1 Scope
This standard specifies the construction standard and safety technique for large-size equipment hoisting engineering. It is applicable to the hoisting of large-size equipment in petrochemical engineering. And the hoisting engineering of general size and small-size workpieces may refer to this standard.
2 Normative references
The following documents contain provision which, through reference in this text, constitute provisions of this national standard. For dated reference, subsequent amendments (excluding the corrected content) to, or revisions of, any of these publications do not apply, however, parties to agreements based on this standard are encouraged to investigate whether to apply the most recent editions of these documents. For the undated references, the latest editions are applicable to this standard.
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