Sundstrom SR 298-AX Filter For Half Masks And Full Face Masks

Standards and labels

• EN 14387:2004

  EN 14387:2004 is a European standard that sets guidelines for self-contained breathing apparatus (SCBA) used by firefighters and other emergency responders. It states how the SCBA should work, how long it should last and how easy it should be to use. To make sure the SCBA meets these guidelines, it goes through testing. Possible test results include whether the SCBA met the requirements set in the standard.

  Test results

  Filter Type AX

  EN 14387:2004 specifies standards for gas filters and combined filters used in respiratory protective equipment. The 'Filter Type AX' designation signifies that the filter is designed to protect against low-boiling organic compounds with a boiling point below 65°C. The test method for determining the performance of Type AX filters involves exposing the filter to specific concentrations of a representative test gas, such as cyclohexane, under controlled conditions to evaluate its capacity to absorb these vapors effectively without breakthrough occurring prematurely. Products meeting the Type AX standard are crucial for use in environments where volatile organic compounds (VOCs) are prevalent, such as in industries involving the use of fast-evaporating solvents. These filters are essential for providing respiratory protection in settings where traditional Type A filters might not offer adequate protection due to the more aggressive nature of low-boiling substances.

• CE Marking

  CE Marking is a label that shows a product meets certain safety and environmental standards set by the European Union. To get the CE Marking, a company must test and certify their product meets these standards. CE Marking is required for many products sold in the EU, including electronics, machinery, toys and medical devices. It helps ensure that products are safe for consumers and the environment, and allows for easy trade within the EU.