GSO 1075:2002
								
									
									Gulf Technical Regulation
								
								
									·
									Edition 1
								
								
									 
									Current Edition
									
								
								
									·
									Approved on
									21 October 2002
								
							
							DETERMINATION OF ACID AND BASE NUMBER IN PETROLEUM PRODUCTS BY COLOUR — INDICATOR TITRATION
GSO 1075:2002 Files
													Arabic
													
														19 Pages
													
												
												
													
														Current Edition
														
													
													
														Reference Language
													
												
			                                
													16.0 OMR
												
			                                
			                                
			                            
													English
													
														13 Pages
													
												
												
													
														Current Edition
														
													
													
												
			                                
													13.0 OMR
												
			                                
			                                
			                            GSO 1075:2002 Scope
									This Gulf standard is concerned with determination of acidic or basic constituents (Note 1) in petroleum products and lubricants soluble or nearly soluble in mixture of toluene and isopropyl alcohol. It is applicable for the determination of acids or bases whose dissociation constants in water are larger than 10-9; extremely weak acids or bases whose dissociation constants are smaller than 10-9 do not interfere. Salts react if their hydrolysis constants are larger than 10-9 .
									
								
							
						
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