GB 4962-1985
Replaced
JB/T 6690-1993
Active
Industry standards-Mechanical
JB/T 6690-1993 Gas turbine turbine blade root, groove tolerance and technical requirements for longitudinal tree type blades
JB/T 6690-1993 Gas turbine turbine blade root, groove tolerance and technical requirements for longitudinal tree type blades
Price:
$ 30
Basic Information
Standard Code:
JB/T 6690-1993
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas turbines and their auxiliary equipment
ICS Name:
Industrial gases
Publish Date:
1993-06-01
Implement Date:
1994-01-01
Pages:
7 pages
Development Information
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GB/T 10627-1989 Gas analysis—Preparation of calibration gas mixtures—Static volumetric methods
GB/T 10628-1989
Replaced
GB/T 10628-1989 Gas analysis—Determination of composition of calibration gas mixtures—Comparison methods
GB 13548-1992
Replaced
GB 13548-1992 General principle of safety assessment for phosgene and its products plant
GB 13591-1992
Replaced