NB/SH/T 6053-2022 in English

The industry standard NB/SH/T 6053-2022, titled "Determination of Adenosine Triphosphate (ATP) Content in Fuels, Fuel/Water Mixtures, and Fuel Tank Bottom Water," was issued on May 13, 2022, and came into effect on November 13, 2022. This standard provides a method for measuring the ATP content in various fuel-related samples, including fuels, fuel/water mixtures, and fuel tank bottom water. ATP is a key molecule in cellular energy transfer, and its presence can indicate microbial contamination, which is a critical concern in fuel storage and transportation systems.

The standard outlines a detailed procedure for the extraction and quantification of ATP from the samples. This involves the use of specific reagents and equipment to ensure accurate and reproducible results. The ATP content is measured using a bioluminescence assay, which is a highly sensitive and widely accepted method for detecting ATP. The standard also includes guidelines for sample collection, preparation, and storage to prevent contamination and ensure the integrity of the results.

By providing a standardized method for ATP determination, NB/SH/T 6053-2022 helps in assessing the microbial load in fuel systems, which is essential for maintaining fuel quality and preventing operational issues such as microbial-induced corrosion and fuel degradation. This standard is particularly relevant for industries involved in fuel production, storage, and distribution, as it offers a reliable approach to monitoring and controlling microbial contamination.