Loading data. Please wait

EN 15938

Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity

Số trang: 10
Ngày phát hành: 2010-09-00

Liên hệ
This European Standard specifies a test method for the determination of the electrical conductivity in ethanol and ethanol (E85) automotive fuel in the range from approximately (0,3 to 5) µS/cm at a temperature of 25 °C (see Clause 4). The electrical conductivity is determined from the measured electrical conductance. The electrical conductivity is an important analytical criterion for the ascertainment and control of anionic and cationic components in ethanol and ethanol (E85) automotive fuel. Some of these components can exhibit corrosive properties.
Số hiệu tiêu chuẩn
EN 15938
Tên tiêu chuẩn
Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity
Ngày phát hành
2010-09-00
Trạng thái
Có hiệu lực
Tiêu chuẩn tương đương
DIN EN 15938 (2010-12), IDT * BS EN 15938 (2010-10-31), IDT * NF M07-141 (2011-03-01), IDT * SN EN 15938 (2010-11), IDT * OENORM EN 15938 (2010-11-01), IDT * PN-EN 15938 (2010-11-28), IDT * PN-EN 15938 (2012-06-08), IDT * SS-EN 15938 (2010-09-30), IDT * UNE-EN 15938 (2011-01-26), IDT * UNI EN 15938:2010 (2010-11-25), IDT * STN EN 15938 (2011-02-01), IDT * CSN EN 15938 (2011-02-01), IDT * DS/EN 15938 (2010-11-21), IDT * NEN-EN 15938:2010 en (2010-09-01), IDT * SFS-EN 15938:en (2011-05-27), IDT
Tiêu chuẩn liên quan
EN ISO 3170 (2004-02) * EN ISO 3171 (1999-03)
Thay thế cho
FprEN 15938 (2010-05)
Thay thế bằng
Lịch sử ban hành
EN 15938 (2010-09)
Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity
Số hiệu tiêu chuẩn EN 15938
Ngày phát hành 2010-09-00
Mục phân loại 75.160.20. Nhiên liệu lỏng
Trạng thái Có hiệu lực
* FprEN 15938 (2010-05) * prEN 15938 (2009-04)
Từ khóa
Automotive fuels * Blending components * Conductivity * Definitions * Electrical conductivity * Electrical resistance * Ethanol * Fuels * Materials testing * Measurement * Measuring techniques * Mineral oils * Motor vehicles * Petroleum products * Sampling methods * Test reports * Testing
Mục phân loại
Số trang
10