GB/T 17395-1998
Replaced
T/QGCML 4771-2024
Active
Group standards
T/QGCML 4771-2024 High-temperature, high-pressure, and high-flow-rate welding specification for armor-clad thermocouple sleeving
T/QGCML 4771-2024 High-temperature, high-pressure, and high-flow-rate welding specification for armor-clad thermocouple sleeving
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 4771-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Special-purpose pipe steel
Publish Date:
2024-10-11
Implement Date:
2024-10-26
Scope
Main technical content: This document specifies the terms and definitions, general requirements, equipment and environmental conditions, technical requirements, and test methods for the welding technology of armored thermocouple sleeves used in high temperature, high pressure, and high flow rates. This document is applicable to the welding technology of armored thermocouple sleeves used in high temperature, high pressure, and high flow rates.
Development Information
Related Standards
GB/T 17396-1998
Replaced
GB/T 17396-1998 Seamless hot—Rolled steel tubes for hydraulic pillar service
GB/T 5312-1999
Replaced
GB/T 5312-1999 Carbon and carbon-manganese steel seamless steel tubes and pipes for ship
GB/T 8162-1999
Replaced
GB/T 8162-1999 Seamless steel tubes for structural purposes
GB/T 8163-1999
Replaced
GB/T 8163-1999 Seamless steel tubes for liquid service
GB 18248-2000
Replaced