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BS EN 17088:2021

$198.66

Side curtain ventilation systems. Safety

Published By Publication Date Number of Pages
BSI 2021 70
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1.1 General

This document specifies the standardization of side curtain ventilation systems as defined in 3.1. This document specifies the safety aspects and performance. Included are machines that operate using the potential energy stored by the earlier application of human or animal force, such as stretched springs.

This document addresses the following significant hazards associated with side curtain systems:

  • crushing;

  • cutting or severing;

  • drawing-in or trapping;

  • entanglement;

  • shearing;

  • suffocation;

  • electrocution and shock;

  • incorrect design, location or identification of control devices.

1.2 Exclusions

This document does not apply to the following, which are intended for a different use:

  • doors and side curtains when used as doors which are specified in EN 13241:2003+A2:2016 ;

  • systems inflated by air;

  • screens supplied for the control of fire or smoke;

  • screens that move instantaneously upon the application of human force;

  • side curtains when used to control ventilation conditions in a toxic or explosive environment.

This document is not applicable to side curtain ventilation systems manufactured before the date of its publication.

1.1 General

This document specifies the standardization of side curtain ventilation systems as defined in 3.1. This document specifies the safety aspects and performance. Included are machines that operate using the potential energy stored by the earlier application of human or animal force, such as stretched springs.

This document addresses the following significant hazards associated with side curtain systems:

  • crushing;

  • cutting or severing;

  • drawing-in or trapping;

  • entanglement;

  • shearing;

  • suffocation;

  • electrocution and shock;

  • incorrect design, location or identification of control devices.

1.2 Exclusions

This document does not apply to the following, which are intended for a different use:

  • doors and side curtains when used as doors which are specified in EN 13241:2003+A2:2016 ;

  • systems inflated by air;

  • screens supplied for the control of fire or smoke;

  • screens that move instantaneously upon the application of human force;

  • side curtains when used to control ventilation conditions in a toxic or explosive environment.

This document is not applicable to side curtain ventilation systems manufactured before the date of its publication.

PDF Catalog

PDF Pages PDF Title
2 undefined
10 1 Scope
1.1 General
1.2 Exclusions
2 Normative references
11 3 Terms and definitions
13 4 List of hazards
14 5 Requirements
5.1 General
5.2 Mechanical requirements
5.2.1 General
5.2.2 Mechanical strength
5.2.3 Resistance to wind load
15 5.2.4 Steel wire ropes, synthetic ropes, and straps
5.2.4.1 General
5.2.4.2 Steel wire ropes
16 5.2.4.3 Synthetic ropes and straps
5.2.5 Mechanical durability
5.2.6 Protection against cutting and abrasion
5.2.7 Mechanical maintenance
5.2.7.1 General
5.2.7.2 Machinery maintenance
5.2.7.3 Access to workplaces and servicing areas
17 5.2.7.4 Disconnecting power sources
5.2.7.5 Energy supply other than electricity
5.3 Requirements for moving parts (excluding drawing-in points)
5.4 Requirements for drawing-in points
5.4.1 General
18 5.4.2 Type of material creating drawing-in point
5.4.2.1 General
5.4.2.2 Drawing-in points of non-flexible material
19 5.4.2.3 Drawing-in points of flexible materials
5.4.3 Type of person(s) in contact with the system
20 5.4.4 Drawing-in protection measures
5.4.4.1 General
5.4.4.2 Frequency of operation, limitation of pull-out load, indirectly exposed hazard (C)
21 5.4.4.3 Guarding (D)
5.4.5 Scenarios with indirect exposed requirements and different persons
26 5.4.6 Selection of Protection Methods for a Drawing-In Point
27 5.5 Electrical requirements
5.5.1 General
5.5.2 Main switch
5.5.3 Re-establishing power to the system
5.5.4 Protection of cables to livestock
5.6 Emergency stop
5.6.1 Architecture
28 5.6.2 Where to locate the emergency stop(s)
5.7 Electromagnetic compatibility (EMC)
5.8 Noise
29 5.9 Documentation
5.9.1 General
5.9.2 Installation
5.9.3 Labelling
30 5.9.4 Handover
5.9.5 Operation and use
31 5.9.6 Maintenance and repairs
5.9.7 Dismantling
6 Evaluation of Conformity
6.1 General
32 6.2 Statement of applicable hazards
6.3 Curtain testing
6.3.1 Initial type test
6.3.2 Test on site
6.4 Verification of requirements
6.4.1 General
34 6.4.2 Mechanical Requirements (5.2)
6.4.3 Mechanical maintenance (5.2.7)
6.4.4 Moving parts, excluding drawing-in points (5.3)
6.4.5 Drawing-in points (5.4)
6.4.6 Electrical (5.5)
6.4.7 Noise (5.8)
6.4.8 Production control
36 Annex A (informative)Some example forms of side curtains
A.1 Type A: Single curtain with one drive unit (1:1 Drop Screen/Rigid panel)
A.2 Type B: Double folding curtain with one drive unit (2:1 Drop Screen)
37 A.3 Type C: Folding curtain with one drive unit, opening from the top (Drop Folding Screen)
A.4 Type D: Winding curtain with a drive unit(s), winding from the bottom (Single Rolling/Bottom Opening Screen)
38 A.5 Type E: Winding curtain with drive unit(s), winding from the middle (Double Rolling/Bottom Opening Screen)
A.6 Type F: Winding curtain with one drive unit, winding from the bottom and opening from the top (Single Rolling/Top Opening Screen)
39 A.7 Type G: Winding curtain with one drive unit, winding from the middle and opening from the top (Double Rolling/Top Opening Screen)
A.8 Type H: Winding curtain with two independent drive units, opening from the bottom and /or the top and winding at the bottom side (Single Rolling, Top and Bottom Opening)
40 A.9 Type I: Winding curtain with two independent drive untis, opening from the bottom and/or the top and winding in the middle (Double Rolling, Top and Bottom Opening)
41 Annex B (informative)Roles and responsibilities in the supply chain
B.1 Introduction
B.2 Manufacture, distribution and installation of side curtains
43 Annex C (informative)List of significant hazards
C.1 General
44 C.2 Factors influencing the risk
C.2.1 General
45 C.2.2 Degree of automation
C.2.2.1 Manually hold-to-run controlled
C.2.2.2 Impulse activation including remote/radio controlled
C.2.2.3 Automatically controlled
C.3 Influence of the type of use on the level of risk
46 Annex D (normative)Clarification of the requirements for pull out load
D.1 Definition
D.2 Ways to measure
50 Annex E (informative)Form risk analysis, assessment and reduction
52 Annex F (normative)Resistance to wind
F.1 General
54 F.2 Classification
F.3 Calculation
55 F.4 Failure criteria
F.5 Marking
56 Annex G (informative)Clarification of the requirements for safety barrier to provide ‘In-directly Exposed’ criteria for drawing-in hazards
58 Annex H (informative)Environmental aspects for Side Curtain Ventilation Systems
H.1 Introduction
H.2 Environmental aspects to be considered for systematically addressing environmental issues
59 H.3 Design
H.4 Procurement
61 H.5 Production
H.5.1 General
H.5.2 Measures to reduce environmental impact
62 H.6 Customer information
H.7 Packaging
H.8 Transportation
H.9 Product operation and reuse
H.9.1 Durability of the product, maintenance and repair
H.9.2 Reconditioning and reuse of equipment
63 H.10 End of life
64 H.11 Environmental checklist
65 Annex ZA (informative)Relationship between this European Standard and the requirements of Directive 2006/42/EC aimed to be covered
BS EN 17088:2021
$198.66