SIST EN ISO 11111-7:2005

SLOVENSKI STANDARD
01-maj-2005
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,62
Textile machinery - Safety requirements - Part 7: Dyeing and finishing machinery (ISO
11111-7:2005)
Textilmaschinen - Sicherheitsanforderungen - Teil 7: Textilveredlungsmaschinen (ISO
11111-7:2005)
Matériel pour l'industrie textile - Exigences de sécurité - Partie 7: Machines de teinture et
de finissage (ISO 11111-7:2005)
Ta slovenski standard je istoveten z: EN ISO 11111-7:2005
ICS:
59.120.50 Barvalna in apretirna oprema Dying and finishing
equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 11111-7
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2005
ICS 59.120.50 Supersedes EN ISO 11111:1995
English version
Textile machinery - Safety requirements - Part 7: Dyeing and
finishing machinery (ISO 11111-7:2005)
Matériel pour l'industrie textile - Exigences de sécurité - Textilmaschinen - Sicherheitsanforderungen - Teil 7:
Partie 7: Machines de teinture et de finissage (ISO 11111- Textilveredlungs- maschinen (ISO 11111-7:2005)
7:2005)
This European Standard was approved by CEN on 21 January 2005.

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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11111-7:2005: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 11111-7:2005) has been prepared by Technical Committee ISO/TC 72
"Textile machinery and machinery for dry-cleaning and industrial laundering" in collaboration
with Technical Committee CEN/TC 214 "Textile machinery and machinery for dry-cleaning and
industrial laundry", the secretariat of which is held by SNV.

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 August 2005, and conflicting national
standards shall be withdrawn at the latest by August 2005.

This document supersedes EN ISO 11111:1995.

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 ZB, which is an integral part of this
document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: 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.

Endorsement notice
The text of ISO 11111-7:2005 has been approved by CEN as EN ISO 11111-7:2005 without any
modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
ANNEX ZA
(normative)
List of ISO and IEC standards and corresponding EN Standards

ISO or IEC Corresponding to
ISO 9902-1 EN ISO 9902-1
ISO 9902-7 EN ISO 9902-7
ISO 11111-1:2005 EN ISO 11111-1:2005
ISO 12100-2:2003 EN ISO 12100-2:2003
ISO 13852:1996 EN 294:1992
ISO 14119:1998 EN 1088:1995
CEI 60519-1:2003 EN 60519-1:2003
CEI 60519-9:1987 EN 60519-1:1995
— EN 1539:2000
— EN 12198-1:2000
ANNEX ZB
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC

This European Standard has been prepared under a mandate given to CEN by the European

Commission and the European Free Trade Association to provide a means to conforming to
Essential Requirements of the New Approach Directive Machinery Directive 98/37/EC amended
by Directive 98/79/EC.
Once this standard is cited in the Official Journal of the European Communities under that
Directive and has been implemented as a national standard in at least one Member State,
compliance with the normative clauses of this standard confers, within the limits of the scope of
this standard, a presumption of conformity with the corresponding Essential Requirements of
that Directive and associated EFTA regulations.

WARNING: Other requirements and other EU Directives may be applicable to the product(s)
falling within the scope of this standard.

INTERNATIONAL ISO
STANDARD 11111-7
First edition
2005-02-15
Textile machinery — Safety
requirements —
Part 7:
Dyeing and finishing machinery
Matériel pour l'industrie textile — Exigences de sécurité —
Partie 7: Machines de teinture et de finissage

Reference number
ISO 11111-7:2005(E)
©
ISO 2005
ISO 11111-7:2005(E)
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ii © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
Contents Page
Foreword. v
Introduction . vi
1 Scope. 1
2 Normative references. 1
3 Terms and definitions. 2
4 List of significant hazards. 2
5 Significant hazards and corresponding safety requirements and/or measures. 2
5.1 General. 2
5.2 Preparation machines and equipment. 2
5.2.1 Common requirements for preparation machines and equipment. 2
5.2.2 Brushing machines. 3
5.2.3 Cropping machines, shearing machines. 3
5.2.4 Slitting machines. 4
5.2.5 Singeing machines. 5
5.2.6 Desizing (scouring) machines . 6
5.2.7 Discontinuous bleaching plants (open kiers) . 6
5.2.8 Bleaching pits. 7
5.2.9 Continuous bleaching plants. 7
5.2.10 Washers. 8
5.2.11 Autoclaves. 9
5.2.12 Continuous steamers for fabric. 9
5.2.13 J-boxes. 11
5.2.14 Mercerizing equipment. 11
5.2.15 Crabbing machines. 12
5.2.16 Milling machines. 12
5.3 Dyeing machines and apparatus. 13
5.3.1 Common requirements for dyeing machines and apparatus. 13
5.3.2 Atmospheric dyeing machines and apparatus . 13
5.3.3 High temperature dyeing machines and apparatus . 14
5.3.4 Liquor preparation plants for dyeing processes . 16
5.3.5 Jigs. 17
5.3.6 Winches. 17
5.3.7 Jet dyeing machines. 18
5.3.8 Padding mangles. 18
5.3.9 Continuous dyeing machines. 19
5.3.10 Package dyeing apparatus. 19
5.3.11 Beam dyeing apparatus. 20
5.3.12 Hank dyeing machines . 20
5.4 Printing machines. 20
5.4.1 Common requirements for printing machines.20
5.4.2 Flat screen printing machines . 21
5.4.3 Rotary screen printing machines . 21
5.4.4 Transfer printing machines. 21
5.4.5 Roller printing machines. 21
5.4.6 Colour paste preparation plant. 22
5.5 Fixation, wetting and drying machines. 23
5.5.1 Common requirements for fixation, wetting and drying machines . 23
5.5.2 Steam chambers. 23
5.5.3 Wringing machines. 23
ISO 11111-7:2005(E)
5.5.4 Stenters, tenters.24
5.5.5 Dryers, bakers.25
5.5.6 Cylinder dryers.25
5.5.7 High frequency dryers .26
5.5.8 Straightening machines.26
5.6 Finishing machines.27
5.6.1 Common requirements for finishing machines .27
5.6.2 Calenders.27
5.6.3 Calenders for tubular knitted fabric .28
5.6.4 Coating and laminating machines.29
5.6.5 Raising machines.29
5.6.6 Cropping machines and shearing machines.30
5.6.7 Shrinking machines.30
5.6.8 Flocking plant.31
5.6.9 Decatizing machines.31
5.6.10 Rotary presses.31
5.6.11 Polishing machines.32
5.6.12 Liquor preparation plants for finishing processes .32
5.7 Making-up/presentation machines.33
5.7.1 Common requirements for making-up/presentation machines .33
5.7.2 Inspection machines.34
5.7.3 Folding machines.34
6 Verification of the safety requirements and/or measures.34
7 Information concerning machine use .34
Bibliography.35

iv © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 11111-7 was prepared by Technical Committee ISO/TC 72, Textile machinery and machinery for dry-
cleaning and industrial laundering, Subcommittee SC 8, Safety requirements for textile machinery.
This first edition of ISO 11111-7, together with ISO 11111-1, ISO 11111-2, ISO 11111-3, ISO 11111-4,
ISO 11111-5 and ISO 11111-6, cancels and replaces ISO 11111:1995, which has been technically revised.
ISO 11111 consists of the following parts, under the general title Textile machinery — Safety requirements:
 Part 1: Common requirements
 Part 2: Spinning preparatory and spinning machines
 Part 3: Nonwoven machinery
 Part 4: Yarn processing, cordage and rope manufacturing machinery
 Part 5: Preparatory machinery to weaving and knitting
 Part 6: Fabric manufacturing machinery
 Part 7: Dyeing and finishing machinery
ISO 11111-7:2005(E)
Introduction
ISO 11111-1 to ISO 11111-7 were prepared simultaneously by ISO/TC 72 and CEN/TC 214 and adopted
under the Vienna Agreement in order to obtain identical standards on technical safety requirements for the
design and construction of textile machinery.
ISO 11111 as a whole is intended for use by any person concerned with the safety of textile machinery, for
example, textile machinery designers, manufacturers and systems integrators. It is also of interest to users of
textile machines and safety experts.
This document is a type C standard as stated in ISO 12100-1. The various parts of ISO 11111 deal with
frequent and significant hazards generated by machines used in the textile industry. 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.
For hazards of machines or machine elements not dealt with in the relevant part of ISO 11111, the designer is
to perform a risk assessment according to ISO 14121 and evolve means for reducing the risk from such
significant hazards.
This part of ISO 11111 is intended to be used in conjunction with ISO 11111-1. As far as possible the
requirements of this part of ISO 11111 are treated by way of reference to Clauses 5 and 6 of ISO 11111-1.
Clause 5 of ISO 11111-1 contains safety requirements and/or measures for frequently occurring hazards of
textile machinery which apply whenever referred to in this part of ISO 11111, while Clause 6 describes
significant hazards and corresponding safety requirements and/or measures for certain machine elements and
their combinations (e.g. rollers), which also apply whenever referred to in this part of ISO 11111.
vi © ISO 2005 – All rights reserved

INTERNATIONAL STANDARD ISO 11111-7:2005(E)

Textile machinery — Safety requirements —
Part 7:
Dyeing and finishing machinery
1 Scope
This part of ISO 11111 is intended to be used in conjunction with ISO 11111-1. It specifies significant hazards
and corresponding safety requirements and/or measures for dyeing and finishing machinery. By taking into
account the scope of ISO 11111-1 as far as is relevant, this part of ISO 11111 is applicable to all machinery,
plant and related equipment intended to be used in preparation, dyeing, printing, fixation, wetting, drying,
finishing and making-up/presentation, as specified in Clause 5.
2 Normative references
The following referenced documents are indispensable for the application 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.
ISO 9902-1, Textile machinery — Noise test code — Part 1: Common requirements
ISO 9902-7, Textile machinery — Noise test code — Part 7: Dyeing and finishing machinery
ISO 11111-1:2005, Textile machinery — Safety requirements — Part 1: Common requirements
ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical
principles and specification
ISO 13849-1:1999, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design
ISO 13852:1996, Safety of machinery — Safety distances to prevent danger zones being reached by the
upper limbs
ISO 14119, Safety of machinery — Interlocking devices associated with guards — Principle for design and
selection
IEC 60519-1:2004, Safety in electroheat installations — General requirements
IEC 60519-9:1987, Safety in electroheat installations — Particular requirements for high-frequency dielectric
heating installations
EN 1539:2000, Dryers and ovens, in which flammable substances are released — Safety requirements
EN 12198-1:2000, Safety of machinery — Assessment and reduction of risks arising from radiation emitted by
machinery — Part 1: General principles
ISO 11111-7:2005(E)
3 Terms and definitions
For the purposes of this part of ISO 11111, the terms and definitions given in ISO 11111-1 apply.
4 List of significant hazards
Significant hazards found in dyeing and finishing machines which are common with those frequently occurring
with other textile machines or with machine elements of other textile machines shall be considered in
accordance with ISO 11111-1:2005, Clauses 5 and 6, whenever referred to under the heading “General safety
requirements” in Clause 5 of this part of ISO 11111. Significant hazards which are particular to dyeing and
finishing machines are considered as “Specific hazards” in Clause 5 of this part of ISO 11111.
Before using this part of ISO 11111, it is important to carry out a check to ascertain that the specific machine
has the significant hazards identified.
NOTE The significant hazards of dyeing and finishing machines are always considered in conjunction with safety
requirements.
5 Significant hazards and corresponding safety requirements and/or measures
5.1 General
Machinery shall conform to the safety requirements of ISO 11111-1:2005, Clauses 5 and 6, whenever referred
to under the heading “General safety requirements” of this Clause 5 and shall conform to the additional
“Specific safety requirements” of this Clause 5.
The safety requirements of ISO 11111-1:2005, 5.4.6.1, apply to steam pipes and their fittings. For external
surfaces of equipment containing hot liquids a warning is considered to be acceptable.
5.2 Preparation machines and equipment
5.2.1 Common requirements for preparation machines and equipment
The safety requirements and/or measures shall be in accordance with Table 1.
Table 1 — General safety requirements relating to preparation machines and equipment
Application Reference
ISO 11111-1:2005
All machines:
Electrical equipment in general 5.4.2.1 and 5.4.2.2
Electrical control systems 5.4.2.3
Starting and stopping 5.4.2.4
Reduction of risks by design 5.3.2
Reduction of risks by safeguarding 5.3.3
Table 2
 with guards
Table 3
 with safety devices
Ergonomics 5.4.13
Devices for special operation 5.5
Fitting of parts 5.8
2 © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
5.2.2 Brushing machines
General safety requirements
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 2.
Table 2 — Additional safety requirements relating to brushing machines
Reference
Application
ISO 11111-1:2005
All machines:
Noise 5.4.7, 7, 8.2
Emission of dust 5.4.10
Fire 5.4.11
Escape and rescue of trapped persons 5.7
Particular machine elements:
Drive and transmission enclosures 6.2
Electrical control system 6.3 f)
Rollers 6.5
Observation windows 6.9
Batchers 6.18
Pilers and plaiters 6.20
Complex installations 6.22
Specific hazards
Mechanical, from the rotating brushing rollers, in particular, trapping, drawing-in or entanglement.
Specific risks
Access during normal operation, leading to low probability of severe injury.
Specific safety requirements
Enclosing guards shall be provided for the brushing rollers, which may be a combination of fixed and movable
guards (e.g. full-width movable guards) to allow access for cleaning. The movable guards shall be interlocked
with guard locking.
5.2.3 Cropping machines, shearing machines
General safety requirements
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 3.
ISO 11111-7:2005(E)
Table 3 — Additional safety requirements relating to cropping and shearing machines
Reference
Application
ISO 11111-1:2005
All machines:
Noise 5.4.7, 7, 8.2
Emission of dust 5.4.10
Fire 5.4.11
Escape and rescue of trapped persons 5.7
Particular machine elements:
Drive and transmission enclosures 6.2
Electrical control system 6.3 f)
Rollers 6.5
Observation windows 6.9
Fans 6.11
Batchers 6.18
Pilers and plaiters 6.20
Complex installations 6.22
Specific hazards
Mechanical, from the spiral cutting/cropping blades, in particular, cutting or severing.
Specific risks
Access during normal and special operation, in particular, when cleaning, leading to a low probability of
severe injury.
Specific safety requirements
a) Enclosing guards shall be provided to prevent access to the spiral cutting/cropping blades. These shall be
movable interlocking guards with guard locking. The interlock shall operate when the cutters are in motion,
whether in the cutting or raised position.
b) There shall be no finger or hand access to the cutting/cropping blades from the rear of the machine.
c) Provisions shall be made to enable the blades to be sharpened while mounted in the machines. This may
be achieved by designing the machine so that the spiral cutting blade can be run in the reverse direction
at a reduced running speed when the guard is open.
5.2.4 Slitting machines
This type of machine can perform its function by way of steel knives (moving or stationary blades) and heated
knives. This provision is not applicable to slitting machines specified in ISO 11111-1:2005, 1.4.
General safety requirements
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 4 .
4 © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
Table 4 — Additional safety requirements relating to slitting machines
Reference
Application
ISO 11111-1:2005
All machines:
Lasers 5.4.8
Fumes 5.4.10
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Conveyors 6.10
Cutting devices 6.12
Batchers 6.18
Pilers and plaiters 6.20
Specific hazards
Mechanical, from the rotating cutting device.
Specific risks
Low probability of severe injury from contact with the rotating cutting device, particularly while it is running
down.
Specific safety requirements
a) A braking device shall be fitted to the drive motor.
b) Visual indication of blade rotation shall be provided.
c) The blade shall be fully guarded when in the raised position.
5.2.5 Singeing machines
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 5.
Table 5 — Additional safety requirements relating to singeing machines
Reference
Application
ISO 11111-1:2005
All machines:
Noise 5.4.7, 7, 8.2
Fumes 5.4.10
Fire 5.4.11
Elevated servicing positions 5.6
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Fans 6.11
Work platforms and walkways 6.13
Burners 6.14
Batchers 6.18
Pilers and plaiters 6.20
ISO 11111-7:2005(E)
5.2.6 Desizing (scouring) machines
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 6.
Table 6 — Additional safety requirements relating to desizing machines
Reference
Application
ISO 11111-1:2005
All machines:
Hot processing materials: liquor or steam 5.4.6.2
Chemicals 5.4.10
Elevated servicing positions 5.6
Escape and rescue of trapped persons 5.7
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Work platforms and walkways 6.13
Devices for steam heating of liquors 6.15
Liquor preparatory equipment 6.16
Dancing rollers 6.17
Batchers 6.18
Mangles 6.19
Pilers and plaiters 6.20
Complex installations 6.22
This part of ISO 11111
Other items:
Hot surfaces 5.1
Contact with steam 5.2.12 b)
Atmospheric dyeing machines and apparatus 5.3.2
5.2.7 Discontinuous bleaching plants (open kiers)
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 7.
Table 7 — Additional safety requirements relating to discontinuous bleaching plants (open kiers)
Reference
Application
ISO 11111-1:2005
All machines:
Fluid power systems and components 5.4.5
Chemicals 5.4.10
Elevated servicing positions 5.6
Particular machine elements:
Doors and lids, opening and closing 6.8.2
Doors and lids, locking and unlocking 6.8.3
Work platforms and walkways 6.13
Devices for steam heating of liquors 6.15
This part of ISO 11111
Other items:
Hot surfaces 5.1
Atmospheric dyeing apparatus 5.3.2

6 © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
5.2.8 Bleaching pits
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 8.
Table 8 — Additional safety requirements relating to bleaching pits
Application Reference
ISO 11111-1:2005
All machines:
Chemicals 5.4.10
Particular machine elements:
Workplaces adjacent to pits 6.13
Pilers and plaiters 6.20
This part of ISO 11111
Other items:
Hot surfaces 5.1
Atmospheric dyeing apparatus 5.3.2

5.2.9 Continuous bleaching plants
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 9.
Table 9 — Additional safety requirements relating to continuous bleaching plants
Reference
Application
ISO 11111-1:2005
All machines:
Fluid power systems and components 5.4.5
Hot processing materials: liquor or steam 5.4.6.2
Chemicals 5.4.10
Elevated servicing positions 5.6
Escape and rescue of trapped persons 5.7
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Rotating shafts 6.6
Doors and lids, opening and closing 6.8.2
Doors and lids, locking and unlocking 6.8.3
Entry into vessels 6.8.4
Work platforms and walkways 6.13
Devices for steam heating of liquors 6.15
Dancing rollers 6.17
Batchers 6.18
Mangles 6.19
Pilers and plaiters 6.20
Complex installations 6.22
This part of ISO 11111
Other items:
Hot surfaces 5.1
Contact with steam 5.2.12 b)
Atmospheric dyeing machines/apparatus 5.3.2
ISO 11111-7:2005(E)
5.2.10 Washers
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 10.
Table 10 — Additional safety requirements relating to washers
Reference
Application
ISO 11111-1:2005
All machines:
Fluid power systems and components 5.4.5
Hot processing materials: liquor or steam 5.4.6.2
Noise 5.4.7, 7, 8.2
Chemicals 5.4.10
Elevated servicing positions 5.6
Escape and rescue of trapped persons 5.7
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Rotating shafts 6.6
Doors and lids, opening and closing 6.8.2
Doors and lids, locking and unlocking 6.8.3
Entry into vessels 6.8.4
Work platforms and walkways 6.13
Devices for steam heating of liquors 6.15
Liquor preparatory equipment 6.16
Dancing rollers 6.17
Batchers 6.18
Mangles 6.19
Pilers and plaiters 6.20
Complex installations 6.22
This part of ISO 11111
Other items:
Hot surfaces 5.1
Contact with steam 5.2.12 b)
Atmospheric dyeing machines/apparatus 5.3.2
8 © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
5.2.11 Autoclaves
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 11.
Table 11 — Additional safety requirements relating to autoclaves
Reference
Application
ISO 11111-1:2005
Particular machine elements:
Rotating shafts 6.6
Wheels 6.7
Doors and lids, opening and closing 6.8.2
Doors and lids, locking and unlocking 6.8.3
Automatic loading and unloading 6.21.2 and 6.21.3
NOTE Specific requirements for pressure containments are not dealt with (see
ISO 11111-1:2005, 1.2).
5.2.12 Continuous steamers for fabric
General safety requirements
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 12.
Table 12 — Additional safety requirements relating to continuous steamers for fabric
Reference
Application
ISO 11111-1:2005
All machines:
Hot processing materials: liquor or steam 5.4.6.2
Elevated servicing positions 5.6
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Rotating shafts 6.6
Doors of pressure steamers 6.8
Observation windows 6.9
Work platforms and walkways 6.13
Batchers 6.18
Mangles 6.19
Pilers and plaiters 6.20
Complex installations 6.22
This part of ISO 11111
Hot surfaces 5.1
NOTE Specific requirements for pressure containments are not dealt with (see
ISO 11111-1:2005, 1.2).
ISO 11111-7:2005(E)
Specific hazards
Thermal, scalding by steam.
Specific risks
For atmospheric steamers:
 during normal operation, failure of the steam exhaust system, causing unexpected discharge of steam
through the inlet and outlet openings, leading to low probability of severe injury;
 during special operation (e.g. opening of doors to deal with laps or break-outs) discharge of steam,
leading to low probability of moderate to severe injury;
 during normal and special operations on open-bottom steamers, contact with steam, leading to low
probability of moderate injury.
For pressure steamers:
 during normal operation, failure of the pneumatic seals causing unexpected discharge of steam, leading
to very low probability of severe injury.
Specific safety requirements
For atmospheric steamers
a) The discharge of steam in dangerous quantities from the fabric entry and delivery openings shall be
prevented. For example, seals, water seals, and exhaust slots may be used for certain types of steamers.
b) Where the design of atmospheric steamers is such that the operator can be injured by escaping steam,
the steam exhaust system shall be interlocked with the steam supply to bring about its automatic stop.
Where large quantities of steam could escape from atmospheric steamers, either the doors shall be
designed such that they are opened in two stages, in the first stage deflecting the steam upwards away
from the operator; or doors shall be interlocked with the steam supply to prevent them being opened until
the steam supply has been cut off.
c) For atmospheric open-bottom steamers, preventing access to the steam zone, the steam zone shall not
be below a height of 2 500 mm (see ISO 13852:1996, 4.2.1).
For continuous pressure steamers: the fluid-inflated inlet and outlet seals shall be located on the top of the
steamer or in a position remote from that part of the steamer where the operator is normally present, and a
steam exhaust system shall be fitted, designed to function in case of loss of fluid pressure to the inlet and
outlet seals.
10 © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
5.2.13 J-boxes
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 13.
Table 13 — Additional safety requirements relating to J-boxes
Reference
Application
ISO 11111-1:2005
All machines:
Chemicals 5.4.10
Elevated servicing positions 5.6
Particular machine elements:
Drive and transmission enclosures 6.2
Transport rollers 6.5
Doors and lids, opening and closing 6.8.2
Work platforms and walkways 6.13
Devices for steam heating of liquors 6.15

5.2.14 Mercerizing equipment
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 14.
Table 14 — Additional safety requirements relating to mercerizing equipment
Application Reference
ISO 11111-1:2005
All machines:
Hot processing materials: liquor or steam 5.4.6.2
Chemicals 5.4.10
Elevated servicing positions 5.6
Escape and rescue of trapped persons 5.7
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Rotating shafts 6.6
Doors and lids 6.8
Observation windows 6.9
Work platforms and walkways 6.13
Devices for steam heating of liquors 6.15
Dancing rollers 6.17
Batchers 6.18
Mangles 6.19
Complex installations 6.22
This part of ISO 11111
Other items:
Hot surfaces 5.1
Contact with steam 5.2.12 b)
Atmospheric dyeing machines/apparatus 5.3.2
ISO 11111-7:2005(E)
5.2.15 Crabbing machines
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 15.
Table 15 — Additional safety requirements relating to crabbing machines
Reference
Application
ISO 11111-1:2005
All machines:
Hot processing materials: liquor or steam 5.4.6.2
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Doors and lids, opening and closing 6.8.2
Devices for steam heating of liquors 6.15
Batchers 6.18
Mangles 6.19
Pilers and plaiters 6.20
This part of ISO 11111
Other items:
Hot surfaces 5.1
Contact with steam 5.2.12 b)
Atmospheric dyeing machines/apparatus 5.3.2

5.2.16 Milling machines
The safety requirements and/or measures shall be in accordance with 5.2.1 and Table 16.
Table 16 — Additional safety requirements relating to milling machines
Application Reference
Particular machine elements ISO 11111-1:2005
Drive and transmission enclosures 6.2
Rollers 6.5
12 © ISO 2005 – All rights reserved

ISO 11111-7:2005(E)
5.3 Dyeing machines and apparatus
5.3.1 Common requirements for dyeing machines and apparatus
The safety requirements and/or measures shall be in accordance with Table 17.
Table 17 — General safety requirements relating to dyeing machines and apparatus
Reference
Application
ISO 11111-1:2005
All machines:
Electrical equipment in general 5.4.2.1 and 5.4.2.2
Electrical control systems 5.4.2.3
Starting and stopping 5.4.2.4
Reduction of risks by design 5.3.2
Reduction of risks by safeguarding 5.3.3
 with guards Table 2
 with safety devices Table 3
Hot processing materials: liquor or steam 5.4.6.2
Chemicals 5.4.10
Ergonomics 5.4.13
Devices for special operation 5.5
Elevated servicing positions 5.6
Fitting of parts 5.8
This part of ISO 11111
Other items:
Hot surfaces 5.1
5.3.2 Atmospheric dyeing machines and apparatus
This includes machines in which the process material is passed through a bath of dyeing liquor, and
apparatus in which the liquor is forced through stationary material packages.
General safety requirements
The safety requirements and/or measures shall be in accordance with 5.3.1 and Table 18.
Table 18 — Additional safety requirements relating to atmospheric dyeing machines and apparatus
Application Reference
ISO 11111-1:2005
All machines:
Noise 5.4.7, 7, 8.2
Particular machine elements:
Drive and transmission enclosures 6.2
Doors and lids, opening and closing 6.8.2
Work platforms and walkways, work places adjacent to the machine 6.13
Devices for steam heating of liquors 6.15
ISO 11111-7:2005(E)
Specific hazards
Scalding when adding chemicals or when operating the steam valve.
Specific risks
During normal operation, high probability of severe or fatal injury from overflowing or boiling over.
Specific safety requirements
a) For allowing safe addition of chemicals, means shall be provided to limit temperature and liquor level to
preset values (e.g. control devices for temperature and filling level in co
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