BS PD IEC TR 62839-2:2019 specifies the PSR (product specific rules) for optical/copper telecomaccessories products. It covers the use, installation and end of life stages and providesmethodological precisions to PEP/PCR writing for "optical/copper telecom accessories"products used for communication, data, control and command. PSR and general rules alltogether form the product category rules.Cross References:IEC 60603-7-2IEEE 802.3-2015IEC 60603-7-4IEC 60603-7-51 IEC 61753-1IEC 60603-7 (all parts)IEC 60153-2IEC 60603-7-7 IEC 61169 (all parts)IEC 60603-7-81IEC 60603-7-71ISO 14025:2006ISO 14044ISO 14040 (all parts)IEC 61169-54ISO 14020:2000ISO 14040:2006