This European Standard gives the specifications of and the test methods for liquid fuels derived from coal tar. The specifications also apply to shale oil, aromatic mineral oils, and lignite tar.
Preheating of liquid fuel oils according to this standard can be necessary for transport, storage, and combustion.
The mixing with fuel oils from other raw materials should be avoided.
This standard does not cover marine fuel applications.

  • Standard
    7 pages
    English language
    sale 10% off
    e-Library read for
    1 day

This European Standard specifies the requirements, acceptance tolerances and chemical and physical test procedures for lead oxides, considering litharges (powder or granulated), battery oxides (Barton or Mill) and crystal red lead. WARNING: Lead and lead compounds are toxic by inhalation and/or ingestion.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day

This European Standard is applicable to ammonia solution used for treatment of water intended for human consumption. It describes the characteristics of ammonia solution and specifies the requirements and the corresponding test methods for ammonia solution. It gives information on its use in water treatment.

  • Standard
    19 pages
    English language
    sale 10% off
    e-Library read for
    1 day

The method is based on titration of dissolved test portion with a standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Water, free from carbon dioxide, shall be used in the test.

  • Standard
    2 pages
    English language
    sale 15% off
  • Standard
    2 pages
    French language
    sale 15% off
  • Standard
    2 pages
    French language
    sale 15% off