Colouring materials - Conditions of measurement and evaluation for the determination of colour differences for paint coatings, similar coatings and plastics
Edition 2018-02

Objective reference equivalent meter; construction and application
Edition 1990-09

Sensory analysis - Expert witness for the judgement of conformity with foodlaw
Edition 2005-04

Loose-leaf manuals; supplements, layout and system of ordering
Edition 1976-12

Control of inspection, measuring and test equipment - Planning, management and use of inspection, measuring and test equipment
Edition 2018-04

Testing the surfaces of installed refrigerators and freezers
Edition 1983-05

Use of external quality assessment schemes in the assessment of the performance of in vitro diagnostic examination procedures; German version EN 14136:2004
Edition 2004-08

Job related proficiency assessment
Edition 2016-07

Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; flares
Edition 1985-06

Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; chimneys
Edition 1985-06