BS EN 60079-30-2. Explosive atmospheres. Part 30-2. Electrical resistance trace heating. Application guide for design, installation and maintenance PAS 15 It creates a standardized approach

It creates a standardized approach for manufacturers of hexagonal slotted/castellated nuts to adhere to if they supply their components for use by the aerospace and defence industry

If the boiler body has already been tested with a liquid fuel burner

Use of external auditors and external technical experts

External quality assessment schemes (EQAS) are an essential feature of mechanisms designed to maintain and improve the analytical quality and medical appropriateness of clinical laboratory data

the requirements of EN 17176-5 are applicable

BS EN 60079-30-2. Explosive atmospheres. Part 30-2. Electrical resistance trace heating. Application guide for design, installation and maintenance PAS 15 It creates a standardized approach