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English Translations » 信息处理 » Issues with the inspection documents for explosion-proof ele

Issues with the inspection documents for explosion-proof electric hoists

2009-05-10View Original

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What documents are required for the inspection application of explosion-proof electric hoists? Could some expert list them? Example: A certain model of 5-ton explosion-proof electric hoist; explosion-proof requirements: IP55 dIIcT4.
Reply #22010-10-16
Provide the original and copy of the product certification, the notification letter, the manufacturing unit’s manufacturing license, and the installation unit’s installation qualifications; submit a notification to the quality inspection bureau, and then apply to the special equipment inspection institute for the initial inspection

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Translated at 2026-07-25 01:07:25

Original: https://bbs.hcbbs.com/thread-465557-1-1.html

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