Objavljen
Specifies the properties of the various lead units used in the construction of basic units (bricks, posts) and functional units (aperture bricks, windows, sphere units, plugs and reducing units). Annex A is for information only.
OBJAVLJEN
ISO 9404-1:1991
90.93
Odluka o potvrđivanju standarda
9. 9. 2024.
Barijere za zaštitu od jonizujućeg zračenja - Olovni zaštitni blokovi debljine 150 mm, 200 mm i 250 mm - Deo 1: Ševron zaštitni blokovi debljine 150 mm i 200 mm
90.93 Odluka o potvrđivanju standarda