0 продуктов

Авторизация

ASTM D7861 Standard Test Method for Determination of Fatty Acid Methyl Esters (FAME) in Diesel Fuel by Linear Variable Filter (LVF) Array Based Mid-Infrared Spectroscopy

Список продуктов
Данный раздел/документ содержится в продуктах:

 

ASTM International

Standard Test Method for Determination of Fatty Acid Methyl Esters (FAME) in Diesel Fuel by Linear Variable Filter (LVF) Array Based Mid-Infrared Spectroscopy
 N D7861

 

Annotation

 

This test method determines fatty acid methyl esters (FAME or biodiesel) in diesel fuel oils. FAME can be quantitatively determined from 1.0 % to 30.0 % by volume. This test method uses linear variable filter (LVF) array based mid-infrared spectroscopy for monitoring FAME concentration.

NOTE 1—See Section 6 for a list of interferences that could affect the results produced from this method.

This test method uses a horizontal attenuated total reflectance (HATR) crystal and a univariate calibration.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

 

Автоматический перевод:

 

Стандартный метод испытаний для определения Fatty Acid Methyl Esters (FAME) в дизельном топливе множеством Linear Variable Filter (LVF) основанная середина инфракрасной спектроскопии

Категории продуктов

 

 

 

Знакомьтесь, "Техэксперт"

 Техэксперт для iPad

 Для Android

АКЦИЯ!

Бесплатный доступ