Chemistry, asked by sengarrishi59, 9 months ago

सेफ्टी के अनुसार किस प्रकार के रक्षकों का विभाजन होता है​

Answers

Answered by arjun8597
1

There are FOUR types of safety signs:

Prohibition and fire.

Mandatory.

Caution.

Safe Condition.

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