GB/T 21791-2008 (English Version) PDF

Standard No.: GB/T 21791-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 21791-2008

Scope: This standard specifies the method for the determination of the autoignition temperature of flammable liquids and gases, petroleum products and their mixtures between 75°C and 650°C. The auto-ignition temperature is a measure of the tendency of combustibles to ignite when in contact with hot objects and mixed with air, and is used to classify combustibles safely.

GB/T 21791-2008 Referenced Document

DIN 17470 Heating conductor alloys; technical delivery conditions for round and flat wire
DIN 51610 Testing of liquefied petroleum gases; sampling
DIN 51750-1 Sampling of petroleum products; general information
DIN 51750-2 Sampling of liquid petroleum products
DIN EN ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); English version of DIN EN ISO 4259:2006-10
DIN ISO 1773 Laboratory glassware - Narrow-necked boiling flasks (ISO 1773:1997)
GB 4793.1 Safety requirements for electrical equipment for measurement,control,and laboratory use.Part 1:General requirements

2008 GB/T 21791-2008 Determination of ignition temperature of petroleum products