Plastics. Polyetheretherketone (PEEK) moulding and extrusion materials - Designation system and basis for specifications Ingestion-build-232773 Safety of laser products -

Safety of laser products - Part 1: Equipment classification

PD CEN/TR 17167 provides you with additional information that helps you in a better understanding of the requirements mentioned in the EN 13757 series

Annex F gives the method of test for shrinkage of sheath and Annex G gives notes on type tests

— other tools which advance fasteners in discontinuous increments

Plastics. Polyetheretherketone (PEEK) moulding and extrusion materials - Designation system and basis for specifications Ingestion-build-232773 Safety of laser products -1 Scope This document establishes a system of designation for polyetheretherketone (PEEK) moulding and extrusion materials which can be used as the basis for specifications. Polyetheretherketone polymer chains are composed of phenylene rings linked in (1,4) position by a sequence of two ether groups followed by one ketone group. The grades of PEEK plastics are differentiated from each other by a classification system based on appropriate levels of the