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BS EN ISO 22291:2022

BS EN ISO 22291:2022

$215.11

Safety requirements for wetlaid-nonwoven machinery

Published By Publication Date Number of Pages
BSI 2022 72
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This document specifies safety requirements and means of verification for wetlaid-nonwoven machinery. This document applies to wetlaid-nonwoven machines, including approach flow system, headbox, wire section and jet head, hydroentangling unit, dryer, finishing, quality control system (QCS), winder, drives and control system. Annex C illustrates general wetlaid-nonwoven machinery and their components. It deals with all significant hazards, hazardous situations and hazard events relevant to wetlaid-nonwoven machines, when used as intended and under the conditions foreseeable by the manufacturer. This document does not deal with pressure hazards in steam-heated drying cylinders and does not apply to equipment under pressure. This document does not apply to machines which are intended for use in explosive atmospheres. This document does not apply to wetlaid-nonwoven machines which have been manufactured before the date of publication of this document.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 2006/42/EC, aimed to be covered
10 Blank Page
14 Foreword
15 Introduction
17 1 Scope
2 Normative references
20 3 Terms and definitions
21 4 List of significant hazards
23 5 General safety requirements and/or protective/risk reduction measures
5.1 General
5.2 Safety requirements for the different “phases of life” of wetlaid-nonwoven machines
5.3 Safety requirements for design/risk minimization
25 5.4 Safety requirements for fitting of parts
5.5 Workplaces, means of access, walkways, passageways/access to elevated operating positions and servicing points
27 5.6 Measures for the escape and rescue of trapped persons
5.7 Start-up warning device
28 5.8 Emergency stop device and braking system
29 5.9 Isolation and energy dissipation, prevention of unexpected start-up
30 5.10 Electric drive system and power transmission elements
5.11 Specific safety requirements for starting and stopping
32 5.12 Control system and actuators
33 5.13 Electrical equipment
34 5.14 Hydraulic equipment
5.15 Pneumatic equipment
5.16 Special operation
5.16.1 General
5.16.2 Specific safety requirements
36 5.17 Mobile machines, handling devices, operational parts
5.17.1 General
5.17.2 Specific hazards
5.17.3 Specific risks
5.17.4 Specific safety requirements
37 5.18 Floor-mounted and overhead rails (tracks)
5.18.1 General
5.18.2 Specific hazard
5.18.3 Specific risk
5.18.4 Specific safety requirements
5.19 Equipment and measures for cleaning and removal of broke
5.19.1 General
40 5.19.2 Crosswalks
5.20 Noise
5.20.1 General
5.20.2 Risk
5.20.3 Safety requirements
41 5.21 Hot surfaces
5.21.1 General
5.21.2 Risk
5.21.3 Safety requirement
42 5.22 Static electricity
5.22.1 Hazard
5.22.2 Safety requirement
5.23 Machine integrated lighting
5.24 Ergonomic principles
5.24.1 Hazard
5.24.2 Safety requirement
43 5.25 Materials and chemical substances, hazardous substances
5.26 Laser
5.27 Radiation
5.28 Fire
5.28.1 Hazard
5.28.2 Risk
44 5.28.3 Safety requirements
5.29 Machine elements and their combinations
5.29.1 Power transmission enclosures
5.29.2 Particularly dangerous machine elements
45 5.29.3 Machine elements which normally do not require safeguarding
46 5.30 Rolls and rotating shafts
5.30.1 Rolls
52 5.30.2 Rotating shafts
5.31 Doors and lids
5.31.1 Hazards
53 5.31.2 Risks
5.31.3 Safety requirements
5.32 Entry into machines or items of installation
5.32.1 Hazards
5.32.2 Risks
5.32.3 Safety requirements
5.33 Cutting units
5.33.1 Hazards
5.33.2 Risks
54 5.33.3 Safety requirements
55 5.34 Machine specific tools
5.35 Whole body access to confined spaces
5.36 Tail and web threading equipment
5.36.1 Manual web threading
56 5.36.2 Automatic web threading equipment
5.37 Felts and wires, clothing, fabrics
6 Specific safety requirements and/or protective/risk reduction measures
6.1 Headbox
6.1.1 Specific hazards
6.1.2 Specific risks
57 6.1.3 Specific safety requirements:
6.2 Wire section and jet head
6.2.1 Specific hazards
6.2.2 Specific risks
6.2.3 Specific safety requirements
58 6.3 Hydroentangling unit
6.3.1 Specific hazards
6.3.2 Specific risks
6.3.3 Specific safety requirements
6.4 Through-air dryer
6.4.1 Specific hazards and risks
6.4.2 Specific safety requirements
6.5 Quality control system (QCS)
6.5.1 Specific hazards
59 6.5.2 Specific risks
6.5.3 Specific safety requirements
6.6 Winder
6.6.1 Specific hazards
6.6.2 Specific risks
6.6.3 Specific safety requirements
60 7 Verification of conformity with the safety requirements and/or protective/risk reduction measures
8 Information for use
8.1 General
8.2 Instructions handbook
62 8.3 Marking
63 Annex A (normative) AOPD, fence guard, protective devices, tolerable pressure and force by the operator
64 Annex B (normative) Verification of specific subsections of this document
65 Annex C (informative) Wetlaid-nonwoven machinery
69 Annex D (informative) Example of noise emission declaration for wetlaid-nonwoven machinery
70 Bibliography

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BS EN ISO 22291:2022
$215.11