This standard specifies the safety requirements before, during and after equipment repair of chemical manufactory.
This standard is applicable to major, medium, minor and emergency repair operation of chemical manufactory.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding any corrigendum), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For any undated references, the latest edition of the document referred to applies.
GB 2894 Safety Signs (GB 2894-1996, ISO 3864-1984, MOD)
AQ 3022-2008 Safety Code for Hot Work in Chemical Manufactory
AQ 3028-2008 Safety Code for Operation in Confined Space in Chemical Manufactory
AQ 3027-2008 Safety Code for Blinding-pipeline Operation with Stop Plate in Chemical Manufactory
AQ 3025-2008 Safety Code for High-place Operation in Chemical Manufactory
AQ 3021-2008 Safety Code for Lifting in Chemical Manufactory
AQ 3024-2008 Safety Code for Traffic-closed Operation of Chemical Manufactory
AQ 3023-2008 Safety Code for Excavation Work in Chemical Manufactory
