iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 12883:2000

(Main)

Founding - Equipment for the production of lost patterns for the lost wax casting process

Founding - Equipment for the production of lost patterns for the lost wax casting process

This standard specifies the requirements for tooling for the production of lost patterns for the lost wax process including soluble wax cores, and the production of ceramic cores. This standard does not specify equipment used to produce castings by the Shaw process. This standard does not specify the processes which directly generate the lost pattern(s) by means of numerical data such as stereolithography or sintered wax process or laminated object manufacturing (LOM).

Gießereiwesen - Einrichtungen zur Herstellung von verlorenen Modellen für das Wachsausschmelzverfahren

Diese Norm legt Anforderungen an Formwerkzeuge zur Herstellung von verlorenen Modellen für das Wachsausschmelzverfahren einschließlich löslicher Wachskerne und die Anfertigung von keramischen Kernen fest. Diese Norm enthält keine Festlegungen für Einrichtungen zur Herstellung von Gußstücken nach dem Shaw-Verfahren. Verfahren, nach denen das oder die verlorenen Modelle direkt nach zahlenmäßigen Angaben, wie z.B. Stereolitho- graphie, Sinterwachsverfahren oder Laminierverfahren (LOM), angefertigt werden, sind in dieser Norm nicht festgelegt.

Fonderie - Outillages pour la production de modèles perdus pour le procédé de moulage à la cire perdue

La présente norme européenne spécifie les exigences de l'outillage pour la fabrication de modèles perdus pour le procédé à la cire perdue, y compris des noyaux de cire soluble, ainsi que la fabrication de noyaux en céramique. La présente norme ne spécifie pas l'équipement utilisé pour produire des pièces moulées par le procédé Shaw. La présente norme ne spécifie pas les procédés qui génèrent directement les modèles perdus au moyen de données numériques tels que la stéréo-lithographie, le procédé à la cire grésée ou la fabrication d'objets stratifiés.

Livarstvo - Naprave za izdelavo staljivih modelov za ulivanje z voščenimi staljivimi modeli

General Information

Status
Published
Publication Date
20-Jun-2000
ICS
77.180 - Equipment for the metallurgical industry
Technical Committee
CEN/TC 190 - Foundry technology
Drafting Committee
CEN/TC 190/WG 4 - Production equipment, tools, foundry auxiliaries (e.g. patterns permanent moulds, moulding materials)
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
06-Jun-2024
Ref Project
SIST EN 12883:2001 - Founding - Equipment for the production of lost patterns for the lost wax casting process

Relations

Parent
EN 12890:2000 - Founding - Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores
Effective Date
22-Dec-2008
Child
EN 12892:2000 - Founding - Equipment for the production of lost patterns for the lost foam casting process
Effective Date
22-Dec-2008

Buy Standard

EN 12883:2001EN 12883:2001
PreviousNext
Standard
EN 12883:2001
English language
18 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.PRGHOLGießereiwesen - Einrichtungen zur Herstellung von verlorenen Modellen für das WachsausschmelzverfahrenFonderie - Outillages pour la production de modeles perdus pour le procédé de moulage a la cire perdueFounding - Equipment for the production of lost patterns for the lost wax casting process77.180Oprema za metalurško industrijoEquipment for the metallurgical industry25.120.30Livarska opremaMoulding equipmentICS:Ta sl
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 1369:2012(Main)
Founding - Magnetic particle testing
SIST EN 1369:2013

This European Standard specifies a magnetic particle testing method for ferro-magnetic iron and steel castings.
NOTE   An iron or steel casting is considered to be ferro-magnetic if the magnetic induction is greater than 1 T (Tesla) for a magnetic field strength of 2,4 kA/m.

  • Standard
    24 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1370:2011(Main)
Founding - Examination of surface condition
SIST EN 1370:2012

This European Standard specifies methods for the examination of surface condition (roughness and surface discontinuities) of castings.
This European Standard is applicable to all cast metals and all casting processes except die casting.

  • Standard
    13 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1559-1:2011(Main)
Founding - Technical conditions of delivery - Part 1: General
SIST EN 1559-1:2011

This part of EN 1559 specifies the general technical delivery conditions for castings made from cast metallic materials except copper alloy castings.
This part of EN 1559 is not applicable to metallic castings for further reprocessing such as forging ingots and continuously cast billets and blooms.
NOTE 1   Technical delivery conditions for copper alloy castings are specified in EN 1982.
NOTE 2   Additional technical delivery condition requirements which are specific to particular materials are specified in the following parts of this standard series: EN 1559-2 for cast steel; EN 1559-3 for cast iron; EN 1559-4 for cast aluminium; EN 1559-5 for cast magnesium; EN 1559-6 for cast zinc.

  • Standard
    23 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 12890:2000(Main)
Founding - Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores
SIST EN 12890:2001

This Standard specifies the requirements for patterns, pattern equipment and coreboxes for the production of sand moulds and/or sand cores. This Standard does not specify equipment for the production of lost patterns, permanent moulds and die casting dies. This Standard does not specify the requirements for ancillary items used in the manufacture of pattern equipment (such as screws, dowels, etc.).

  • Standard
    30 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 12892:2000(Main)
Founding - Equipment for the production of lost patterns for the lost foam casting process
SIST EN 12892:2001

This Standard specifies the requirements for tooling for the production of lost patterns by the lost foam process.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 23062:2022(Main)
Foundry machinery - Safety requirements for molding and coremaking machinery and associated equipment (ISO 23062:2022)
SIST EN ISO 23062:2023

This document deals with foreseeable significant hazards, hazardous situations and events relevant to molding and coremaking machinery and associated equipment when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 5). It provides the requirements to be met by the manufacturer to ensure the safety of persons and property during the life-cycle phases in accordance with ISO 12100:2010, 5.4, as well as in the event of foreseeable failures or malfunctions that can occur in the equipment.
This document applies to the following equipment:
a) machinery constructed to condition and/or reclaim foundry sands for mold and coremaking (including related moldable granular materials);
b) molding machinery;
c) coremaking machinery;
d) knock-out equipment;
e) other directly associated equipment.
This document does not apply to:
—    ladles and pouring equipment;
NOTE          This equipment is covered within the European Union (EU) by EN 1247:2010.
—    wax and lost foam pattern production and wax removal equipment;
—    additive manufacturing equipment;
—    dust and/or gaseous emissions reduction equipment;
—    crane installations;
—    winches;
—    continuous conveyors or handling systems which can be an integral part of the equipment covered by this document;
—    sand and casting separation systems.
This document does not explicitly deal with electrical hazards. These hazards are covered by IEC 60204-1: 2016

  • Standard
    54 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 15094:2022(Main)
Safety of machinery - Safety requirements for cold flat rolling mills
SIST EN 15094:2022

This document specifies the general safety requirements for cold rolling mills for flat products as defined in 3.1.
This document is applicable to: Plant (machinery, equipment, devices according Annex D) used for the manufacturing of metal cold rolled flat products from the material supply from entry (1), via the mill stand(s) (2) with roll changing devices (4), to the material removal (3) (see Figure 1).
[Figure 1]
This document does not cover:
—   Design and construction of buildings including cellars and their facilities;
—   Thermo process equipment, e.g. in accordance with EN 746 series;
—   Strip processing lines according to EN 15061, e.g. pickling line;
—   Abrasive blasting plants according to EN 1248;
—   Coil transporting system before coil take-over-point at the entry section and after coil take-over-point at the exit section, e.g. hook conveyors, overhead cranes, fork lift and railway trucks and other vehicles;
—   Roll shop equipment;
—   Hook conveyors according to EN 619;
—   Non-fixed load lifting attachments, e.g. according to EN 13155;
—   Storage equipment (e.g. high-bay warehouses);
—   Cranes, fork lifts, trucks and railway trucks and other vehicles;
—   Process technology (e.g. systems for rolling lubricant, compressed air, treatment of water, cleaning system for exhaust air);
—   Firefighting system.
NOTE 1   Special requirements for protection of persons in case of using asphyxiant gases used in firefighting system is covered by this document, see Annex C.

  • Standard
    86 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17449:2022(Main)
Safety of machinery - Safety requirements to finishing lines for metal strip
SIST EN 17449:2022

This document specifies the general safety requirements for finishing lines for metal strip, hereafter referred as finishing line(s), as defined in 3.1.
This document deals with significant hazards, hazardous situations and events relevant for finishing lines when used as intended and under conditions foreseen by the manufacturer. This document provides the requirements to be met by the manufacturer to ensure the safety of persons and property during transport, commissioning, operation and de-commissioning, as well as in the event of foreseeable failures or malfunctions that can occur in the equipment (see Clauses 4 and 5).
This document is applicable to:
Plant (machinery, equipment, devices) for the customer-specific processing of metal strip/metal foil (starting material: hot rolled or cold rolled strip as coil) from the material feeding (1) via the finishing process (2) until the material removal (3) (see exemplary layout in Figure 1).
Examples of finishing lines and their machinery/equipment covered by the scope of this document are listed below:
—   finishing lines, e.g.:
—   slitting line (see Figure 2);
—   cut-to-length line (see Figure 3);
—   feeding line (see Figure 4);
—   blanking line;
—   trimming line;
—   rounding machines;
—   strip edge machining lines;
—   inspection lines;
—   rewinding lines, separator lines, doubler lines;
—   strip-supply lines (e.g. for presses or roll forming lines);
—   interlinked machinery/equipment which can be part of a finishing line, e.g.:
—   coil conveying (e.g. feeding in, threading, pushing-in, guiding and transporting);
—   stretching, bending, levelling machine;
—   marking machine;
—   recoiler and uncoiler;
—   shears;
—   punching machine;
—   coil and sleeve handling device;
—   welding machine;
—   oiling machine;
—   scrap chopper, scrap coiler, scrap conveyor;
—   changing device;
—   stacking device;
—   coil transport device (associated with the line);
—   measuring systems and devices;
—   fluid systems.
The following machinery may be part of or linked to a finishing line but are not covered by this document:
—   packaging lines (EN 415);
—   roll forming lines;
—   machines for painting and laminating;
—   embossing machine;
—   saws;
—   plate shear (plate as raw material) (EN 13985);
—   equipment for applying (removing) media to (from) the material surface;
—   coil transport devices outside the boundaries of the line (e.g. supply from the storage);
—   presses (EN ISO 16092-1, EN ISO 16092-2 and EN ISO 16092-3);
—   milling machines (EN ISO 16090-1);
—   machinery using laser (EN ISO 11553) for strip processing (e.g. welding, cutting);
—   punching machines (as stand-alone machine);
—   cranes;
—   robots (EN ISO 10218);
—   separate media systems (e.g. compressed air system, exhaust system);
—   storage equipment.
For modernization, this document can be applied for the parts to be modernized.

  • Standard
    97 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 15061:2022(Main)
Safety of machinery - Safety requirements for strip processing line machinery and equipment
SIST EN 15061:2022

This document defines the general safety requirements of strip processing lines.
This document applies to:
Strip processing lines for treating metal strip, from
—   coil take-over-point of the entry section (terminal equipment, see 3.2) through the
—   process (processing and terminal equipment, see 3.3 and 3.2) up to the
—   coil take-over-point of the exit section or interface to other lines (terminal equipment), see Figure 1.
NOTE 1   The aforementioned processes can also occur in combination.
If the aforementioned processes will be combined with processes which are not covered by the scope of this document, this document can be used as a guideline.
NOTE 2   Thermo process equipment integrated in strip processing lines is covered by the EN 746 series. For dryers and ovens, in which flammable substances are released, EN 1539 applies.
This document does not cover:
—   thermo process equipment, e.g. in accordance with the EN 746 series;
—   dryers and ovens in accordance with EN 1539;
—   coil transporting system before coil take-over-point at the entry section and after coil take-over-point at the exit section, e.g. hook conveyors, overhead cranes, fork lift and railway trucks and other vehicles;
—   acid regeneration plants;
—   regeneration plants which are not integral part of the strip processing line;
—   storage equipment for coils;
—   rolling mill stands (i.e. skin pass and reduction stands) according to EN 15094;
—   rollshop equipment;
—   separate process technology (e.g. compressed air system, treatment of water and treatment of rolling lubricant);
—   separate cleaning system for exhaust air;
—   firefighting systems.
NOTE 3   Protection of persons in case of using asphyxiant gases used in firefighting system is covered by this document, see Annex C.
This document deals with foreseeable significant hazards, hazardous situations and events relevant to strip processing lines, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer. It provides the requirements to be met by the manufacturer to ensure the safety of persons and property during transport, commissioning, use, de-commissioning and maintenance periods, as well as in the event of foreseeable failures or malfunctions that can occur in the equipment.
For modernization, this document (type-C standard) can be applied for the part to be modernized.

  • Standard
    109 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14753:2022(Main)
Safety of machinery - Safety requirements for machinery and equipment for continuous casting of steel
SIST EN 14753:2022

This document applies for plant (containing machinery and equipment) used in the process of continuous casting of liquid steel (hereafter referred to as continuous casting machine, CCM) as defined in 3.1.
This document deals with all significant hazards, hazardous situations and events relevant to machinery and equipment for the continuous casting of steel, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This document specifies the safety requirements to be met during design, assembly, transport, commissioning, operation, maintenance (as described in Clause 5) and decommissioning of the equipment.
This document assumes that the machinery and equipment of the plant is operated and maintained by adequately trained and competent personnel (see 7.5). Manual intervention for setting, adjustment and maintenance is accepted as part of the intended use of the plant.
This document assumes that the machinery is used with adequate workstation lighting conforming to EN 12464 1.
National regulations regarding lighting should be considered and could differ from requirements of EN 12464 1.
This document applies to:
—   CCM for the transformation of molten liquid steel into solid products in sections (e.g. square, rectangular, beam blank, circular);
—   CCM's from the point where overhead cranes or other transport systems deposit ladles to CCM (e.g. in a ladle turret, ladle car or ladle stand);
—   via casting process and solidification process;
—   via cutting and marking equipment;
—   thru the run-out-area where the cut product is finished, collected and removed from that area.
This document does not cover safety requirements for:
—   horizontal-CCM for steel;
—   auxiliary plants (auxiliary plants that are outside of the limits of the CCM);
—   ladles and ladle transport;
—   cranes;
—   winches and hoists;
—   conveyors or handling systems;
—   workshop equipment (mould and segment shop, tundish workshop);
—   gas burners, e.g. as a part of pre-heating stations.
This document can be used in case of modernization for the parts to be modernized.
This document is not applicable to CCM's manufactured before the date of its publication.

  • Standard
    87 pages
    English language
    sale 10% off
    e-Library read for
    1 day