HB/Z 242-1993
Acceptance specification for medium-grain and medium-speed industrial X-ray film (English Version)
- Standard No.
- HB/Z 242-1993
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Aviation
- Latest
- HB/Z 242-1993
- Scope
- This standard specifies the technical requirements and acceptance rules for the main performance and apparent quality of medium-grain (average particle size 0.4 ~ 1.0 μm) medium-speed industrial X-ray films used in low-energy X-ray exposure. This standard applies to industrial X-ray films coated on both sides with gelatin silver halide emulsion on a light blue film base (thickness 0.175mm). This standard is mainly used by aviation industry systems as a basis for film ordering and quality acceptance.
HB/Z 242-1993 history
- 1994 HB/Z 242-1993 Acceptance specification for medium-grain and medium-speed industrial X-ray film
