NEN ISO 9346 : 1990 C1 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
THERMAL INSULATION - MASS TRANSFER - PHYSICAL QUANTITIES AND DEFINITIONS
15-10-2007
12-01-2013
Describes physical quantities and other terms in the field of mass transfer relevant to thermal insulation systems, and gives the corresponding symbols and units.
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