The box ARION KB-25 (until January 31, 2018 SPRUT KB-25) is intended for archival storage of exposed and processed X-ray films. The capacity of the box is 25 films up to 100 mm wide.
The dimensions of the film section are 80 x 80 x 100 mm. The box is made of corrugated cardboard. A markup is applied to the lid of the film box, which allows you to organize an archive of X-ray images with reference to the data of the studied objects.
The box ARION KB-25 provides the convenience of storing archival materials in accordance with PNAE G-7-017-89:
- Storage of radiographic film. storage and destruction of radiographic images and fixing solution
- Storage of radiographic films and images should be carried out in accordance with the requirements of manufacturers of radiographic films. In the absence of such requirements, please follow the requirements of this section.
- Radiographic film and processed images should be stored in a dry, ventilated room at a temperature of 14-22 ° C and relative humidity of 50-70%.
The unexposed film should be stored on the racks in a vertical position (on the edge), be at least 1 m away from heating devices, at least 0.2 m from the floor and should be protected from direct sunlight.
The height of the packs of images when stored in a horizontal position should not exceed 200 mm. Photographs should be stored in special cabinets or on racks in strict order and in accordance with the entries in a special journal.
Radioactive sources and gases harmful to the film, such as hydrogen sulfide, ammonia, acetylene, carbon monoxide, mercury vapor, etc., are not allowed in the storage room for the film.
Storage of radiographic images and films together with chemicals used for photo processing is not allowed.
Radiographic images after the expiration of storage, as well as defective films and collected fixing solution are destroyed in accordance with the Regulations on the procedure for acceptance and processing of scrap and waste of precious metals, as well as on the procedure of settlements with deliverers for accepting precious metals from them and waste.
VSN 012-88 Non-destructive testing:
Welded joints of pipelines, made by arc welding methods, which according to the results of visual inspection and measurement meet the requirements of paragraphs. 5.17-5.21 of this BCH, as well as the requirements of the BCH 006-89, are subjected to non-destructive testing.
The findings, radiographic images, the recorded results of ultrasonic flaw detection, magnetic tapes and diagrams of the actual flash butt welding mode are stored in the Production Testing Laboratory (SIL) until the pipeline is commissioned.
