GB/T 7276-1987
Active
SL 581-2012
Active
Industry standards-Water resources
SL 581-2012 The ultrasonic testing method and quality grading for T-joint and combination welds of hydraulic metal structures
SL 581-2012 The ultrasonic testing method and quality grading for T-joint and combination welds of hydraulic metal structures
Price:
$ 30
Basic Information
Standard Code:
SL 581-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nMetal structure engineering
ICS Name:
\nMetal structure
Publish Date:
2012-08-06
Implement Date:
2012-11-06
Development Information
Related Standards
JG 10-1999
Replaced
JG 10-1999 Bolted joints of space grid structures
JG 11-1999
Replaced
JG 11-1999 Welded joints of space grid structures
JG 12-1999
Abolished
JG 12-1999 Inspection and acceptance standard for steel space grid structures
JG/T 13-1999
Active
JG/T 13-1999 Tubular steel frame scaffolding
JG/T 8-1999
Replaced