Posted on February 4, 2019February 5, 2019 by Pulse AssentISO 21305-2:2019 Plastics. Polycarbonate (PC) moulding and extrusion materials Preparation of test specimens and determination of properties Link: ISO 21305-2:2019 Plastics. Polycarbonate (PC) moulding and extrusion materials Preparation of test specimens and determination of properties Source: BSI Standards Related Posts:UK kick starts preparation for trade negotiations with IndiaGovernment to look at ways new high-tech materials…New high-tech 5G lab to boost network security and…New bill to modernise Business Rates systemNew UK initiative to shape global standards for…