BS EN 60923:1996 - Auxiliaries for lamps. Ballasts for discharge lamps (excluding tubular fluorescent lamps). Performance requirements
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BS EN 60923:1996 is a British Standard that specifies the requirements for combined filters used against gases, vapors and particulates. This standard provides guidelines for the design, performance and testing of filters that are used in respiratory protective devices such as gas masks and powered air purifying respirators.
BS EN 60923:1996 covers a range of applications, including filters for protection against organic gases and vapors, inorganic gases and vapors, acid gases, and particulates. The standard specifies the requirements for the efficiency of the filters in removing these contaminants, as well as the airflow resistance and capacity of the filter.
The standard also provides guidelines for the labeling and marking of filters, including the use of color coding to indicate the type of contaminant the filter is designed to protect against. Additionally, BS EN 60923:1996 specifies the testing procedures to evaluate the performance of filters, including the test methods for determining the filter's efficiency and airflow resistance.
Overall, BS EN 60923:1996 is an important standard that helps ensure the safety and effectiveness of respiratory protective devices. This standard is used by manufacturers, testing laboratories, and certification bodies to ensure that filters meet the required performance specifications and provide adequate protection against harmful contaminants.
