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CEN

EN 12312-6:2004

(Main)

Aircraft ground support equipment - Specific requirements - Part 6: Deicers and deicing/antiicing equipment

Aircraft ground support equipment - Specific requirements - Part 6: Deicers and deicing/antiicing equipment

This European standard specifies the safety requirements for deicers and deicing equipment designed for deicing aircraft. It applies to: - self-propelled deicers, - towable deicers, - stationary deicing equipment (e.g. fixed boom, gantry- or tower cranes equipped with aircraft deicing fluid systems).

Luftfahrt-Bodengeräte - Besondere Anforderungen - Teil 6: Enteiser und Enteisungs-/Vereisungsschutzgeräte

Diese Europäische Norm legt die Sicherheitsanforderungen für Enteiser und Enteisungsgeräte fest, die für das Enteisen von Luftfahrzeugen bestimmt sind. Sie ist anzuwenden für: - selbstfahrende Enteiser; - schleppbare Enteiser; - stationäre Enteisungsanlagen ( z.B. mit Enteisungssystemen ausgerüstete Ausleger-, Bock- oder Turmdrehkrane).

Matériel au sol pour aéronefs - Exigences particulières - Partie 6: Dégivreuses, matériels de dégivrage et d'antigivrage

La présente Norme européenne spécifie les exigences de sécurité pour minimiser les dangers listés à l'Article 4 qui pourraient apparaître lors de la mise en service, de l'exploitation et de la maintenance de dégivreuses et d'équipements de dégivrage conçus exclusivement pour le dégivrage et le lavage des aéronefs avec des liquides de dégivrage/antigivrage/lavage selon les spécifications émises par le constructeur ou son représentant autorisé. Elle prend également en compte certaines exigences de performances reconnues essentielles par les autorités, les fabricants d'aéronefs et de matériels de service au sol, ainsi que par les compagnies aériennes et organismes d'assistance.
NOTE   La sécurité des aéronefs en relation avec les opérations de dégivrage/antigivrage n'est pas traitée dans la présente Norme européenne. Même mineure, toute opération de dégivrage/antigivrage affecte directement la sécurité au décollage. La prévention des accidents aériens résultants du givrage en vol concerne au premier chef les fluides et méthodes utilisés, mais peut dans certains cas concerner également la conception ou l'exploitation des matériels de dégivrage et d'antigivrage. Ces aspects aéronautiques ne sont pas couverts par la présente Norme européenne (voir également les Joint Aviation authorities (JAA), Joint Aviation Regulations (JAR) JAR-OPS subpart D 1.345 et tous documents associés).
La présente norme s'applique :
-   aux dégivreuses automotrices avec plate-forme fixe ou bras mobile ;
-   aux dégivreuses tractables avec plate-forme fixe ou bras mobile ;
-   aux équipements de dégivrage fixes (tels que bras fixe, grues à portique ou à pylône équipées de circuits de liquide pour le dégivrage/antigivrage des aéronefs).
La présente Norme européenne ne s'applique pas dans les cas suivants :
-   installations fixes, telles que réservoirs de stockage séparés, centrales de chauffage et de remplissage, qui ne sont pas parties intégrantes des équipements de dégivrage fixes.

Talna podporna oprema za letala – Posebne zahteve – 6. del: Sredstva za odstranjevanje ledu in oprema za odstranjevanje/preprečevanje nastanka ledu

General Information

Status
Withdrawn
Publication Date
25-May-2004
Withdrawal Date
28-Apr-2009
ICS
49.100 - Ground service and maintenance equipment
Technical Committee
CEN/TC 274 - Aircraft ground support equipment
Drafting Committee
CEN/TC 274/SC 3/WG 3 - Deicing equipment, deicers
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
29-Apr-2009
Completion Date
29-Apr-2009
Directive
98/37/EC - Machinery
Mandate
M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
Ref Project
SIST EN 12312-6:2004 - Aircraft ground support equipment - Specific requirements - Part 6: Deicers and deicing/antiicing equipment

Relations

Merged Into
EN 12312-6:2004+A1:2009 - Aircraft ground support equipment - Specific requirements - Part 6: Deicers and deicing/antiicing equipment
Effective Date
19-Jan-2023
Amended By
EN 12312-6:2004/prA1 - Aircraft ground support equipment - Specific requirements - Part 6: Deicers and deicing/antiicing equipment
Effective Date
22-Dec-2008

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Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2004
7DOQDSRGSRUQDRSUHPD]DOHWDOD±3RVHEQH]DKWHYH±GHO6UHGVWYD]D
RGVWUDQMHYDQMHOHGXLQRSUHPD]DRGVWUDQMHYDQMHSUHSUHþHYDQMHQDVWDQNDOHGX
Aircraft ground support equipment - Specific requirements - Part 6: Deicers and
deicing/antiicing equipment
Luftfahrt-Bodengeräte - Besondere Anforderungen - Teil 6: Enteiser und Enteisungs
-/Vereisungsschutzgeräte
Matériel au sol pour aéronefs - Exigences particulieres - Partie 6: Dégivreuses, matériels
de dégivrage et d'antigivrage
Ta slovenski standard je istoveten z: EN 12312-6:2004
ICS:
49.100 Oprema za servis in Ground service and
vzdrževanje na tleh maintenance equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 12312-6
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2004
ICS 49.100
English version
Aircraft ground support equipment - Specific requirements - Part
6: Deicers and deicing/antiicing equipment
Matériel au sol pour aéronefs - Exigences particulières - Luftfahrt-Bodengeräte - Besondere Anforderungen - Teil 6:
Partie 6: Dégivreuses, matériels de dégivrage et Enteiser und Enteisungs-/Vereisungsschutzgeräte
d'antigivrage
This European Standard was approved by CEN on 24 March 2004.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12312-6:2004: E
worldwide for CEN national Members.

Contents
page
Foreword.4
1 Scope.6
2 Normative references.6
3 Terms and definitions .7
4 List of significant hazards .8
5 Safety requirements and/or measures .8
5.1 General requirements.8
5.2 Spray system.8
5.3 Stability and strength.8
5.4 Safeguards and safety devices .9
5.5 Emergency systems.9
5.6 Operator's cabin.10
5.7 Controls, monitoring devices and displays .10
5.8 Lights.11
5.9 Fire protection.11
5.10 Protection against heat.11
5.11 Protection against poisoning.11
5.12 Special requirements for deicers.12
5.13 Operating speeds.12
5.14 Warning devices for stationary deicing/antiicing equipment .12
6 Information for use .12
6.1 Marking.12
6.2 Additional marking.12
6.2.2 Additional marking for stationary deicing/antiicing equipment .13
6.3 Instructions.13
7 Verification of requirements.13
Annex A (normative)  List of significant hazards in addition to those of EN 1915-1 .15
Annex B (informative)  Fluid system .17
B.1 General.17
B.2 Functional information.17
B.2.1 General.17
B.2.2 Size/design of deicing equipment.17
B.3 Recommendations for fluid systems.18
B.3.1 General.18
B.3.2 Fluid tanks.18
B.3.3 Pipe and pump system.18
B.3.4 Nozzle, spraying equipment .19
B.3.5 Heating.19
B.3.6 Mixing systems.19
B.4 Verification of fluid system functions.20
B.4.1 General.20
B.4.2 Verification of accuracy of a fluid mixing system .20
B.4.3 Verification of fluid system concerning degradation of Non-Newtonian (pseudoplastic) fluid .20
B.4.4 Verification of accuracy of a fluid metering system .21
Annex C (informative)  Toxicological aspects of using deicing/antiicing equipment.22
C.1 General.22
C.2 Systems and training of operators .22
C.2.1 General.22
C.2.2 Design of the spraying equipment.23
C.2.3 Training of operators.23
C.3 Effects on humans.24
C.3.1 Toxicity of glycols .24
C.3.2 Work environment considerations.24
C.3.3 Aircraft internal environment considerations .25
C.4 Recommendations.25
Annex D (informative)  Environmental aspects of deicing/antiicing at airports.26
D.1 General.26
D.2 Environmental protection.26
D.2.1 General.26
D.2.2 Collection of glycol.27
D.2.3 Treatment of glycol .27
D.3 Environmental effects of deicing/antiicing fluids .29
D.3.1 General.29
D.3.2 Effects on aquatic environment .29
D.3.3 Effects on soil environment .29
D.4 Recommendations.30
Annex E (informative)  Loading control .31
Annex ZA (informative)  Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC, amended by Directive 98/79/EC .32
Bibliography.33

Foreword
This document (EN 12312-6:2004) has been prepared by Technical Committee CEN/TC 274 "Aircraft ground sup-
port 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 November 2004, and conflicting national standards shall be withdrawn at the latest
by November 2004.
This document has been prepared under a mandate given to CEN by the European Commission and the European
Free Trade Association and supports essential requirements of EU Directive(s).
For relationship with EU Directives, see informative annex ZA, which is an integral part of this document.
The Parts of EN 12312 — Aircraft ground support equipment — Specific requirements — are:
Part 1: Passenger stairs
Part 2: Catering vehicles
Part 3: Conveyor belt vehicles
Part 4: Passenger boarding bridges
Part 5: Aircraft fuelling equipment
Part 6: Deicers and deicing/antiicing equipment
Part 7: Aircraft movement equipment
Part 8: Maintenance stairs and platforms
Part 9: Container/Pallet loaders
Part 10: Container/Pallet transfer transporters
Part 11: Container/P
...

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EN 12312-4:2024(Main)
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This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, operation and maintenance of passenger boarding bridges (PBBs) when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or their authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
This document applies to:
a)   apron-drive bridges;
b)   fixed-head bridges (also referred to as nose-loaders) or pedestal bridges;
c)   suspended bridges
for embarking/disembarking of passengers. It is applicable from the interface with the terminal building, which can be movable, e.g. on two levels to separate arrival and departure level to the connection with the aircraft including fixed tunnels.
This document does not apply to:
d)   elevating lounges;
e)   passenger stairs;
f)   other form of aircraft access equipment;
g)   autonomous PBB positioning.
No extra requirements on noise are provided other than those in EN 1915 4:2004+A1:2009.
NOTE   EN 1915 4:2004+A1:2009 provides the general noise requirements.
This part of EN 12312 is not applicable to PBBs which were manufactured before the date of publication of this document by CEN.
This part of EN 12312 when used in conjunction with EN 1915-1:2023 and EN 1915 2:2001+A1:2009 provides the requirements for PBBs.

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EN 12312-1:2024(Main)
Aircraft ground support equipment - Specific requirements - Part 1: Passenger stairs
SIST EN 12312-1:2024

This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, the operation and the maintenance of passenger stairs when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and ground handling agencies.
This document applies to:
a)   self-propelled passenger stairs with seated or standing driver with top speed above 6 km/h (Category A);
b)   towable passenger stairs, with self-propelled function at docking with top speed up to 6 km/h with drive controls from ground, remote control or standing driver position (Category B);
c)   towable stairs, with manual positioning, equipped with powered means, e.g. for height adjustment, stabilizers (Category C);
d)   automatic levelling systems of stairs for embarking/disembarking of passengers.
This document does not apply to stairs to be moved on public roadways.
"Powered" is also understood as manual effort stored in springs or hydraulic accumulators, etc., the dangerous action of which can be produced or can continue after the manual effort has ceased or directly applied manual effort for lifting or lowering loads.
Those clauses of this document that can apply can also be used as a guideline for the design of towable stairs without powered means.
This document does not establish additional requirements for the following:
e)   persons falling out of an aircraft with the passenger stairs not in position;
f)   hazards resulting from a moving stairway (escalator);
g)   aircraft upper deck door access.
No extra requirements on noise and vibration are provided other than those in EN 1915-3:2004+A1:2009 and EN 1915-4:2004+A1:2009.
NOTE   EN 1915-3:2004+A1:2009 and EN 1915-4:2004+A1:2009 provide the general GSE vibration and noise requirements.
This document is not applicable to passenger stairs which are manufactured before the date of its publication.
This part of EN 12312, when used in conjunction with EN 1915-1:2023, EN 1915-2:2001+A1:2009, EN 1915-3:2004+A1:2009 and EN 1915-4:2004+A1:2009, provides the requirements for passenger stairs.

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Aircraft ground support equipment - General requirements - Part 1: Basic safety requirements
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This document applies to GSE when used in civil air transport as intended by the manufacturer and contains safety requirements relating to the equipment in general.
This document specifies the technical requirements to minimise the hazards listed in Clause 4 which can arise during the commissioning, operation and maintenance of GSE when used as intended including any reasonably foreseeable misuse by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorised representative. It also takes into account some requirements recognised as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
This part of EN 1915 is intended to be used in conjunction with EN 1915-2:2001+A1:2009, EN 1915-3:2004+A1:2009 (for self-propelled GSE) and EN 1915-4:2004+A1:2009, and with the relevant part of EN 12312 to give the requirements for the types of GSE within the scope of EN 12312.
When EN 12312 does not contain a relevant part for a GSE, EN 1915 (all parts) gives general requirements that may apply, although additional machine specific requirements, to be determined by the manufacturer, are likely to be required.
This part of EN 1915 does not apply to automotive parts approved for public vehicles in the EU and EFTA, when used on GSE for the purpose for which they are designed.
This part of EN 1915 does not establish additional requirements for the following:
a)   operation elsewhere than in an airport environment;
b)   operation in severe conditions, e.g. ambient temperature below -20 °C or over 50 °C, tropical or saturated salty atmospheric environment, strong magnetic or radiation field;
c)   operation subject to special rules, e.g. potentially explosive atmosphere except as regards operation in the vicinity of an aircraft fuel tank during fuelling operation;
d)   hazards caused by power supply other than from electrical networks;
e)   hazards occurring during construction, transportation, decommissioning and disassembly of the GSE;
f)   hazards caused by wind velocity in excess of the figures given in this document;
g)   direct contact with food stuffs;
h)   earthquake, flood, landslide, lightning and more generally any exceptional natural event;
i)   electromagnetic compatibility (EMC);
j)   hazards caused by noise and vibration, see EN 1915-3:2004+A1:2009 and EN 1915-4:2004+A1:2009.
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Aircraft ground support equipment - Specific requirements - Part 15: Baggage and equipment tractors
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This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, the operation and the maintenance of baggage and equipment tractors when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
This document applies to self-propelled baggage and equipment tractors with driver accommodation.
This document does not apply to pedestrian controlled equipment.
This document deals with vibrations which are considered as significant. Vibration measurements are dealt with in EN 1915-3.
No extra requirements on noise are provided other than those given in EN 1915-4.
NOTE   EN 1915-4 provides the general GSE noise requirements.
This part of EN 12312 is not applicable to baggage and equipment tractors manufactured before the date of its publication.
This part of EN 12312 when used in conjunction with EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4 provides the requirements for baggage and equipment tractors.

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EN 12312-5:2021(Main)
Aircraft ground support equipment - Specific requirements - Part 5: Aircraft fuelling equipment
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This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, operation and maintenance of AFE when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some performance requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines, airports and fuelling companies.
This document applies to all types of aircraft fuelling equipment:
a)   aircraft refuellers,
b)   hydrant dispensers,
c)   defuellers,
d)   hydrant pit servicing vehicles,
e)   pit cleaner vehicles, and
f)   stationary dispensing units
intended to service aircraft with aviation fuels and to be operated on airfields, heliports and other aircraft refuelling related areas such as maintenance bases.
This document does not apply to:
g)   AFE whose only power source for aircraft refuelling is directly applied manual effort,
h)   hydrant systems, tank farms, pipework and underground tanks,
i)   specific hazards due to the operation of the AFE in a potentially explosive atmosphere, and
j)   built-in fire extinguisher systems.
No extra requirements on noise and vibration are provided other than those in EN 1915-3:2004+A1:2009 and EN 1915- 4:2004+A1:2009.
NOTE    EN 1915-3:2004+A1:2009 and EN 1915-4:2004+A1:2009 provide the general GSE vibration and noise requirements.
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This document is not applicable to AFE which are manufactured before the date of publication of this document by CEN.
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This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, operation and maintenance of aircraft movement equipment when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some performance requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
This document applies to:
-   aircraft tractors with driver accommodation,
-   remote controlled aircraft movement equipment, and
-   attachment devices
used for all operations utilizing aircraft movement equipment, e.g.:
-   push back, and
-   maintenance towing.
This document does not apply to:
-   ground power installations on aircraft tractors,
-   fixed ramp integrated systems,
-   special towing equipment (e.g. for recovery),
-   dispatch towing tractors, or
-   tractors with a standing driver.
This document deals with vibrations and noise which are considered as significant hazards. Vibration measurements are dealt with in EN 1915 3:2004+A1:2009. Noise measurements and reduction are dealt with in EN 1915 4:2004+A1:2009.
This document does not deal with hazards in respect to a standard automotive chassis or from hazards arising from potential interaction with other vehicles on the apron.
This part of EN 12312 is not applicable to aircraft movement equipment manufactured before the date of its publication.
This part of EN 12312 is intended to be used in conjunction with EN 1915 1:2013, EN 1915 2:2001+A1:2009, EN 1915 3:2004+A1:2009 (for vehicles) and EN 1915 4:2004+A1:2009.
This part of EN 12312 when used in conjunction with EN 1915 1:2013, EN 1915 2:2001+A1:2009, EN 1915 3:2004+A1:2009 and EN 1915 4:2004+A1:2009 provides the requirements for aircraft movement equipment.

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EN 12312-3:2017+A1:2020(Main)
Aircraft ground support equipment - Specific requirements - Part 3: Conveyor belt vehicles
SIST EN 12312-3:2017+A1:2020

This European Standard specifies the technical requirements to minimise the hazards listed in Clause 4 which can arise during the commissioning, the operation and the maintenance of conveyor belt vehicles when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorised representative. It also takes into account some requirements recognised as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
This European Standard applies to
a)   self-propelled conveyor belt vehicles with or without driver's accommodation,
b)   self-propelled conveyor belt vehicles equipped with a van body,
c)   towed conveyor belt vehicles,
intended to be used for manual loading/unloading of aircraft.
This European Standard does not apply to any extensions or appurtenances of conveyor belt vehicles entering the aircraft cargo compartment in order to facilitate loading and unloading therein ("Aircraft Bulk Loading Systems", ABLS).
This European Standard does not apply to pneumatic systems and to cable-less remote controls.
This part of EN 12312 is not applicable to conveyor belt vehicles which were manufactured before the date of publication of this European Standard by CEN.
This part of EN 12312 when used in conjunction with EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4 provides the requirements for conveyor belt vehicles.

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EN ISO 11532:2020(Main)
Aircraft ground equipment - Graphical symbols (ISO 11532:2018)
SIST EN ISO 11532:2020

ISO 11532:2018 establishes common graphical symbols for use on all types of aircraft ground support equipment.
They have been compiled for the benefit of those who deal with such equipment, such as airlines, airport handling agencies, airport authorities, manufacturers, etc., in order to facilitate fast and accurate identification of controls, indicators and decals of powered and unpowered equipment.
The presentation of this document is based on the recommendations of ISO/TC 145, Graphical symbols.
ISO 11532:2018 is also intended to promote standardization of terms for controls, indicators, etc. for aircraft ground support equipment and alleviate language problems.
These graphical symbols are intended to be placed on all new equipment and retrofitted on all existing equipment as far as possible.
NOTE       This document is intended to be read with the documents listed in the bibliography.

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EN 12312-8:2018(Main)
Aircraft ground support equipment - Specific requirements - Part 8: Maintenance or service stairs and platforms
SIST EN 12312-8:2018

1.1   General
This document specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, the operation and the maintenance of maintenance or service stairs and platforms when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
These machines are designed to be used as aircraft ground support equipment with the intended use to serve aircraft in outdoor conditions on the apron. They can also be used indoors at hangars. The use of such equipment for operations not in conjunction with aircraft is not defined as intended use therein. Due to the good operational conditions on the apron, deviations from some clauses of EN 280 were deemed acceptable.
This European Standard applies to:
a)   self-propelled fixed or adjustable maintenance or service stairs and elevating platforms;
b)   towable maintenance or service stairs and platforms equipped with powered means, e.g. for height adjustment, stabilizers;
designed for aircraft maintenance or service purposes including access to the aircraft.
NOTE 1   Powered will be also understood as manual effort stored in springs or hydraulic accumulators, etc., the dangerous action of which can be produced or can continue after the manual effort has ceased or directly applied manual effort for lifting or lowering loads.
NOTE 2   Those clauses of this standard that can apply can also be used as a guideline for the design of towable maintenance or service stairs and platforms without powered means.
This European Standard does not apply to:
c)   maintenance docks either fixed to the ground or moveable only for docking procedure;
d)   ground support equipment specifically intended, built and equipped with a fluid system for aircraft de-icing and anti-icing (see EN 12312 6);
NOTE 3   This does not prevent aircraft de-icers meeting the requirements of EN 12312 6 from being used as a means of access for aircraft maintenance, e.g. windshield cleaning, etc.
e)   mobile elevating work platforms (MEWP) used at the airports for purposes other than aircraft maintenance, e.g. buildings and facilities (see EN 280).
No extra requirements on noise and vibration are provided other than those given in EN 1915 3 and EN 1915 4.
NOTE 4   EN 1915 3 and EN 1915 4 provide the general GSE vibration and noise requirements.
This European Standard does not deal with hazards in respect to a standard automotive chassis and from other vehicles on the apron.
This part of EN 12312 is not applicable to maintenance or service stairs and platforms which are manufactured before the date of publication of this standard by CEN.
This part of EN 12312 when used in conjunction with EN 1915 1, EN 1915 2, EN 1915 3 and EN 1915 4 provides the requirements for maintenance or service stairs and platforms.
1.2   Classification
For the purposes of this document, mobile elevating work platforms (MEWPs) used for aircraft maintenance access are divided into two main groups A and B. In addition, group C is considered as described in c) hereafter:
a)   Group A: MEWPs where the vertical projection of the centre of the platform area is always inside the tipping lines.
NOTE 1   See 5.2 hereafter for the specific requirements applying to Group A MEWPs.
b)   Group B: MEWPs where the vertical projection of the centre of the platform area may be outside the tipping lines.
NOTE 2   See 5.3 hereafter for the specific requirements applying to Group B MEWPs.
c)   Group C consists of maintenance or service access stairs, where persons are not elevated by the machine but climb a flight of steps.
(...)

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CEN
EN 12312-13:2017(Main)
Aircraft ground support equipment - Specific requirements - Part 13: Lavatory service equipment
SIST EN 12312-13:2017

This European Standard specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, operation and maintenance of lavatory service equipment when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies.
This European Standard applies to:
a)   self-propelled lavatory vehicles;
b)   towable lavatory vehicles;
c)   moveable parts of ramp integrated systems,
designed for servicing aircraft and intended to be used under the conditions given in EN 1915-1:2013, Clause 1.
No extra requirements on noise and vibration are provided other than those in EN 1915-3 and EN 1915-4.
NOTE   EN 1915-3 and EN 1915-4 provide the general GSE vibration and noise requirements.
This part of EN 12312 is not applicable to lavatory service equipment which is manufactured before the date of publication of this standard by CEN.
This part of EN 12312, when used in conjunction with EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4, provides the requirements for lavatory service equipment.

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