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Article 1 in order to strengthen operation safety management, achieve operation control and reduce or avoid accidents, these provisions are formulated in accordance with the provisions on operation permit administration of refinery and chemical branch.Article 2 these provisions shall apply to all units affiliated to daqing petrochemical company and their contractors.Article 3 these provisions regulated company and contractor in the production or service with the company procedures (rules) in construction work area not covered by the irregular operations (refers to a temporary, lack of procedure prescribed activities), also have special procedures stipulated by the high-risk operations (such as the limited space, mining, high homework, hoisting and piping/equipment open, temporary electrici...
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