DS EN 15600-1:2010 Thermal Insulation Products For Building Equipment And Industrial Installations - In-Situ Thermal Insulation Formed From Exfoliated Vermiculite (Ev) Products - Part 1: Specification For Bonded And Loose-Fill Products Before Installation Defines the requirements for exfoliated vermiculite products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of