1. Scope1.1 This test method covers

1. Scope

1.1 This test method covers procedures for the determina-
tion of vapor pressure (see Note 1) of gasoline, volatile crude

oil, and other volatile petroleum products. Procedure A is

applicable to gasoline and other petroleum products with a

vapor pressure of less than 180 kPa (26 psi). Procedure B may

also be applicable to these other materials, but only gasoline

was included in the interlaboratory test program to determine

the precision of this test method. Neither procedure is appli-
cable to liquefied petroleum gases or fuels containing oxygen-
ated compounds other than methyl t-butyl ether (MTBE) (see

Note 2). Procedure C is for materials with a vapor pressure of

greater than 180 kPa (26 psi) and Procedure D for aviation

gasoline with a vapor pressure of approximately 50 kPa (7 psi).

Kết quả (Ireland) 1:

1. Raon feidhme Clúdaíonn 1.1 An modh tástála nósanna imeachta maidir le determina- fho brú gaile (féach Nóta 1) de gásailín, amh so-ghalaithe ola, agus táirgí peitriliam eile so-ghalaithe. Is nós imeachta atá A infheidhme maidir le gásailín agus táirgí peitriliam eile a bhfuil galbhrú níos lú ná 180 kPa (26 psi). D'fhéadfadh nós imeachta B infheidhme freisin maidir leis na hábhair eile, ach amháin gásailín san áireamh sa chlár tástála idirshaotharlainne chun a chinneadh an cruinneas an modh tástála. Is Ní nós imeachta iarratasóir cábla do gáis pheitriliam leachtaithe nó breoslaí ina bhfuil oxygen- comhdhúile é atá seachas éitear meitileach t-bhúitile (EBTM) (féach Nóta 2). Tá Nós Imeachta C le haghaidh ábhar a bhfuil galbhrú níos mó ná 180 kPa (26 psi) agus Nós Imeachta F le haghaidh eitlíochta gásailín le brú gaile de thart ar 50 kPa (7 psi).