The EBS consists of the man-made materials placed within the repository, such as waste canisters, buffer materials, backfill and seals.
Abu Rusdan [alias: a) Abu Thorik, b) Rusdjan, c) Rusjan, d) Rusydan, e) Thoriquddin, f) Thoriquiddin, g) Thoriquidin, h) Toriquddin]cordis cordis