Standard test methods for determination of iron, nickel, sodium, and vanadium in crude oil by atomic absorption spectrometry

NEPLATNÁ vydána dne 30.12.2001

Standard test method for acid number of crude oil by potentiometric titration

NEPLATNÁ vydána dne 30.12.2001

Crude oil—Determination of carbon residue—Conradson method

NEPLATNÁ vydána dne 30.12.2001

Test method for simplified distillation of crude oil

NEPLATNÁ vydána dne 30.12.2001

Determination of organic chloride content in crude oil by combustion and microcoulometry

NEPLATNÁ vydána dne 30.12.2001

Limited values of energy efficiency and evaluating values of energy conservation of small and medium three-phase asynchronous motors

NEPLATNÁ vydána dne 10.1.2002

Minimum allowable values of energy efficiency and the energy efficiency grades for small and medium three-phase asynchronous motors

NEPLATNÁ vydána dne 12.12.2006

Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors

NEPLATNÁ vydána dne 11.5.2012

Fire extinguishing agent—Heptafluoropropane (HFC227ea)

NEPLATNÁ vydána dne 10.1.2002

Geometrical product specification (GPS)—Surface texture—Profile method—Motif parameters

NEPLATNÁ vydána dne 10.1.2002