Posted on March 5, 2019March 6, 2019 by Pulse AssentISO 21306-1:2019 Plastics. Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials Designation system and basis for specifications Link: ISO 21306-1:2019 Plastics. Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials Designation system and basis for specifications Source: BSI Standards Related Posts:Government takes action to back small businesses and…New laws to introduce digital labelling for…SME Council membership revealed ahead of first meetingGovernment backs SMEs with new Help to Grow campaign…Expert regional innovation hubs given £75 million…