C1 - There is a danger present, risk of injury and immediate remedial action required; C2 - There is a potential danger present and urgent remedial work is required; C3 - Improvement is recommended; Issuing codes. It is not hard to find discussions between electricians on line who are reluctant to issue a C2 code.
. 6 458 322 418 42 47 107 115
examples of c1 c2 c3
