Forestry and gardening machinery — Noise test code for portable handheld machines with internal combustion engine — Engineering method (Grade 2 accuracy)

International Organization for Standardization

Acoustics — Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room

International Organization for Standardization

Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 2: Survey method

International Organization for Standardization

Moteurs alternatifs à combustion interne — Mesurage du niveau de puissance acoustique à partir de la pression acoustique — Partie 1:Méthode d'expertise

International Organization for Standardization

Acoustics — Characterization of sources of structure-borne sound and vibration — Indirect measurement of blocked forces

International Organization for Standardization

Liquid pumps and pumps units — Noise test code — Grades 2 and 3 of accuracy

International Organization for Standardization

Ships and marine technology — Marine cranes — Noise limits and measuring method

International Organization for Standardization

Acoustics — Noise from shooting ranges — Part 3: Sound propagation calculations

International Organization for Standardization

Acoustics -- Noise from shooting ranges -- Part 1: Determination of muzzle blast by measurement

International Organization for Standardization

Acoustics -- Measurement of airborne noise emitted by information technology and telecommunications equipment

International Organization for Standardization