TB/T 2047.2-2011
Technical specification for materials used for non-destructive testing in railway.Part 2:Materials for penetrant testing (English Version)

Standard No.

TB/T 2047.2-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Railway

Latest

TB/T 2047.2-2011

Scope

This part of TB/T 2047 specifies the technical requirements, test methods, inspection rules, packaging, marking and storage of penetrants, cleaning agents, developers and other materials used for color penetrant testing. This section is applicable to the factory performance inspection of solvent-removing and water-washable colored penetrant testing materials and the quality acceptance during user re-inspection.

TB/T 2047.2-2011 Referenced Document

• GB/T 12604.3-2005 Non-destructive testing.Terminology-Terms used in penetrant testing
• GB/T 261 Determination of flash point—Pensky-Martens closed cup method*， 2021-10-11 Update
• GB/T 265 Petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity

TB/T 2047.2-2011 history

• 2011 TB/T 2047.2-2011 Technical specification for materials used for non-destructive testing in railway.Part 2:Materials for penetrant testing