ISO 9902-3:2001 PDF

Scope: This part of ISO 9902, taken together with ISO 9902-1, specifies the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by nonwoven machinery. It defines a noise test code for — cross tappers, — lap drafters, — pre-needle machines, — needle punchers, — stitch bonding machines (nonwovens), — water jet bonding machines, and — praying machines. The other machines of nonwoven lines are covered in ISO 9902-2, ISO 9902-6 and ISO 9902-7. This part of ISO 9902 is applicable to engineering (grade 2) and survey (grade 3) test methods, in accordance with the International Standards to which it makes normative reference.

ISO 9902-3:2001 Referenced Document

ISO 11201:1995 Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Engineering method in an essentially free field over a reflecting plane
ISO 11202:1995 Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ
ISO 11204:1995 Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Method requiring environmental corrections
ISO 3744:1994 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane
ISO 3746:1995 Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
ISO 3747:2000 Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ
ISO 9614-1:1993 Acoustics; determination of sound power levels of noise sources using sound intensity; part 1: measurement at discrete points
ISO 9614-2:1996 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning
ISO 9902-1:2001 Textile machinery - Noise test code - Part 1: Common requirements

2014 ISO 9902-3:2001/Amd 2:2014 Textile machinery - Noise test code - Part 3: Nonwoven machinery; Amendment 2
2009 ISO 9902-3:2001/Amd 1:2009 Textile machinery - Noise test code - Part 3: Nonwoven machinery; Amendment 1
2001 ISO 9902-3:2001 Textile machinery - Noise test code - Part 3: Nonwoven machinery