Swimming pool equipment - Part 1: General safety requirements and test methods for equipment installed in pools for public use

This document specifies general safety requirements and test methods for equipment installed in swimming pools for public use as classified in EN 15288 1 and EN 15288 2.
Where specific standards exist, this general standard is not expected to be used alone.
Special care is expected to be taken in applying this general standard alone to equipment for which no product specific standard has yet been published.

Schwimmbadgeräte - Teil 1: Allgemeine sicherheitstechnische Anforderungen und Prüfverfahren für in öffentlichen Schwimmbädern installierte Schwimmbadgeräte

Dieses Dokument legt allgemeine sicherheitstechnische Anforderungen und Prüfverfahren für Geräte fest, die in nach EN 15288 1 und EN 15288 2 klassifizierten öffentlich genutzten Schwimmbädern aufgestellt werden.
Wenn besondere Normen vorhanden sind, wird nicht erwartet, dass diese allgemeine Norm allein verwendet wird.
Besondere Aufmerksamkeit ist erforderlich, wenn diese allgemeine Norm allein auf Geräte angewendet wird, für die noch keine produktspezifische Norm veröffentlicht wurde.

Équipement de piscine - Partie 1 : Exigences générales de sécurité et méthodes d’essai pour les équipements installés dans des piscines à usage public

Le présent document spécifie des exigences générales de sécurité et méthodes d’essai pour les équipements installés dans des piscines à usage public telles que classifiées dans l’EN 15288 1 et l’EN 15288 2.
Lorsqu’il existe des normes spécifiques, la présente norme générale ne doit pas être utilisée seule.
Il convient de prendre les précautions nécessaires lors de l’application de la présente norme générale seule pour les équipements pour lesquels aucune norme spécifique à ces produits n’a encore été publiée.

Oprema za plavalne bazene - 1. del: Splošne varnostne zahteve in preskusne metode za opremo, vgrajeno v javne plavalne bazene

General Information

Status
Withdrawn
Public Enquiry End Date
19-Jul-2019
Publication Date
10-Dec-2020
Withdrawal Date
04-Nov-2024
Technical Committee
SPO - Sports
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
04-Nov-2024
Due Date
27-Nov-2024
Completion Date
05-Nov-2024

Relations

Effective Date
01-Jan-2021
Effective Date
01-Oct-2024
Effective Date
09-Nov-2022
Standard

SIST EN 13451-1:2021

English language
38 pages
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Frequently Asked Questions

SIST EN 13451-1:2021 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Swimming pool equipment - Part 1: General safety requirements and test methods for equipment installed in pools for public use". This standard covers: This document specifies general safety requirements and test methods for equipment installed in swimming pools for public use as classified in EN 15288 1 and EN 15288 2. Where specific standards exist, this general standard is not expected to be used alone. Special care is expected to be taken in applying this general standard alone to equipment for which no product specific standard has yet been published.

This document specifies general safety requirements and test methods for equipment installed in swimming pools for public use as classified in EN 15288 1 and EN 15288 2. Where specific standards exist, this general standard is not expected to be used alone. Special care is expected to be taken in applying this general standard alone to equipment for which no product specific standard has yet been published.

SIST EN 13451-1:2021 is classified under the following ICS (International Classification for Standards) categories: 97.220.10 - Sports facilities. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 13451-1:2021 has the following relationships with other standards: It is inter standard links to SIST EN 13451-1:2011+A1:2017, SIST EN 13451-1:2021+A1:2024, SIST EN 13451-1:2021/oprA1:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase SIST EN 13451-1:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-januar-2021
Nadomešča:
SIST EN 13451-1:2011+A1:2017
Oprema za plavalne bazene - 1. del: Splošne varnostne zahteve in preskusne
metode za opremo, vgrajeno v javne plavalne bazene
Swimming pool equipment - Part 1: General safety requirements and test methods for
equipment installed in pools for public use
Schwimmbadgeräte - Teil 1: Allgemeine sicherheitstechnische Anforderungen und
Prüfverfahren für in öffentlichen Schwimmbädern installierte Schwimmbadgeräte
Équipement de piscine - Partie 1 : Exigences générales de sécurité et méthodes d’essai
pour les équipements installés dans des piscines à usage public
Ta slovenski standard je istoveten z: EN 13451-1:2020
ICS:
97.220.10 Športni objekti Sports facilities
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 13451-1
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2020
EUROPÄISCHE NORM
ICS 97.220.10 Supersedes EN 13451-1:2011+A1:2016
English Version
Swimming pool equipment - Part 1: General safety
requirements and test methods for equipment installed in
pools for public use
Équipement de piscine - Partie 1 : Exigences générales Schwimmbadgeräte - Teil 1: Allgemeine
de sécurité et méthodes d'essai pour les équipements sicherheitstechnische Anforderungen und
installés dans des piscines à usage public Prüfverfahren für in öffentlichen Schwimmbädern
installierte Schwimmbadgeräte
This European Standard was approved by CEN on 1 September 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13451-1:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
Introduction . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
4 Safety requirements . 11
4.1 Structural integrity . 11
4.1.1 General. 11
4.1.2 Materials . 12
4.2 Minimum space . 12
4.3 Handrails, barriers, safety barriers . 12
4.3.1 Handrails. 12
4.3.2 Barriers . 12
4.3.3 Safety barriers . 13
4.3.4 Grip. 14
4.3.5 Grasp . 14
4.3.6 Finger hold . 14
4.4 Surfaces . 14
4.4.1 Surface finishing . 14
4.4.2 Surface materials . 14
4.5 Protrusions . 14
4.6 Edges and corners . 15
4.7 Entrapment, crushing and shearing points . 16
4.7.1 General. 16
4.7.2 Permissible openings . 16
4.7.3 Protections and grids . 16
4.7.4 Moving parts . 16
4.7.5 Slits . 17
4.7.6 Entrapment of hair . 17
4.8 Slip resistance . 17
4.9 Fittings . 17
4.10 Removable protection devices . 18
4.11 Alteration of existing equipment . 18
5 Test methods . 18
5.1 General. 18
5.2 Test report . 18
6 Instruction and information . 19
6.1 Installation . 19
6.2 Technical operation . 19
6.3 Inspection and maintenance. 19
7 Marking . 19
Annex A (normative) Loads . 20
A.1 General . 20
A.2 Permanent loads . 20
A.2.1 General . 20
A.2.2 Self-weight . 20
A.2.3 Prestressing loads . 20
A.3 Variable loads . 20
A.3.1 General . 20
A.3.2 User loads . 21
A.3.3 Snow loads. 23
A.3.4 Wind loads. 23
A.3.5 Temperature loads . 23
A.3.6 Specific loads . 23
A.4 Number of users on the equipment. 24
A.4.1 General . 24
A.4.2 Number of users on a point . 24
A.4.3 Number of users on line type elements . 24
A.4.4 Number of users on an area . 24
Annex B (normative) Method of calculation of structural integrity . 25
B.1 General principles . 25
B.1.1 Limit state . 25
B.1.2 Ultimate limit state . 25
B.1.3 Serviceability limit state . 26
B.2 Load combinations for static analysis . 26
Annex C (normative) Physical testing of structural integrity . 27
C.1 Pass/fail criteria . 27
C.1.1 Test method . 27
C.1.2 Compliance . 27
C.1.3 Failure . 27
C.2 Test load for equipment . 27
C.2.1 Load combinations for testing . 27
C.2.2 Safety factor for test on identical series . 27
C.2.3 Safety factor for test on a unique product . 28
C.3 Load application . 28
C.3.1 General . 28
C.3.2 Point loads . 28
C.3.3 Line loads . 28
C.3.4 Area loads . 28
Annex D (normative) Methods of test for entrapment . 29
D.1 Head and neck entrapment . 29
D.1.1 Apparatus . 29
D.1.2 Test method . 29
D.2 Finger and toe entrapment. 30
D.2.1 Apparatus . 30
D.2.2 Test method . 30
D.3 Foot and hand entrapment . 30
D.3.1 Apparatus . 30
D.3.2 Test method . 31
Annex E (normative) Barefoot Ramp Test . 32
E.1 Principle . 32
E.2 Test equipment . 32
E.2.1 Test apparatus . 32
E.2.2 Test surface . 33
E.2.3 Contaminant . 33
E.3 Calibration . 34
E.3.1 General. 34
E.3.2 Validation of test person . 34
E.4 Test procedure . 35
E.5 Evaluation . 36
E.6 Precision . 37
E.7 Test report . 37
Bibliography . 38

European foreword
This document (EN 13451-1:2020) has been prepared by Technical Committee CEN/TC 136 “Sports,
playground and other recreational facilities and equipment”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2021, and conflicting national standards shall be
withdrawn at the latest by May 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13451-1:2011+A1:2016.
Compared to EN 13451-1:2011+A1:2016 the following changes have been made:
a) definition "swimming pool equipment" revised;
b) term "public use" added;
c) requirements for structural integrity specified;
d) material selection, in particular steel, aligned with EUROCODE and former Annex F deleted;
e) requirements for safety barriers revised;
f) requirements for protrusions and their test methods revised;
g) requirements for fittings specified;
h) Annex E for the determination of the slip resistance of inclined surfaces revised;
i) editorial revision of the standard.
EN 13451, Swimming pool equipment, consists of the following parts:
— Part 1: General safety requirements and test methods for equipment installed in pools for public use;
— Part 2: Additional specific safety requirements and test methods for ladders, stepladders and handle
bends;
— Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air
based water leisure features installed in pools for public use;
— Part 4: Additional specific safety requirements and test methods for starting platforms;
— Part 5: Additional specific safety requirements and test methods for lane lines and dividing line;
— Part 6: Additional specific safety requirements and test methods for turning boards;
— Part 7: Additional specific safety requirements and test methods for water polo goals;
— Part 10: Additional specific safety requirements and test methods for diving platforms, diving
springboards and associated equipment;
— Part 11: Additional specific safety requirements and test methods for moveable pool floors and
moveable bulkheads.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Introduction
This document could also be applicable to other equipment installed in pools for public use not
specified in Parts 2 to 11, provided the safety requirements are fulfilled.
There can be additional requirements for purposes such as competition swimming and advice should
be sought from the governing body of the sport in question.
1 Scope
This document specifies general safety requirements and test methods for equipment installed in
swimming pools for public use as classified in EN 15288-1 and EN 15288-2.
Where specific standards exist, this general standard is not expected to be used alone.
Special care is expected to be taken in applying this general standard alone to equipment for which no
product specific standard has yet been published.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 1990, Eurocode - Basis of structural design
EN 1991-1-2, Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed
to fire
EN 1991-1-3, Eurocode 1 - Actions on structures - Part 1-3: General actions - Snow loads
EN 1991-1-4, Eurocode 1: Actions on structures - Part 1-4: General actions - Wind actions
EN 1991-1-5, Eurocode 1: Actions on structures - Part 1-5: General actions - Thermal actions
EN 1993-1-4, Eurocode 3 - Design of steel structures - Part 1-4: General rules - Supplementary rules for
stainless steels
EN 15288-1:2018, Swimming pools for public use - Part 1: Safety requirements for design
EN ISO 12100, Safety of machinery - General principles for design - Risk assessment and risk reduction
(ISO 12100)
ISO 5725-2, Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method
for the determination of repeatability and reproducibility of a standard measurement method
ISO 5725-5, Accuracy (trueness and precision) of measurement methods and results - Part 5: Alternative
methods for the determination of the precision of a standard measurement method
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 15288-1 and the following
apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
swimming pool equipment
item in and/or around a pool basin, accessible by users of the swimming pool, designated:
— to operate the pool basin and its functionally adjoining areas; and/or
— to use the pool basin and its functionally adjoining areas
Note 1 to entry: These items can be part of the swimming pool technology (e.g. water inlets or outlets), to assist
the users (e.g. ladders), or for competitive and training use (e.g. starting platforms), or for leisure (e.g. fountains).
3.2
crushing hazard
place where parts of the equipment can move against each other, or against a fixed area so that persons,
or parts of their body, can be crushed
[SOURCE: EN 1176-1:2017, 3.11]
3.3
shearing point
place where part of the equipment can move past a fixed or other moving part, or past a fixed area so
that persons, or parts of their body, can be cut
[SOURCE: EN 1176-1:2017, 3.12]
3.4
grip
holding of the hand round the entire circumference of a support
Note 1 to entry: See Figure 1.

Figure 1 — Grip
[SOURCE: EN 1176-1:2017, 3.16]
3.5
grasp
holding of the hand round part of the circumference of a support
Note 1 to entry: See Figure 2.

Figure 2 — Grasp
[SOURCE: EN 1176-1:2017, 3.17]
3.6
finger hold
holding which is found with hand, at least with the finger head by hooking in
3.7
entrapment
hazard presented by the situation in which a body, or part of a body, the hair or clothing can become
trapped
Note 1 to entry: Entrapment hazard can arise from situations where the body, its parts, etc. get trapped, but also
from situations where the body of the user has no complete freedom to emerge from the water, e.g. when
swimming underneath a stepladder.
3.8
edge
line being formed by two surfaces of something solid which meet one another
3.9
corner
point being formed by two or more edges which meet one another
3.10
minimum space
smallest space required for the safe installation and use of the equipment
3.11
minimum zone for use
minimum space required for anyone who could come into contact with equipment
3.12
protrusion
object, or a portion of an object, that stands or protrudes in/into the minimum zone for use
Note 1 to entry: A protrusion typically has a width of < 200 mm and height of < 75 mm.
3.13
handrail
rail intended to assist the user to balance
[SOURCE: EN 1176-1:2017, 3.22]
3.14
barrier
means of segregation to prevent movement or access
3.15
safety barrier
barrier designed to prevent users from falling over, through or beneath
3.16
slit
small longitudinal opening with a width < 8 mm
3.17
grid
component to cover an overflow channel or an opening, designed to allow the passage of water
3.18
public use
use of an installation open to everyone or to a defined group of users, not designated solely for the
owner's/proprietor's/operator's family and guests independently from paying an entrance fee
[SOURCE: EN 15288-1:2018, 3.5]
4 Safety requirements
4.1 Structural integrity
4.1.1 General
Structural integrity, including stability, of the equipment shall be assessed for the reasonably
foreseeable types of load they may be subjected to by one of the following:
a) calculation, carried out in accordance with Annex A and Annex B;
b) physical testing, in accordance with Annex C; or
c) a combination of a) and b).
When calculations are carried out in accordance with Annex B, limit states as defined in B.1 shall not be
exceeded at combinations of loads as given in B.2.
Each structure shall resist both the permanent and variable loads acting on equipment and parts of
equipment.
No allowance for accidental loads, i.e. loads produced by fire, collision by vehicles or earthquake has to
be made for swimming pool equipment.
The loads associated with fatigue are much smaller than the loads in combination with the appropriate
load factors when calculated according to B.2. Therefore, swimming pool equipment need not be
verified for fatigue.
Structural parts shall resist the worst case loading condition.
Equipment or piece of equipment made by components shall be safe in any working position.
4.1.2 Materials
4.1.2.1 General
Any material may be used provided it is fit for purpose, also considering the particular characteristics of
the swimming pool environment (e.g. oxidizing atmosphere, humidity, ageing).
Where stainless steel is used, see 4.1.2.2, and where plastic material is used, see 4.1.2.3.
When required, risk assessment shall be developed according to EN ISO 12100.
4.1.2.2 Use of stainless steel
For the selection and use of stainless steel with safety critical load bearing function in the swimming
pool atmosphere, EN 1993-1-4 applies.
The coating of stainless steel surfaces is not sufficient protection against corrosion and never justifies
the selection of a less corrosion-proof material.
4.1.2.3 Use of plastic
Wherever the risk assessment identifies possible hazards for users in case of progressive degradation of
plastic components, appropriate actions shall be taken (e.g. stating a maximum life span, necessity of
periodical inspection).
Wherever the design risk assessment identifies the possibility of fracture or failure due to degradation,
the component shall be subject to continuing risk assessment.
NOTE For a possible ageing test see NF T54-405.
4.2 Minimum space
The manufacturer/supplier shall indicate the minimum space needed for the installation, operation and
use of their equipment.
4.3 Handrails, barriers, safety barriers
4.3.1 Handrails
Handrails for general use shall be not less than 800 mm and not more than 1 100 mm above the foot
position. Handrails designed for children only shall be not less than 600 mm and not more than 850 mm
above the foot position.
4.3.2 Barriers
The design of the barriers shall not encourage the users to stand or sit on them and shall prevent
climbing.
Barriers may be in form of gratings, full faced panels or walls.
The design should consider the visual needs connected with the use of the facility.
4.3.3 Safety barriers
The design of safety barriers shall not encourage the users to stand or sit on them and shall prevent
climbing.
Safety barriers may be in form of gratings, full faced panels or walls.
The design should consider the visual needs connected with the use of the facility.
Safety barriers shall be used to prevent users from falling from heights > 600 mm, except in situations
where a risk assessment shows that a safety barrier is not necessary.
Gaps shall have a width ≤ 110 mm and shall be designed to avoid entrapment (see 4.7.2). Where two or
more safety barriers are used in combination (e.g. ladder, stair and platform) the safety barrier shall be
designed to give continuous protection.
Safety barriers shall have a height ≥ 1 000 mm, measured from the highest point on which a person can
stand within 1 000 mm from the barriers themselves, see Figure 3.
Dimensions in millimetres
Key
1 highest standing point
2 platform
3 safety barrier within 1 000 mm from a higher standpoint
4 safety barrier outside 1 000 mm from a higher standpoint
3, 4 different possibilities for placing barriers
X height of highest point on which a person can stand
Figure 3 — Height of the safety barriers
4.3.4 Grip
The cross section of any component designed to be gripped shall have in any direction, when measured
across its centre, a dimension not less than 16 mm and not more than 50 mm.
4.3.5 Grasp
The thickness of any component designed to be grasped shall have a width not exceeding 60 mm.
4.3.6 Finger hold
The minimum space for clutching shall be at least 15 mm high and at least 20 mm wide. For an example,
see Figure 4.
Dimensions in millimetres
Figure 4 — Finger hold
4.4 Surfaces
4.4.1 Surface finishing
The surface finishing in the minimum zone for use shall not present any risk of injury. Special attention
shall be paid to:
— the finishing of welds;
— the risk of splintering.
4.4.2 Surface materials
The materials in contact with the water shall have no detrimental effect on its quality and shall be fit for
purpose.
4.5 Protrusions
NOTE Protrusions are a hazard of impact or entrapment especially where water movement can cause
involuntary movement of users.
Protrusions with a height h ≤ 3 mm, not shielded by adjacent areas as shown in Figure 5 a), shall be
rounded with a radius R > h/2 or chamfered in accordance with Figure 5 b).
Protrusions with a height 3 mm < h ≤ 15 mm, not shielded by adjacent areas, as shown in Figure 5 a),
shall be rounded with a radius R ≥ 3 mm or chamfered in accordance with Figure 5 c).
Protrusions with a height h > 15 mm, not shielded by adjacent areas as shown in Figure 5 a) or
additional measures (e.g. handles for counter-flow plants), for the first 15 mm of projection shall be
radiused as stated in the previous paragraph, and for the remaining projection shall have an inclination
of < 45°, tangentially connected. See Figure 5 d).
Dimensions in millimetres
a) Example of a countersunk part shielded by b) Example of a protrusion height h ≤ 3 mm
adjacent areas
c) Example of a protrusion 3 mm < h ≤ 15 mm d) Example of a protrusion height h > 15 mm
Key
1 free space, see entrapment requirements
L minimum width of the flat top part of the protrusion
h height of a protrusion
R radius
Figure 5 — Safety requirements for protrusions
4.6 Edges and corners
Edges and corners within the minimum zone shall be radiused depending on the result of design risk
assessment.
NOTE A minimum radius of 3 mm proved to be suitable in all conditions.
4.7 Entrapment, crushing and shearing points
4.7.1 General
Entrapment, crushing and shearing hazards shall be identified and considered in the risk assessment.
Special attention shall be drawn not only to body parts (e.g. fingers, toes, hair etc.) but also to
accessories (e.g. jewellery) and clothing.
Equipment shall be constructed so that any openings do not create an entrapment hazard or, in the case
of moving equipment, a crushing or shearing hazard.
4.7.2 Permissible openings
4.7.2.1 Principle
Any user accessible openings shall be restricted to the following range of opening or gap size
dimensions; 0 mm to 8 mm, 25 mm to 110 mm and 230 mm or more, unless specifically permitted in
other clauses/annexes of this document and/or parts of this standard series.
The permissible opening or gap size dimensions apply where the depth of the opening exceeds the
width.
User accessible openings shall be tested in accordance with Annex D.
4.7.2.2 Finger and toe entrapment
Where there is a risk of finger or toe entrapment, the permissible opening shall be ≤ 8 mm and the test
in D.2 and D.3 shall be applied. If probe C does not pass through the opening compliance is achieved. If
probe C passes through the opening, probe D shall also pass.
4.7.2.3 Foot and hand entrapment
Where there is a risk of foot or hand entrapment the permissible opening shall be ≥ 25 mm
and ≤ 110 mm and the test in D.1 and D.3 shall be applied.
If probe D passes through the opening, probe A shall not pass.
4.7.2.4 Head or neck entrapment
Where there is a risk of head or neck entrapment the permissible opening shall be ≤ 110 mm
or ≥ 230 mm and the test in D.1 shall be applied.
If probe A passes through the opening with a clearance ≤ 1 mm compliance is achieved. If probe A
passes through the opening with a clearance ≥ 1 mm, probe B shall also pass.
Where an opening is ≥ 230 mm it should not permit passage to further entrapment hazards or danger.
Where there is a combination of risks, the lesser of the permitted opening sizes shall be used.
4.7.3 Protections and grids
Where openings are protected or dimensionally restricted (e.g. by cover plates or grids) such devices
shall not be removable without the use of tools or tamper proof techniques.
4.7.4 Moving parts
Equipment shall be constructed so that there are no crushing or shearing hazards between moving
parts and/or fixed parts.
Where opening sizes change during use due to movement, the permissible opening sizes stated in 4.7.2
shall apply.
4.7.5 Slits
Slits creating an entrapment hazard (e.g. nails, hair) shall be:
— avoided by design;
— eliminated by technical means (e.g. elastic gaskets) when generated by the installation of the
equipment.
4.7.6 Entrapment of hair
Hair entrapment shall be avoided.
Particular attention shall be paid to the elimination of slits, especially around suction outlets, where the
effect of suction could increase the risk, wherever a complete elimination is technically not possible, the
remaining entrapment points shall be protected.
NOTE 1 Slits proved to be especially a hair entrapment hazard.
NOTE 2 The test method for the hair entrapment test is specified in EN 13451-3.
4.8 Slip resistance
Surfaces of the equipment, where the user can stand or walk on with bare feet and which shall be tested
in accordance with Annex E, shall comply with Table 1.
Table 1 — Minimum angles to be obtained for specific surfaces
Surfaces of equipment a
Rating group
— installed in horizontal swimming pool areas from 800 mm to A
1 350 mm water depth
12° ≤ α (rounded) < 18°
barefoot
— installed in horizontal swimming pool areas from 0 mm to B
800 mm water depth
18° ≤ α (rounded) < 24°
barefoot
— installed in up to 8° inclined swimming pool areas from 0 mm
to 1 350 mm water depth
— installed in swimming pool surrounding areas occasionally
wetted
— installed in more than 8° inclined swimming pool areas from C
0 mm to 1 350 mm water depth
24° ≤ α (rounded)
barefoot
— steps, starting platforms, treads of ladders and stepladders
a
The values refer to the standard test surfaces in CEN/TS 16165:2012. The values of the standard test surface in
CEN/TS 16165:2016 are different (11,5°, 18,5° and 23,9°).
4.9 Fittings
Fittings, either fixed or removable, shall be:
a) considered as integral part of the equipment;
b) subjected to the same safety requirements as the equipment itself;
c) tested with the equipment in its working position.
Fittings for removable equipment/items not in use (e.g. for starting blocks) shall be protected by
suitable tamper proof devices (e.g. the use of tools) when the equipment/item is removed.
Where new equipment utilizes existing installed fittings the person in charge of the installation of the
new equipment (supplier/manufacturer/installer/operator etc.) shall assess their suitability.
4.10 Removable protection devices
Where removable protection devices are used to prevent risks (e.g. cover plates for fixings not in use,
grids for suction outlets) they shall not be removable without the use of tamper proof techniques (e.g.
the use of tools).
4.11 Alteration of existing equipment
If existing equipment becomes altered or partially reused, the person who alters the equipment
(manufacturer, supplier, installer, operator, etc.) is responsible for the compliance of the complete
modified equipment to this document.
5 Test methods
5.1 General
Unless otherwise specified, the requirements of Clause 4 shall be verified by the most appropriate
method(s): measurement, visual examination, practical tests or calculation.
For production line items, a minimum of three representative samples shall be tested.
For testing, the sample shall be installed according to manufacturer's instructions in conditions
appropriate to its use.
5.2 Test report
The test report shall include at least the following information:
a) name and address of testing body and location where the test was carried out when different from
the address of the test body;
b) unique identification of report (such as serial number) and of each page, and total number of pages
of the report;
c) a reference to this document, i.e. EN 13451-1:2020;
d) name and address of client;
e) description and identification of the test item;
f) date of receipt of test item, if applicable, and date(s) of performance of test;
g) identification of the test specification or description of the method or procedure;
h) description of sampling procedure, where relevant;
i) any deviations, additions or exclusions from the test specification, and any other information
relevant to a specific test;
j) measurements, examinations and derived results, supported by tables, graphs, sketches and
photographs as appropriate, and any failures identified;
k) a statement on measurement uncertainty (where relevant);
l) a signature and title or an equivalent marking of person(s) accepting technical responsibility for the
test report and date of issue.
6 Instruction and information
6.1 Installation
An equipment delivery part list shall be supplied with the equipment.
The information shall state if a level of competence for installation is required, and shall include at least
the following, wherever applicable:
a) the equipment and parts identification;
b) the erection sequence;
c) matching aids where necessary, e.g. signs on parts accompanied by appropriate instructions;
d) the need of any special tools or other assembly aids to be used;
e) any precautionary measures to be taken;
f) the values and dimensions to be complied with;
g) technical details needed for the design of foundation and of fixings, if not supplied.
6.2 Technical operation
Oper
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