ISO 140-2:1991/Cor 1:1993 Acoustics; measurement of sound insulation in buildings and of building elements; part 2: determination, verification and application of precision data; technical corrigendum 1
International Organization for Standardization (ISO)
Status
Latest
ISO 140-2:1991/Cor 1:1993
Scope
Replaces "r" by "R" in equation (5).
ISO 140-2:1991/Cor 1:1993 history
1993ISO 140-2:1991/Cor 1:1993 Acoustics; measurement of sound insulation in buildings and of building elements; part 2: determination, verification and application of precision data; technical corrigendum 1
1991ISO 140-2:1991 Acoustics; measurement of sound insulation in buildings and of building elements; part 2: determination, verification and application of precision data
1978ISO 140-2:1978 Acoustics — Measurement of sound insulation in buildings and of building elements — Part 2: Statement of precision requirements