FprEN ISO 23063
(Main)Foundry machinery - Safety requirements for high pressure die casting machines (ISO/FDIS 23063:2023)
Foundry machinery - Safety requirements for high pressure die casting machines (ISO/FDIS 23063:2023)
This document applies to high pressure die casting machines:
a) hot-chamber die casting machines (horizontal or vertical die closing system), and
b) horizontal/vertical cold-chamber die casting machines (horizontal or a vertical die closing system).
It applies to high pressure die casting units, i.e., high pressure die casting machines (HPDCM) and their interfaces with the following ancillary equipment:
c) die,
d) melting, holding and dosing furnaces (see ISO 13577-1),
e) metal feeding equipment,
f) inserting and removal devices,
g) spraying appliances,
h) heat exchanger for the die.
This ancillary equipment itself is not covered.
Additional risks arising from the material being cast are not covered.
This standard does not apply to low pressure die casting machines and/or gravity die casting machines.
This standard deal with all significant hazards, hazardous situations and events relevant to pressure die casting machines when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). 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
Sicherheit von Maschinen - Sicherheitsanforderungen an Metall-Druckgießanlagen (ISO/FDIS 23063:2023)
Machines de fonderie - Prescriptions de sécurité pour les machines à couler sous haute pression (ISO/FDIS 23063:2023)
Livarski stroji - Varnostne zahteve za stroje za tlačno litje (ISO/FDIS 23063:2023)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 23063:2020
01-julij-2020
Livarski stroji - Varnostne zahteve za stroje za tlačno litje (ISO/DIS 23063:2020)
Foundry machinery - Safety requirements for high pressure die casting machines
(ISO/DIS 23063:2020)
Sicherheit von Maschinen - Sicherheitsanforderungen an Metall-Druckgießanlagen
(ISO/DIS 23063:2020)
Machines de fonderie - Prescriptions de sécurité pour les unités à mouler les métaux
sous haute pression (ISO/DIS 23063:2020)
Ta slovenski standard je istoveten z: prEN ISO 23063
ICS:
13.110 Varnost strojev Safety of machinery
25.120.30 Livarska oprema Moulding equipment
77.180 Oprema za metalurško Equipment for the
industrijo metallurgical industry
oSIST prEN ISO 23063:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN ISO 23063:2020
oSIST prEN ISO 23063:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 23063
ISO/TC 306 Secretariat: SAC
Voting begins on: Voting terminates on:
2020-03-10 2020-06-02
Foundry machinery — Safety requirements for high
pressure die casting machines
Machines de fonderie — Prescriptions de sécurité pour les unités à mouler les métaux sous haute pression
ICS: 13.110; 77.180
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 23063:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020
oSIST prEN ISO 23063:2020
ISO/DIS 23063:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii © ISO 2020 – All rights reserved
oSIST prEN ISO 23063:2020
ISO/DIS 23063:2020(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 List of significant hazards . 7
4.1 General . 7
4.2 Mechanical hazards . 8
4.3 Electrical and control system hazards . 8
4.3.1 Electrical hazards . 8
4.3.2 Control system hazards . . 8
4.4 Thermal hazards . 8
4.5 Fire hazards . 9
4.6 Noise hazards . 9
4.7 Hazards caused by gases, vapours, fumes and dusts . 9
4.8 Hazards generated by neglecting ergonomic principles in machinery design . 9
4.10 Hazards during the setting mode .10
4.11 Falls from heights .10
4.12 Hazards related to cold-chamber die casting machines .10
4.12.1 Bursting of biscuits .10
4.12.2 Injection drive area .10
4.13 Hazards related to hot-chamber die casting machines .10
4.13.1 Nozzle .10
4.13.2 Initiation of the casting process due to a fault in the control system .10
4.14 Hazards due to hydraulics and pneumatics .10
5 Safety requirements and/or protective measures .10
5.1 General .10
5.2 Mechanical .11
5.2.1 General.11
5.2.2 Guards and protective devices for die area .11
5.2.3 Access to the die closing mechanism area .13
5.2.4 Additional requirements for movable guards and access doors .14
5.2.5 Die casting units .15
5.3 Electric equipment and control systems .15
5.3.1 Electric equipment .15
5.3.2 Safety related parts of the control system: General .15
5.3.3 Emergency stop functions .15
5.3.4 Safety related control system of the dangerous movements of the die .16
5.3.5 Control of ancillary equipment.17
5.4 Measures against thermal hazards .17
5.4.1 Spurting of molten metal .17
5.4.2 Contact with hot surfaces .17
5.5 Hydraulics, pneumatics, combustible fluids . .17
5.5.1 Hydraulics, pneumatics .17
5.5.2 Pressure fluids .18
5.5.3 Spray systems for release agents .18
5.6 Noise .18
5.6.1 Noise reduction as a safety requirement .18
5.6.2 Noise emission measurement on die casting machines .18
5.6.3 Noise emission measurement and declaration .19
5.7 Gases, vapours, fumes and dusts .21
5.8 Ergonomic aspects .21
oSIST prEN ISO 23063:2020
ISO/DIS 23063:2020(E)
5.9 Protective measures when setting-up die casting machines, inserting and removal
appliances, tie bar pulling devices, and other ancillary equipment . .21
5.9.1 Setting-up without protective devices for the die area .21
5.9.2 Movement of core pullers and ejectors .22
5.9.3 Movement of tie bars . .22
5.9.4 Movement of the plunger of cold chamber machines .22
5.10 Elevated working places .22
5.11 Additional protective measures for cold-chamber die casting machines .23
5.11.1 Bursting and removal of biscuit .23
5.11.2 Guards and protective devices for the injection area .23
5.12 Additional protective measures for hot-chamber die casting machines .23
5.12.1 Metal splashing .23
5.12.2 Movement of the injection piston .23
6 Verification of the safety requirements and/or protective measures .24
7 Information for use .25
7.1 General .25
7.2 Warning devices and safety signs .25
7.3 Accompanying documents .
...
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