TS EN 145 Respiratory Protective Devices - Self Sufficient Closed Circuit Breathing Apparatus, Compressed Oxygen or Compressed Oxygen - Nitrogen Type

Respirator Compatibility Tests

TS EN 145 Respiratory Protective Devices - Self Sufficient Closed Circuit Breathing Apparatus, Compressed Oxygen or Compressed Oxygen - Nitrogen Type

The BS EN 145 standard has been developed by the British Standards Institute (BSI) to explain the properties, test methods and marking criteria of nitrogen-type self-contained breathing equipment, respiratory protective devices. This standard has been published in our country by the Turkish Standards Institute (TSE) with the following title: TS EN 145 Respiratory protective devices - Self-sufficient closed-circuit breathing apparatus, pressurized oxygen or pressurized oxygen - Nitrogen type - Properties, experiments, marking.

TS EN 145 Respiratory Protective Devices - Self Sufficient Closed Circuit Breathing Apparatus, Compressed Oxygen or Compressed Oxygen - Nitrogen Type

The mentioned standard describes the criteria for self-sufficient closed-circuit breathing equipment in pressurized oxygen and pressurized oxygen and nitrogen types used as respiratory protective devices other than escape or diving equipment.

Gas and air filters that provide energy efficiency in various compressor lines up to high flow and pressure values ​​are produced for use in respirators. The quality and performance of these filters have been increasing more and more over the years.

Respirators with nitrogen type and self-contained closed circuits also have advantages such as sealing, automatic discharge of properly functioning, use of oxidation-resistant material, low pressure losses in air and gas lines, timely material change thanks to the pollution indicator and the ability to pass more fluid from the unit section.

Devices that fall within the scope of the TS EN 145 standard, which is a standard related to closed circuit breathing devices that clean the ambient air, are the devices that send oxygen or oxygen / nitrogen composition clean air to the environment by removing the carbon dioxide formed by the breathing from the environment.

Within the scope of breathing apparatus compatibility tests carried out by our organization EUROLAB, testing services in accordance with TS EN 145 standard are also provided.

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