Bermbeveiliging Geleiderailsystemen SafeStar Aardebaan (H2-H3) SafeStar Aardebaan systemen SafeStar 221 H2 / W2 / A Containment level H2 Class of working width W2 ASI A SafeStar 231 H2 / W3 / A Containment level H2 Class of working width W3 ASI A SafeStar 241 H2 / W4 / A Containment level H2 Class of working width W4 ASI A SafeStar 241d H2 / W4 / A Containment level H2 Class of working width W4 ASI A SafeStar 261 H2 / W6 / A Containment level H2 Class of working width W6 ASI A SafeStar 351 H3 / W5 / A Containment level H3 Class of working width W5 ASI A SafeStar 351d H3 / W5 / A Containment level H3 Class of working width W5 ASI A
