CEN/TC 214/WG 4 - Measurement and reduction of noise

This document covers the different types of weaving and knitting machines defined in ISO 5247 (all parts)[2] and ISO 7839[3], respectively.
It is applicable to:
       full-width weaving machines with weft insertion by:
       shuttles;
       rigid, telescopic or flexible rapiers;
       projectiles;
       hydraulic (waterjet) or by pneumatic (airjet) nozzle;
       narrow fabric weaving machines with weft insertion by shuttles or needles;
       jacquard machines;
       knitting machinery including:
       circular knitting;
       flat bed knitting;
       warp knitting;
       raschel;
       cotton (flat weft weaving);
       other fabric manufacturing machines e.g.:
       multi-phase weaving machines;
       circular weaving machines;
       stitch bonding machines.
NOTE       Because of the high requirements on measurement conditions, grade 1 methods are normally not feasible for textile machinery.

ISO 23771:2015 provides technical information on the design of textile machinery with reduced noise emissions. Textile machines with a significant noise hazard are defined in ISO 11111 (all parts).
ISO 23771:2015 supports the technical designer with the development of low-noise textile machinery. For this purpose, the significant sources of noise of the individual types of textile machines and suitable noise control measures are described.

2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

This Part 4 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines for: - yarn processing (e.g. doubling, twisting and texturing machines, reeling and winding machines, ball winding machines); etc.

This Part 3 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. Nonwoven lines comprise machines for: - preparation (bale breaker, automated blending bale opener, carding willow, blender, fan, condenser, opener), etc.

This standard specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the basic noise emission quantities of groups of textile machinery. It specifies noise measurement methods, mounting and operation conditions that shall be used for the test.

This Part 5 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines as listed in ISO 2544 for: - warping, - beaming, - sizing.

This Part 2 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines as listed in ISO 2187 for: - opening, cleaning, blending; - wool scouring; - baling; - carding; - tow cutting and stretch breaking; etc.

This Part 7 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines used for the following processes (see ISO 1506): - preparation; - dyeing; - printing; - fixing, wetting, drying; - finishing; - making-up/presentation.

This standard specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the basic noise emission quantities of groups of textile machinery. It specifies noise measurement methods, mounting and operation conditions that shall be used for the test.

This Part 2 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines as listed in ISO 2187 for: - opening, cleaning, blending; - wool scouring; - baling; - carding; - tow cutting and stretch breaking; etc.

This Part 4 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines for: - yarn processing (e.g. doubling, twisting and texturing machines, reeling and winding machines, ball winding machines); etc.

This Part 5 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines as listed in ISO 2544 for: - warping, - beaming, - sizing.

This Part 7 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines used for the following processes (see ISO 1506): - preparation; - dyeing; - printing; - fixing, wetting, drying; - finishing; - making-up/presentation.

This Part 3 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. Nonwoven lines comprise machines for: - preparation (bale breaker, automated blending bale opener, carding willow, blender, fan, condenser, opener), etc.

2013-08-20 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)

This Part 6 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines for: weaving (as listed in ISO 5247), etc.

This Part 6 of the standard is a complement to Part 1 and specifies, together with it, the mounting, operating and measuring conditions required for the measurement, declaration and verification of noise emitted by different types of spinning preparatory and spinning machines. It is applicable to engineering methods (grade 2) and survey methods (grade 3) defined in the standards referred to. It concerns machines for: weaving (as listed in ISO 5247), etc.