DIN 25457-6-2000《核废料和放射材料的活性测量方法.第6部分:建筑坯房和建筑物》

The document is intended to apply to the release of rubble and buildings in the case of changes or decommissioning of nuclear plants. It is also intended to apply to the release of contaminated on activated buildings which are provided either to be pulled down or to be used later in case of harmless reuse beyond an atomic authorisation. The document can also be used in case of mass specific release of loose goods in case of special rlease criteria.