MT/T 720-1997 Technical requirements for automatic explosion-proof and fire-extinguishing devices for gas extraction pipelines

Standard ID:

MT/T 720-1997

Standard Name:

Technical requirements for automatic explosion-proof and fire-extinguishing devices for gas extraction pipelines

Chinese Name:

瓦斯抽放管路自动阻爆灭火装置技术条件

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Coal Industry Standard (MT)

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