GB/T 14140.1-1993
Replaced
DL/T 999-2006
Active
Industry standards-Electricity
DL/T 999-2006 Steel ball grading standard for 2.25Cr-1Mo used in power station
DL/T 999-2006 Steel ball grading standard for 2.25Cr-1Mo used in power station
Basic Information
Standard Code:
DL/T 999-2006
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Power testing technology
ICS Name:
Comprehensive Testing of Metal Materials
Publish Date:
2006-05-06
Implement Date:
2006-10-01
Pages:
16 pages
Development Information
Related Standards
GB/T 14140.2-1993
Replaced
GB/T 14140.2-1993 Silicon slices and wafers—Measuring of diameter—Micrometer method
GB/T 15615-1995
Abolished
GB/T 15615-1995 Test method for measuring flexure strength of silicon slices
GB/T 16481-1996
Abolished
GB/T 16481-1996 Standard spectrum tables of microwave plasma torch-atomic emitting spectrum of rare earth
GB/T 1550-1997
Replaced
GB/T 1550-1997 Standard methods for measuring conductivity type of extrinsic semiconducting materials
GB/T 1553-1997
Replaced