Pen systems - Plunger stoppers for pen-injectors for medical use Ingestion-build-98192 Annex D (informative) Derivation of

Annex D (informative) Derivation of free space NSA formula

Note: BS EN 14702‑3 is also applicable to sludge and sludge suspensions of other origins

This standard establishes complementary rules to BS EN ISO 1101 to be applied to pattern specifications

by the use of artificial acidic precipitation

Pen systems - Plunger stoppers for pen-injectors for medical use Ingestion-build-98192 Annex D (informative) Derivation of1 Scope This document specifies the material, performance requirements and labelling and gives recommendations for shape and dimensions of plunger stoppers for pen injectors for medical use. NOTE The potency, purity, stability and safety of a medicinal product during its manufacture and storage can strongly be affected by the nature and performance of the primary packaging.