Plastics. Aromatic isocyanates for use in the production of polyurethanes. Determination of hydrolysable chlorine Ingestion-build-93833 — coarse filter range ≥

— coarse filter range ≥ 5

where these do not adversely affect the materials

nor to products specified in EN ISO 10581

With compliance to BS EN 4120 you can demonstrate the reliability of nickel-based self-locking bihexagonal nuts and build trust in their use throughout the aerospace supply chain

Plastics. Aromatic isocyanates for use in the production of polyurethanes. Determination of hydrolysable chlorine Ingestion-build-93833 — coarse filter range ≥1 Scope This International Standard specifies a method for the determination of the hydrolysable chlorine content of toluene 2,4 diisocyanate, toluene 2,6 diisocyanate or mixtures of the two. This test method may also be applied to other isocyanates of suitable solubility, such as crude or refined polymeric isocyanates.