CNS 12847-1991
General Rules for Visual Testing (English Version)
- Standard No.
- CNS 12847-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 12847-1991
- Scope
- 1.1 The visual inspection method stipulated in this standard is suitable for inspecting directly or indirectly the surface condition, contour shape, relative position, alignment of joint surfaces, presence or absence of leaks, etc. of the inspected object. It is also suitable for inspecting the surface of transparent materials. situation. 1.2 The plant standard stipulates the minimum requirements for inspection methods, inspection equipment, surface treatment, inspection technology and inspection procedures when implementing the visual inspection method. 1.3 This standard
CNS 12847-1991 history
- 1991 CNS 12847-1991 General Rules for Visual Testing
