ASTM D3228-22

Действует

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

Ссылочные документы

Действует

Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis — 16 стр.

ASTM D6299-23a

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Standard Practice for Applying Statistical Quality Assurance and Control Charting Techniques to Evaluate Analytical Measurement System Performance — 36 стр.

ASTM D4057-22

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Standard Practice for Manual Sampling of Petroleum and Petroleum Products — 49 стр.

ASTM D1193-06(2018)

Действует

Standard Specification for Reagent Water — 6 стр.

ASTM D3228-20

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

На этот документ ссылаются

ASTM D3228-20

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D8056-18

Заменен

Standard Guide for Elemental Analysis of Crude Oil — 14 стр.

ASTM D6823-08(2021)

Заменен

Standard Specification for Commercial Boiler Fuels With Used Lubricating Oils — 7 стр.

ASTM D7455-19

Заменен

Standard Practice for Sample Preparation of Petroleum and Lubricant Products for Elemental Analysis — 9 стр.

ASTM D3228-05

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D3228-03

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D3228-08

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D3228-01

Заменен

Standard Test Method for Total Nitrogen In Lubricating Oils and Fuel Oils By Modified Kjeldahl Method — 3 стр.

ASTM D3228-08(2019)

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D3228-19

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D3228-96

Заменен

Standard Test Method for Total Nitrogen In Lubricating Oils and Fuel Oils By Modified Kjeldahl Method — 3 стр.

ASTM D3228-08(2014)

Заменен

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method — 5 стр.

ASTM D8056-24

Действует

Standard Guide for Elemental Analysis of Crude Oil — 15 стр.

ASTM D7578-20

Действует

Standard Guide for Calibration Requirements for Elemental Analysis of Petroleum Products and Lubricants — 13 стр.

ASTM D7666-12(2019)

Действует

Standard Specification for Triglyceride Burner Fuel — 7 стр.

ASTM D6823-24

Действует

Standard Specification for Commercial Boiler Fuels With Used Lubricating Oils — 7 стр.

ASTM D7455-24

Действует

Standard Practice for Sample Preparation of Petroleum and Lubricant Products for Elemental Analysis — 9 стр.