1Key Takeaways
This document defines test methods for performance testing of individual filter elements and of the complete filtration system.1)
This procedure is intended for filter elements and filter systems which operate at flow rated up to 8 000 m3/h per filter element.
1) The filters will be loaded with ultra-fine salt parti…
2Scope / Description
This document defines test methods for performance testing of individual filter elements and of the complete filtration system.1)
This procedure is intended for filter elements and filter systems which operate at flow rated up to 8 000 m3/h per filter element.
1) The filters will be loaded with ultra-fine salt particles of a size mostly sub micron during variable humidity to simulate real offshore and coastal conditions hence filters with an initial conditioned efficiency lower than 50 % for the ePM1 particles (filter class T7) are likely to underperform and would not be suited as a single stage filter.
6Frequently Asked Questions
What is nsBAS EN ISO 29461-4:2026?
nsBAS EN ISO 29461-4:2026 — Air intake filter systems for rotary machinery - Part 4: Test methods for static filter systems in coastal and offshore environments is an international standard developed by Institute for Standardization of Bosnia and Herzegovina. This document defines test methods for performance testing of individual filter elements and of the complete filtration system.1) This procedure is intended for filter elements and filter systems which operate at flow rated up to 8 000 m3/h per...
What does nsBAS EN ISO 29461-4:2026 cover?
This standard covers: This document defines test methods for performance testing of individual filter elements and of the complete filtration system.1) This procedure is intended for filter elements and filter systems which operate at flow rated up to 8 000 m3/h per filter element. 1) The filters will be loaded with...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of nsBAS EN ISO 29461-4:2026?
The current published version is nsBAS EN ISO 29461-4:2026, published on 2026. Always check for amendments or pending revisions.
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