GB/T 7704-1987
Replaced
DB61/T 1220-2018
Active
Shaanxi ProvinceLocal standards
DB61/T 1220-2018 The ultrasonic water immersion testing method for thin-walled seamless pipes with small diameters
DB61/T 1220-2018 The ultrasonic water immersion testing method for thin-walled seamless pipes with small diameters
Price:
$ 30
Basic Information
Standard Code:
DB61/T 1220-2018
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Non-destructive testing
Publish Date:
2018-12-26
Implement Date:
2019-01-26
Pages:
8 pages
Scope
This standard applies to ultrasonic water immersion testing of seamless metal tubes with an outer diameter of not less than 6 mm and not more than 100 mm, and a wall thickness to outer diameter ratio of not more than 0.2
Development Information
Related Standards
GB/T 11343-1989
Replaced
GB/T 11343-1989 Ultrasonic angle beam examination by the contact method
GB/T 11344-1989
Replaced
GB/T 11344-1989 Measuring thickness by ultrasonic pulse-echo contact method
GB/T 2611-1992
Replaced
GB/T 2611-1992 General requirements for testing machines
GB/T 15823-1995
Replaced
GB/T 15823-1995 Examination for helium leak detecting
GB/T 12604.9-1996
Replaced