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QB/T 1493-2019 English PDF

QB/T 1493: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
QB/T 1493-2019	English	RFQ	ASK	3 days [Need to translate]	(Measurement and calculation method of thermal balance and thermal efficiency of daily-use ceramic flame tunnel kiln)	Valid	QB/T 1493-2019
QB/T 1493-1992	English	RFQ	ASK	8 days [Need to translate]	Egg roll and crisp film	Obsolete	QB/T 1493-1992

Standard ID	QB/T 1493-2019 (QB/T1493-2019)
Description (Translated English)	(Measurement and calculation method of thermal balance and thermal efficiency of daily-use ceramic flame tunnel kiln)
Sector / Industry	Light Industry Standard (Recommended)
Classification of Chinese Standard	Y24
Classification of International Standard	81.060.01
Date of Issue	2019-12-24
Date of Implementation	2020-07-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the determination and calculation methods of thermal balance and thermal efficiency of daily ceramic flame tunnel kilns. This standard applies to the determination and calculation of thermal balance and thermal efficiency of flame tunnel kilns using liquid and gas fuels in the production of household ceramics. For the determination and calculation of thermal balance and thermal efficiency of tunnel kilns producing other types of ceramic products, this standard can be referred to. Measurement items can also be added or deleted according to the specific status of the kiln.