6373
The European Committee for Standardization established a standard ( EN 14214 ) to determine the oxidative stability of biodiesel , which requires it to reach a minimum induction period of 6h as tested by Rancimat (R) method at 110 degrees C .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None