Smoke density testing device

The utility model relates to the technical field of detection equipment, and in particular relates to a smoke density testing device. The smoke density testing device comprises a box body, wherein a grid frame is arranged in the box body; a sample is placed on the grid frame. The smoke density testi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MA HAIYUN, YU XIANFA, ZHAO XIANGRAN, WAN XIUQIN, ZHANG SHOUPENG, LI YIMIN, CHEN XIANJING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!