Standard No.:	GB/T 3780.8-2008
Chinese Name:	炭黑 第8部分：加热减量的测定
English Name:	Carbon black - Part 8：Determination of heating loss
Professional Classification:	G49 Carbon black
Professional Classification:	GB National Standard
ICS Classification:	83.040.20 Rubber compounding ingredients
Issued by:
Issued on:	2008-05-14
Implemented on:	2008-10-01
Status:	VALID
Replace:	GB/T3780.8-2002 Carbon black--Determiantion of heating loss
Replace By:	GB/T3780.8-2019 Carbon black—Part 8:Determination of heating loss
Replace By Date:	2020-09-01
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	195 (USD)
Delivery:	via email in 1-3 business day

1 Scope

This part of GB/T 3780 specifies procedures for determining the heating loss of carbon black, such as Procedure A (gravity-convection oven procedure), Procedure B (moisture balance procedure) and Procedure C (infrared irradiation procedure), thereof arbitration method is for Procedure A and intermediate-control analysis method is for Procedure B and Procedure C.
This part is applicable to carbon black for use in rubber products, acetylene and colour carbon black.

2 Normative References

The following documents contain provisions which, through reference in this part of GB/T 3780, constitute provisions of this part. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to this part are encouraged to research whether the latest editions of these references are applied or not. For undated references, the latest edition of the reference document is applicable to this part.