JB/T 1270-1993: Technical conditions for large shaft forgings of turbines and hydro-generators

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Scope

This Standard specifies the technical requirements, inspection rules, test methods,
certificates of conformity, and marking of the shaft forgings (including welded shafts,
hereinafter referred to as forgings) for hydroturbines and hydrogenerators.
This Standard is applicable to the ordering, manufacturing and inspection of shaft
forgings for hydroturbines and hydrogenerators.

Basic Data

Standard ID	JB/T 1270-1993 (JB/T1270-1993)
Description (Translated English)	Technical conditions for large shaft forgings of turbines and hydro-generators
Sector / Industry	Mechanical and Machinery Industry Standard (Recommended)
Classification of Chinese Standard	J32
Classification of International Standard	77.140.85
Word Count Estimation	7,792
Older Standard (superseded by this standard)	JB 1270-1985