GB 7287.9-1987 English Version, GB 7287.9-1987 Measuring method for normal total emittance of infrared heater (English Version)

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GB 7287.9-1987 Measuring method for normal total emittance of infrared heater (English Version)
Standard No.:	GB 7287.9-1987	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	1500 words	Translation Price(USD):	45.0 remind me the price change Email:
Implemented on:	1987-12-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB 7287.9-1987
English Name:	Measuring method for normal total emittance of infrared heater
Chinese Name:	红外辐射加热器全法向发射率测量方法
Chinese Classification:	K65 Other electric appliances
Professional Classification:	GB National Standard
Source Content Issued by:	China Electrical Equipment Industry Association
Issued on:	1987-02-21
Implemented on:	1987-12-1
Status:	superseded
Superseded by:	GB/T 7287-2008 Test method of infrared heater
Superseded on:	2009-4-1
Target Language:	English
File Format:	PDF
Word Count:	1500 words
Translation Price(USD):	45.0
Delivery:	via email in 1~3 business day

Standard

GB 7287.9-1987 Measuring method for normal total emittance of infrared heater (English Version)
Standard No.	GB 7287.9-1987
Status	superseded
Language	English
File Format	PDF
Word Count	1500 words
Price(USD)	45.0
Implemented on	1987-12-1
Delivery	via email in 1~3 business day

Detail of GB 7287.9-1987

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Introduction of GB 7287.9-1987

本标准适用于电热式红外辐射加热器（以下简称加热器）的全法向发射率测量。测量波长范围不小于1~25um，温度范围为500~900K。本标准采用相对辐射计法：将待测加热器与已知全法向发射率的参比涂料在相同条件下进行比较测量，从而获得待测加热器的全法向发射率。

Contents of GB 7287.9-1987

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