Plastics. Polytetrafluoroethylene (PTFE) semi-finished products - Requirements and designation Ingestion-build-47934 rectangular or circular passages

rectangular or circular passages

Data to be recorded

It provides test and assessment methods of the characteristics and the compliance criteria of the test assessment results

commissioning and maintenance of gas installation pipework carrying 1st family gas

— Diagnostic communication over Internet Protocol (DoIP)

Plastics. Polytetrafluoroethylene (PTFE) semi-finished products - Requirements and designation Ingestion-build-47934 rectangular or circular passages1 Scope This part of ISO 13000 specifies the requirements for processed unfilled polytetrafluoroethylene (PTFE) products, which may occur in several forms. The PTFE used to make the semi finished product is described in ISO 12086 1 and, as provided in ISO 12086 1, may contain up to 1 % of a comonomer. The PTFE used to make the semi finished product may be virgin, reprocessed or recycled resin. The addition of up to 1,5 % by mass of pigment or colorant