GB/T 10969-2008: Specification for water passage components of hydraulic turbines, storage pumps and pump-turbines

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Scope

This standard only specifies the control dimension accuracy of water passage components of
hydraulic turbines, storage pumps and pump-turbines that are influential to the hydraulic
performance as well as the surface quality of water passage components in the aspect of the
requirements in prototype hydraulic turbine having geometrical similarity with the model.
This standard is applicable to the model and prototype hydraulic turbines, storage pumps and
pump-turbines meeting one of the following conditions:
a) Whose power is 10MW and the above;
b) Radial flow machines, whose runner nominal diameter is 1.0m and the above;
c) Axial flow, tubular and diagonal machines, whose runner nominal diameter is 3.3m
and the above;
d) Centrifugal storage pumps, whose runner nominal diameter is 1.0m and the above;
e) Impulse turbines, whose runner nominal diameter is 1.0m and the above.
Prototype hydraulic turbines, storage pumps and pump-turbines whose dimension and
capacity are less than the above conditions may refer to this standard.

Basic Data

Standard ID	GB/T 10969-2008 (GB/T10969-2008)
Description (Translated English)	Specification for water passage components of hydraulic turbines, storage pumps and pump-turbines
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K55
Classification of International Standard	27.140
Word Count Estimation	23,282
Date of Issue	2008-06-30
Date of Implementation	2009-04-01
Older Standard (superseded by this standard)	GB/T 10969-1996
Quoted Standard	GB/T 2900.45; GB/T 8564-2003; GB/T 15468-2006; GB/T 15613.1; GB/T 15613.2; GB/T 15613.3
Adopted Standard	IEC 60193-1999, NEQ
Regulation (derived from)	Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the swine influenza virus nucleic acid by RT-PCR method for the technical requirements. This standard specifies the RT-PCR detection method for the detection of porcine lung tissue, nasal and tracheal secretions and cultures of these samples were collected in the swine influenza virus nucleic acid.