DB2301/T 161-2024
Active
T/CSBX 0019-2023
Active
Group standards
T/CSBX 0019-2023 The inspection method for color checking of conical surface tube fittings
T/CSBX 0019-2023 The inspection method for color checking of conical surface tube fittings
Basic Information
Standard Code:
T/CSBX 0019-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Other standards for length and angle measurement
Publish Date:
2023-04-26
Implement Date:
2023-05-26
Scope
Scope: This document is applicable to the colorimetric inspection of cone-shaped pipe joints with a roughness (Ra) greater than or equal to 0.4 μm; Main technical content: This document specifies the requirements for colorimetric inspection tools and materials, as well as the operating methods for the colorimetric inspection of cone-shaped pipe joints
Development Information
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