Open recooler systems - Securing hygienically sound operation of evaporative cooling systems (VDI Cooling Tower Code of Practice) - Qualifiation of personnel for works on evaporative cooling systems
Edition 2019-01

Evaluation of the soiling properties of surfaces - Test method for the dust soiling behaviour of solar energy systems
Edition 2020-09

Qualification in fastening technology - Evaluation guide for evaluation of trainers
Edition 2020-10

Quality evaluation of wood and wood-based surfaces - Milled, sawn, planed, drilled, and turned surfaces
Edition 2019-02

Testing of connectorised and non-connectorised polymer optical fibres (POF) - Testing of optical parameters
Edition 2019-02

Path limiters and anti-collision devices for cranes - Mechanical and electromechanical components
Edition 2022-12

Occupant protection for small aircraft - Aircraft design
Edition 2022-10

Survey and monitoring of trees and forest stands by means of aerial images - Design and procedure of digital image surveys
Edition 2017-09

Pneumatic conveying plants - Fundamentals, plants, components
Edition 2015-07

Ultrasound - Workplace - Measurement, assessment, judgement and reduction
Edition 2012-09