Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad - Phenolic cellulose paper reinforced laminated sheets, high electrical grade, copper-clad Ingestion-build-228203 The quality management system standard

The quality management system standard used by the CRB shall be EN 9100/9110/9120

The UK decisions on the status of BS EN 1998-1:2004 informative annexes

the material of which has undergone a structural change by heat treatment after forming

or substances or mixtures of substances that may under some circumstances similarly

Manufacturers of hearing protectors

Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad - Phenolic cellulose paper reinforced laminated sheets, high electrical grade, copper-clad Ingestion-build-228203 The quality management system standard