Start / The Fine Homebuilding Podcast / 405 pro talk with electrical operations supervisor john williamson

#405: PRO TALK With Electrical Operations Supervisor John Williamson

53 min • 9 november 2021

In this Pro-Talk podcast, Mark Petersen talks with John Williamson about the history of the National Electrical Code (NEC) and explains how new codes are created.

Kategorier

Fritid Hus och trädgård Poddar Så gör man Utbildning

Förekommer på

Fritid

00:00 -00:00