TB/T 2142-1990

TB/T 2142-1990 history

1990 TB/T 2142-1990 Measuring method of interior illuminance of railway passenger train

Measuring method of interior illuminance of railway passenger train

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