1、 ASTM: D 7345 07 p p p p ( )1 D 7345; , , , , - . . (e) , .1. 2 1.1 p p p , 20 4000, pp . 1.2 : p , p , , p , p p , , , , -p, p, p . 1.3 p , . 1.4 ; , . 1.5 SI . , , . 1.5 p pp p , . p p, p p pp p p p.2. p 2.1 p pp, p p, , p , , p pp p, p p p ().- 1 p D02 ASTM p p, D02.08 . 15 2007 . 2007 . 2.2 ASTM
2、: 2D 86 p p p .D 323 p p p (Reid Method) D 4057 p p pD 4177 p pD 4953 p p -p ( )D 5190 p p p ( )5191 p p p ( )D 5482 p p p ( - p)4D 5854 p.D 6299 .D 6300 .D 6708 , .2.3 :3IP 69 - (Reid method)IP 394 - 1:-2 ASTM, ASTM, www.astm.org, ASTM serviceastm.org. ASTM ASTM.3 : (Energy Institute, 61 New Cavendish St., London, WIG 7AR, U.K., http:/www.energyinst.org.uk). ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.1 ASTM Intl ( ); Wed Mar 12 06:45:26 EST 2008/ ()
