000 00283nam a2200073 4500
080 _a
_b
245 _aIS:3346 - 1966 : Method for the Determination of Thermal Conductivity of Thermal Insulation Materials (Two Slab, Guarded Hot-Plate Method)
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1966
300 _a21p
999 _c25582
_d25582