Drilling and foundation equipment - Safety - Part 7: Interchangeable auxiliary equipment

EN 16228-7, together with part 1, deals with all significant hazards for interchangeable auxiliary equipment when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see Clause 4). The requirements of this part are complementary to the common requirements formulated in EN 16228-1:2014. This document does not repeat the requirements from EN 16228-1, but adds or replaces the requirements for application for interchangeable auxiliary equipment. This document specifies the specific safety requirements for interchangeable auxiliary equipment to be used in drilling and foundation operations, connected with drilling and foundation equipment, agricultural equipment and/or earth moving machinery when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer. Interchangeable auxiliary equipment includes pile installation and extraction equipment, impact hammers, extractors, vibrators, deep vibrators, static pile pushing/pulling devices, rotary percussion hammers, rotary drilling drives, drill mast equipment such as leaders equipped with a drill stem and gears attached to the boom of an excavator and casing oscillators/rotators. Diaphragm wall cutting tools are dealt with in EN 16228-5.

Geräte für Bohr- und Gründungsarbeiten - Sicherheit - Teil 7: Auswechselbare Zusatzausrüstungen

Diese Europäische Norm behandelt zusammen mit Teil 1 alle wesentlichen Gefährdungen für auswechsel¬bare Zusatzausrüstungen, wenn sie bestimmungsgemäß und unter den Bedingungen der Fehlanwendung, die vernünftigerweise vom Hersteller vorhersehbar sind und mit der gesamten Lebensdauer der Maschine in Verbindung stehen, verwendet werden (siehe Abschnitt 4).
Die Anforderungen in diesem Teil gelten zusätzlich zu den in EN 16228-1:2014 gestellten gemeinsamen Anforderungen.
Das vorliegende Dokument wiederholt nicht die Anforderungen von EN 16228-1, sondern ergänzt oder ersetzt die Anforderungen für die Anwendung von auswechselbaren Zusatzausrüstungen.
Dieses Dokument legt die besonderen Sicherheitsanforderungen für auswechselbare Zusatzausrüstungen fest, die bei Bohr- und Gründungsarbeiten im Zusammenhang mit Geräten für Bohr- und Gründungsarbeiten, landwirtschaftlichen Geräten und/oder Erdbaumaschinen zu verwenden sind, wenn sie bestimmungsgemäß und unter den Bedingungen der Fehlanwendung, die vernünftigerweise vom Hersteller vorhersehbar sind, verwendet werden.
Auswechselbare Zusatzausrüstungen umfassen Ramm- und Zieheinrichtungen, Schlaghämmer, Ziehhämmer, Rüttler, Tiefenrüttler, statische Ramm-/Zieheinrichtungen, Drehschlagbohrhämmer, Drehbohrantriebe, Bohr-mastausstattung wie Mäkler, die mit Bohrgestänge und Getriebe ausgerüstet und am Ausleger eines Baggers angebracht sind, sowie oszillierende/durchdrehende Verrohrungsmaschinen.
Schlitzwandschneidwerkzeuge werden in EN 16228-5 behandelt.

Machines de forage et de fondation - Sécurité - Partie 7: Equipements interchangeables

Le présent document spécifie les prescriptions de sécurité particulières relatives aux équipements interchangeables utilisés avec les machines de forage et de fondation et/ou les engins de terrassement, lorsqu'ils sont utilisés normalement et dans les conditions prévues par le fabricant. La présente partie spécifie les mesures techniques appropriées pour éliminer ou réduire les risques dus aux phénomènes dangereux significatifs.
Les équipements interchangeables comprennent les machines de mise en place ou d'extraction des éléments de fondation, les marteaux batteurs, les extracteurs, les vibreurs, les dispositifs statiques de fonçage/arrachage de pieux, les marteaux rotatifs à percussion, les systèmes d'entraînement pour forage par rotation, l'équipement de mât de forage tel que les systèmes de guidage équipés d'une tige de forage et les mécanismes fixés à la flèche d'une pelle, les oscillateurs/entraîneurs en rotation du tubage, etc.
Les prescriptions figurant dans la présente partie viennent en complément des prescriptions communes spécifiées dans le prEN 16228-1.
Le présent document ne répète pas les prescriptions du prEN 16228-1, mais ajoute ou remplace les prescriptions applicables aux équipements interchangeables des machines de forage et de fondation.
Le présent document spécifie les mesures techniques appropriées pour éliminer ou réduire les risques dus aux phénomènes dangereux, situations et événements dangereux significatifs survenant lors de la mise en service, du fonctionnement et de la maintenance des accessoires pour machines de forage et de fondation.

Oprema za vrtanje in temeljenje - Varnost - 7. del: Zamenljiva pomožna oprema

Standard EN 16228-7 skupaj s 1. delom obravnava vsa večja tveganja za zamenljivo pomožno opremo, če se uporablja, kot je bilo predvideno, in pod pogoji nepravilne uporabe, ki jih je razumno predvidel proizvajalec, v zvezi s celotno življenjsko dobo opreme (gl točko 4). Zahteve iz tega dela dopolnjujejo splošne zahteve iz standarda EN 16228-1:2014. Ta dokument ne ponavlja zahtev iz standarda EN 16228-1, temveč dodaja ali nadomešča zahteve za uporabo zamenljive pomožne opreme. Ta dokument določa posebne varnostne zahteve za zamenljivo pomožno opremo, ki se uporablja za vrtanje in temeljenje, povezano z opremo za vrtanje in temeljenje, kmetijsko opremo in/ali opremo za zemeljska dela, če se uporablja, kot je bilo predvideno, in pod pogoji nepravilne uporabe, ki jih je razumno predvidel proizvajalec. Zamenljiva pomožna oprema zajema opremo za namestitev in ekstrakcijo pilotov, udarne vrtalnike, ekstraktorje, vibratorje, globoke vibratorje, naprave za potiskanje/vlečenje statičnih pilotov, rotacijska udarna kladiva, rotacijske vrtalne pogone, vrtalno opremo, kot so vodila, opremljena z vrtalnikom, ter oprema, pritrjena na roko bagra in oscilatorje/rotatorje v ohišju. Rezalna orodja za izdelavo membranskih sten so obravnavana v standardu EN 16228-5.

General Information

Status
Published
Public Enquiry End Date
24-Jun-2011
Publication Date
03-Sep-2014
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
18-Aug-2014
Due Date
23-Oct-2014
Completion Date
04-Sep-2014

Relations

Effective Date
01-Oct-2014
Effective Date
08-Jun-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Oprema za vrtanje in temeljenje - Varnost - 7. del: Zamenljiva pomožna opremaGeräte für Bohr- und Gründungsarbeiten - Sicherheit - Teil 7: Auswechselbare ZusatzausrüstungenMachines de forage et de fondation - Sécurité - Partie 7: Equipements interchangeablesDrilling and foundation equipment - Safety - Part 7: Interchangeable auxiliary equipment93.020Zemeljska dela. Izkopavanja. Gradnja temeljev. Dela pod zemljoEarthworks. Excavations. Foundation construction. Underground works53.100Stroji za zemeljska delaEarth-moving machineryICS:Ta slovenski standard je istoveten z:EN 16228-7:2014SIST EN 16228-7:2014en,fr01-oktober-2014SIST EN 16228-7:2014SLOVENSKI
STANDARDSIST EN 996:2000+A3:2009SIST EN 791:2000+A1:20091DGRPHãþD



SIST EN 16228-7:2014



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16228-7
May 2014 ICS 93.020 Supersedes EN 791:1995+A1:2009, EN 996:1995+A3:2009English Version
Drilling and foundation equipment - Safety - Part 7: Interchangeable auxiliary equipment
Machines de forage et de fondation - Sécurité - Partie 7: Equipements complémentaires interchangeables
Geräte für Bohr- und Gründungsarbeiten - Sicherheit - Teil 7: Auswechselbare Zusatzausrüstungen This European Standard was approved by CEN on 6 March 2014.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16228-7:2014 ESIST EN 16228-7:2014



EN 16228-7:2014 (E) 2 Contents Page Foreword .3 Introduction .4 1 Scope .5 2 Normative references .5 3 Terms and definitions .6 4 List of additional significant hazards .7 5 Safety requirements and/or protective measures .9 5.1 General .9 5.2 Additional protective measures for interchangeable auxiliary equipment .9 5.2.1 Impact hammers .9 5.2.2 Casing oscillators/rotators .9 5.2.3 Vibrators .9 5.2.4 Clamping devices for connection of pile elements to the driving tool .9 6 Verification of the safety requirements and/or protective measures . 10 7 Information for use . 11 7.1 Marking of interchangeable auxiliary equipment . 11 7.1.1 General . 11 7.1.2 Down the hole hammers (DTH-hammers) . 12 7.1.3 Impact hammers . 12 7.1.4 Static pile pushing/pulling device . 12 7.1.5 Casing oscillators/rotators . 12 7.1.6 Rotary drilling drives . 12 7.1.7 Deep vibrators . 12 7.1.8 Vibrators . 12 7.2 Instruction books for interchangeable auxiliary equipment . 12 7.2.1 General . 12 7.2.2 Down the hole hammers (DTH-hammers) . 13 7.2.3 Impact hammers . 13 7.2.4 Static pile pushing/pulling device . 13 7.2.5 Casing oscillators/rotators . 13 7.2.6 Vibrators . 13 Annex A (normative)
Noise test code for interchangeable auxiliary equipment . 15 A.1 General . 15 A.2 Pile installation and extracting equipment . 15 A.3 Installation and operation of source under test . 15 A.4 Determination of the sound power level emitted by the equipment . 17 A.5 Noise at the operator's position . 19 A.6 Information to be recorded and to be reported . 20 A.7 Noise declaration by the manufacturer . 20 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC . 21 Bibliography . 22
SIST EN 16228-7:2014



EN 16228-7:2014 (E) 3 Foreword This document (EN 16228-7:2014) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building material machines - Safety”, 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 2014 and conflicting national standards shall be withdrawn at the latest by November 2014. This document supersedes EN 791:1995+A1:2009 and EN 996:1995+A3:2009. 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 Directive(s), see informative Annex ZA, which is an integral part of this document. This European Standard is divided into several parts and covers drilling and foundation equipment. Part 1 contains requirements that are/may be common to all drilling and foundation equipment. Other parts contain additional requirements for specific machines that supplement or modify the requirements of part 1. Compliance with the clauses of part 1 together with those of a relevant specific part of this standard giving requirements for a particular machine provides one means of conforming with the essential health and safety requirements of the Directive concerned. When a relevant specific part does not exist, part 1 can help to establish the requirements for the machine, but will not by itself provide a means of conforming to the relevant essential health and safety requirements of the Directive. This European Standard, EN 16228, Drillling and foundation equipment – Safety, consists of the following parts: — Part 1: Common requirements — Part 2: Mobile drill rigs for civil and geotechnical engineering, quarrying and mining — Part 3: Horizontal directional drilling equipment (HDD) — Part 4: Foundation equipment — Part 5: Diaphragm walling equipment — Part 6: Jetting, grouting and injection equipment — Part 7: Interchangeable auxiliary equipment According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 16228-7:2014



EN 16228-7:2014 (E) 4 Introduction This European Standard is a type C standard as stated in EN ISO 12100. The machinery concerned and the extent to which hazards are covered are indicated in the scope of this standard. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for drilling and foundation equipment that have been designed and built according to the provisions of this type C standard. SIST EN 16228-7:2014



EN 16228-7:2014 (E) 5 1 Scope This European Standard, together with part 1, deals with all significant hazards for interchangeable auxiliary equipment when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer associated with the whole life time of the machine (see Clause 4). The requirements of this part are complementary to the common requirements formulated in EN 16228-1:2014. This document does not repeat the requirements from EN 16228-1, but adds or replaces the requirements for application for interchangeable auxiliary equipment. This document specifies the specific safety requirements for interchangeable auxiliary equipment to be used in drilling and foundation operations, connected with drilling and foundation equipment, agricultural equipment and/or earth moving machinery when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer. Interchangeable auxiliary equipment includes pile installation and extraction equipment, impact hammers, extractors, vibrators, deep vibrators, static pile pushing/pulling devices, rotary percussion hammers, rotary drilling drives, drill mast equipment such as leaders equipped with a drill stem and gears attached to the boom of an excavator and casing oscillators/rotators. Diaphragm wall cutting tools are dealt with in EN 16228-5. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 16228-1:2014, Drilling and foundation equipment — Safety — Part 1: General requirements EN 16228-2:2014, Drilling and foundation equipment — Safety — Part 2: Mobile drill rigs for civil and geotechnical engineering, quarrying and mining EN 16228-3:2014, Drilling and foundation equipment — Safety — Part 3: Horizontal directional drilling equipment (HDD) EN 16228-4:2014, Drilling and foundation equipment — Safety — Part 4: Foundation equipment EN 16228-5:2014, Drilling and foundation equipment — Safety — Part 5: Diaphragm walling equipment EN 16228-6:2014, Drilling and foundation equipment — Safety — Part 6: Jetting, grouting and injection equipment EN ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 11201:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010) EN ISO 11203:2009, Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995) SIST EN 16228-7:2014



EN 16228-7:2014 (E) 6 EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction (ISO 12100:2010) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 12100:2010, EN 16228-1:2014 and the following apply. NOTE Examples are given in Annex A of EN 16228–1:2014. 3.1 rotary percussion hammers equipment to drill holes into the ground, where the rotary drive has an additional impact hammer Note 1 to entry: The rotary percussion hammer can be mounted at the end of the drill stem outside the hole on the leader of the drilling and foundation equipment. The range of the impact frequencies is usually between 20 Hz and 60 Hz. 3.2 down the hole hammers (DTH-hammers) device in which the percussion mechanism is located directly behind the drill bit Note 1 to entry: The drill pipes transmit the necessary feed force and rotation to hammer and bit plus compressed air or fluids for the hammer and flushing of cuttings. The drill pipes are added to the drill string successively behind the hammer as the hole gets deeper. The hammer piston strikes the impact surface of the bit directly, while the hammer casing gives straight and stable guidance of the drill bit. This means that the impact energy does not have to pass through any joints at all. The impact energy therefore is not lost in joints allowing for much deeper percussion drilling. 3.3 impact hammer leader-guided or free-riding equipment to drive pile-elements by high-force striking action into the ground Note 1 to entry: The equipment can be actuated by hydraulic or pneumatic energy, or by internal combustion, e.g. diesel hammer or a free falling weight lifted by a winch. 3.4 static pile pushing/pulling device equipment to push or pull piles, mostly sheet piles, into or out of the ground or vice versa, by static pushing pulling forces, which are commonly actuated by hydraulic energy Note 1 to entry: The equipment is fastened via clamps to more than one pile and is pushing/pulling one pile with the actuator und using the other clamps as thrust bearing. This equipment can be mounted on a leader of a drilling and foundation equipment or can be self-riding on top of the piles. 3.5 sonic drilling device equipment which superposes rotary drilling with vibrations at a high frequency Note 1 to entry: The vibrations are mostly generated within the drill head and can be controlled by the operator to suit the specific conditions of the soil/rock geology. Resonance magnifies the amplitude of the drill bit, which fluidizes the soil particles at the bit face, generating a fast and easy penetration through most geological formations. The frequencies used with this method are normally between 50 Hz and 120 Hz. This equipment can be connected at the leader of a drilling and foundation equipment. 3.6 casing oscillator/rotator equipment to drive in or push out casings with great diameters by low-speed rotation and high push/pull force Note 1 to entry: This equipment can be connected to the undercarriage of the drilling and foundation equipment. Some types of casing oscillator/rotator can be used as standalone equipment, controlled from the operator’s position of the SIST EN 16228-7:2014



EN 16228-7:2014 (E) 7 drilling and foundation equipment, or by an extra operator at the casing oscillator/rotator. In case of combination with the undercarriage, the drilling and foundation equipment has to be able to resist the reaction forces coming from the torque and the pushing/pulling forces of the casing oscillator/rotator. The movement of the clamp system holding the casing can be intermittent, changing the moving direction after each movement interval or can be a more or less turning movement in one direction. 3.7 rotary drilling drives equipment to actuate the rotating drilling stem, which is normally mounted at a leader or mast Note 1 to entry: Rotary drilling drives are rotating the drill stem continuously in one direction. 3.8 deep vibrator equipment to densify the soil by using a vertical into the ground driven lance, which is driven by an unbalanced mass at the bottom part of the lance Note 1 to entry: The hole which is generated by densifying the ground is filled with soil improving material such as gravel. This material can be fed by a special material tube alongside the deep vibrator or by filling the emerging hole with gravel by loaders. The apparatus can be rope suspended or guided on a leader or mast. The vibrations are normally generated by hydraulic or electric power and have a usual range between 25 Hz and 60 Hz. 3.9 vibrators equipment to install or extract piling elements by high-frequency oscillation into or out of the ground Note 1 to entry: The force is generated by vibrations, which have a usual range between 20 Hz and 50 Hz. These vibrations will soften the ground; the weight or pull down or pulling force will move the elements. The vibrations are generated by unbalanced weights, which are driven by hydraulic or electric power. Vibrators can be mounted at the leader of a piling rig or can be free riding at top of the element, suspended by a rope or connected to a cardan/universal joint to the carrier machine. 3.10 connection of parts installation of interchangeable equipment onto drilling and foundation equipment, earth-moving or agricultural equipment 4 List of additional significant hazards Clause 4 of EN 16228-1:2014 applies with the following additional Table 1. Table 1 of EN 16228-1:2014 and the additional Table 1 in this document contain all hazards, (hazardous situations and events), identified by risk assessments as significant for interchangeable auxiliary equipment and which require action to eliminate or reduce risk. Hazards generally occur under the following conditions: a) in transportation to and from the work site; b) in rigging and dismantling on the work site; c) in service on the work site; d) when movi
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