This document specifies a method for the determination of the dimensions, volume and the bulk density of pre-shaped and non pre-shaped plugs.
NOTE This method has been validated in an interlaboratory study with specific products (mineral wool, synthetic material, irregular shaped specimen of organic components, coir pressed tablet [before and after reconstitution], paper plug and plug holder) that were present on the market during the study (Annex A).
NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.
PROJECT
naSRPS EN 18250:2025
45.99
Dispatch of FV draft to CCMC
Jul 28, 2026