This standard specifies technical requirements, process method and test of repair, overhaul and modification of electrical apparatus for explosive gas atmospheres (hereinafter referred to as "electrical apparatus").
This standard is applicable to repair, overhaul and modification of electrical apparatus for explosive gas atmospheres.
Repair, overhaul and modification of electrical apparatus imported overseas and manufactured according to the standard before the issuance of GB 3836 may refer to this standard.
GB 3836.13-1997 The following standards are cited：
