00838nam0-22002531i-450-99000849946040332120070405155022.08031-3019-8000849946FED01000849946(Aleph)000849946FED0100084994620070405d1969----km-y0itay50------baengThermal and cryogenic insulating materialsacoustical materialsbuilding joint sealantsfire testbuilding constructionsAmerican Society for Testing and MaterialsEastonEASTM1969American Society for Testing and Materials20347ITUNINARICAUNIMARCBK99000849946040332100 G3471667DETECDETECThermal and cryogenic insulating materials731733UNINA