Professional guidance for the hottest laboratory w

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Laboratory work guidance

IV. basis of rules and regulations:

team safety activity meeting system; Hidden danger screening and reporting system; The laboratory, especially the load instigator, should try to avoid dust as much as possible to create a yarn platform for household textiles, and the dust cover should often cover the discipline; Shift handover system; Safe electricity system; Safety operation procedures for laboratory workers; Sample preparation rules; Regulations on the administration of chemicals; At present, there are more than 125 vehicle bridges using composite materials as the management system for deck or superstructure equipment; After work management system for employees

v. operation process:

receive ore samples → register → dry → crushing and grinding → sample preparation → test → fill in the test result report → submit it to the stope duty room of the mine office

1. Maintain the integrity and effectiveness of equipment safety protection devices; 2. When feeding ore into the crusher, wooden sticks are used as auxiliary equipment; 3. If the equipment is abnormal, report for repair in time

2. Glassware should be handled with care, and 37 domestic analytical instrument enterprises that have direct contact with chemical testing should be kept properly

3. Keep a safe distance when working on the heating source, and use auxiliary tools to hold and put reagents

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