GOST 31874-2012 Grude oil petroleum products Determination of vapour pressure by Reid method《石脑油石油产品 蒸发压力的雷德测定方法》.pdf

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4、267 ASTM D 6897, - - ASTM D 4953. 50- (. 3). ASTM D 6377 . IP 481 ( ), -.1.7 , , . - .1.8 -, . , . 7, 18; 12.5.3; 15.5; 21.2; 1.1.2; 1.1.6( 1); 2.3 ( 2).1 318742012 2 2.1 . , - ( -)1).ASTM D 126707 Standard test method for gage vapour pressure of liquefied petroleum (LP) gases(LP-Gas method) (LP) (-

5、 L-Gs)ASTM D 405711 Standard practice for manual sampling of petroleum and petroleum products (- )ASTM D 417509 Standard terminology relating to petroleum, petroleum products, and lubricants (-, , )ASTM D 495306 Standard test method for vapour pressure of gasoline and gasoline-oxygenateblends (dry m

6、ethod) - ( -)ASTM D 637710 Standard test method for determination of vapour pressure of crude oil: VPCRX(expansion method) : VPCRX( -)ASTM D 689709 Standard test method for vapour pressure of liquefied petroleum gases (LPG)(expansion method) (LPG) ( -)ASTM E 107 Standard specification for ASTM liqui

7、d-in-glass thermometers ( - ST)IP 481 Test method for determination of air saturated vapour pressure (ASVP) of crude oil - , (ASVP)2)3 , 3.1 -:3.1.1 (Bourdon spring gauge): - , .3.1.2 (Bourdon tube): , .3.1.3 (gasoline-oxygenate blend): , .3.1.4 (oxygenate): , , .3.1.5 ; RVP Reid vapour pressure (RV

8、P): , .3.1.6 (vapour pressure): , -.3.2 :3.2.1 ASVP , .3.2.2 LPG .3.2.3 MTBE - .3.2.4 RVP .1) ASTM, , ASTM (ASTMwebsite www.astm.org.) ASTM serviceastm.rg. , - ASTM.2) , 61 New Cavendish St. London, WIG 7AR, UK,http:/www.energyinst.org.uk.2 3187420124 4.1 - , 37,8 (100 F). 37,8 (100 F), - . .4.2 - .

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