QB/T 1493-2019 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
QB/T 1493-2019	RFQ	ASK	3 days	(Measurement and calculation method of thermal balance and thermal efficiency of daily-use ceramic flame tunnel kiln)	Valid
QB/T 1493-1992	RFQ	ASK	8 days	Egg roll and crisp film	Obsolete

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GB/T 3301   GB/T 4736   GB/T 3532   QB/T 1222   QB/T 2579   QB/T 1503   

Basic data

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.

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