Standard No.:	GB/T 3535-1983
English Name:	Petroleum oils;Determination of pour point
Chinese Name:	石油倾点测定法
Professional Classification:	GB    National Standard
Issued by:	SAC
Issued on:	1983-3-9
Implemented on:	1983-1-2
Status:	superseded
Superseded by:	GB/T 3535-2006 Petroleum products - Determination of pour point
Superseded on:	2006-10-1
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	224.00
Delivery:	via email in 1 business day

1.1 After preliminary heating, the sample is cooled at a specified rate and examined at intervals of 3℃ for flow characteristics. The lowest temperature at which the movement of the sample is observed is recorded as the pour point.

Contents
1 Principle
2 Apparatus
3 Procedure
4 Calculation
5 Precision
6 Test Report