GB/T 30977-2014 standards english version

NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 30977-2014

Hollow type guide rails for counterweight and balancing weight of lifts

Issued Date:

Implemented Date:

Issued by:

The Standardization Administration of the People's Republic of China

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GB Standard Code	GB/T 30977-2014
Standard Category	China National Standards
GB Standard English Title	Hollow type guide rails for counterweight and balancing weight of lifts
GB Standard Chinese Title	电梯对重和平衡重用空心导轨
Chinese Version Price	$15 USD per 50 pages
English Translation Fee	About $15 per 1 page (1,000 words)
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