Standard No.:	GB/T 26930.7-2014
English Name:	Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 7:Determination of the softening point(Mettler softening point method)
Chinese Name:	原铝生产用炭素材料 煤沥青 第7部分：软化点的测定（Mettler法）
Chinese Classification:	Q52    Carbon material
Professional Classification:	GB    National Standard
ICS Classification:	71.100.10 71.100.10    Materials for aluminium production 71.100.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2014-07-24
Implemented on:	2015-4-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5500 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

GB/T26930的本部分规定了采用 Mettler法测定煤沥青的软化点,测定范围:50 ℃~180 ℃。
本部分适用于 Mettler软化点50 ℃~180 ℃的煤沥青的测定。也适用于 Mettler软化点为50 ℃~150℃的用作粘合剂或浸润剂的其他有机材料的测定。