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GB 18209.1-2010: [GB/T 18209.1-2010] Electrical safety of machinery -- Indication, marking and actuation -- Part 1: Requirements for visual, acoustic and tactile signals
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[GB/T 18209.1-2010] Electrical safety of machinery -- Indication, marking and actuation -- Part 1: Requirements for visual, acoustic and tactile signals
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Safety of machinery indication, marking and actuation. Part 1: Requirements for visual, auditory and tactile signals
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Basic data | Standard ID | GB 18209.1-2010 (GB18209.1-2010) | | Description (Translated English) | [GB/T 18209.1-2010] Electrical safety of machinery -- Indication, marking and actuation -- Part 1: Requirements for visual, acoustic and tactile signals | | Sector / Industry | National Standard | | Classification of Chinese Standard | J09 | | Classification of International Standard | 29.020; 13.110 | | Word Count Estimation | 22,275 | | Date of Issue | 2011-01-14 | | Date of Implementation | 2011-12-01 | | Older Standard (superseded by this standard) | GB 18209.1-2000 | | Quoted Standard | GB/T 1251.1-2008; GB 5226.1-2008; ISO 3864-1-2002; ISO 7000-2004; ISO 7010-2003; ISO 13850; IEC 60073-2002; IEC 60417 | | Adopted Standard | IEC 61310-1-2007, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 2 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Chinese standard provides the man-machine interface exposed persons with visual, auditory and tactile methods indicate the relevant safety information requirements. This standard provides color, safety signs, tags and other warning methods, is to indicate a dangerous state, endangering the health and deal with incidents and design. To promote the safe use of machinery and monitoring, but also provides the indicator and actuator using visual, auditory and tactile signals coding. The IEC60073 based in part on a color coding and replacement methods, but not limited to electrical fields. | GB 18209.1-2010: [GB/T 18209.1-2010] Electrical safety of machinery -- Indication, marking and actuation -- Part 1: Requirements for visual, acoustic and tactile signals
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Electrical safety of machinery.Indication, marking and actuation.Part 1. Requirements for visual, acoustic and tactile signals
ICS 29.020; 13.110
J09
National Standards of People's Republic of China
Replacing GB 18209.1-2000
Electrical safety of machinery - Indication, marking and operation
Part 1. Requirements for visual, auditory and
Requirements tactile signals
Electricalsafetyofmachinery-Indication, markingandactuation-
Part 1. Requirementsforvisual, acousticandtactilesignals
(IEC 61310-1.2007, Safetyofmachinery-Indication, markingand
actuation-Part 1. Requirementsforvisual, acousticandtactilesignals, IDT)
Issued on. 2011-12-01 2011-01-14 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
Introduction Ⅳ
1 Scope 1
2 Normative references 1
3 Terms and definitions
Note 4 of 4 for safety information
Information coding 5 7
Appendix A (informative) on the operation of the actuator 11 graphic symbols
Appendix NA (informative) flag features and size 14
References 17
Foreword
All the technical contents of this standard is mandatory.
GB 18209 "Electrical safety of machinery - Indication, marking and operation" into parts intended publication, has released the following sections.
--- Part 1. Requirements for visual, auditory and tactile signals;
--- Part 2. Requirements for marking;
--- Part 3. Actuator location and operational requirements.
This is Part 1 GB 18209's.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB 18209.1-2000 "Safety of machinery - Indication, marking and actuation - Part 1. Requirements for visual, auditory and tactile
Requirements "signal, as compared with GB 18209.1-2000 The main technical changes are as follows.
--- Standard name changed to "Electrical safety of machinery - Indication, marking and actuation - Part 1. To visual, auditory and tactile signals
begging";
--- Chapter 4 4.2.5 new "safety signs and auxiliary signs", part of which comes from the original Chapter 7;
--- Chapter 5 New "Table 6 encoding meaning";
--- Original Chapter 6 to Appendix A (informative) "on the operation of the actuator graphic symbols";
--- Deletion of the original Chapter 7, in which the original part is incorporated 4.2.5.
This section uses the translation method is equivalent to using IEC 61310-1.2007 "Safety of machinery - Indication, marking and actuation - Part 1. Depending on
It requires sleep, auditory and tactile signals. "
Consistency correspondence between this part of international documents and normative references of our files are as follows.
GB/T 2893.1-2004 Graphical symbols - Safety colors and safety signs - Part 1. workplaces and public areas safety standards
Blog design principles (ISO 3864-1.2002, MOD)
GB/T 4025-2003 people - basic safety rules and operation of the indicator and machine interface, marking and identification coding rules
(IEC 60073.1993, IDT)
GB/T 5465.2-2008 Graphical symbols for electrical equipment - Part 2. Graphical symbols (IEC 60417DB.2007, IDT)
GB/T 16273.1-2008 equipment graphic symbol index and outline (ISO 7000.2004, NEQ)
GB 16754-2008 Safety of machinery - Emergency stop design principles (ISO 13850.2006, IDT)
This part made the following editorial changes.
--- Standard name changed to "Electrical safety of machinery - Indication, marking and actuation - Part 1. To visual, auditory and tactile signals
begging";
--- Delete international standards preface;
--- Change the title of Chapter 3 "Terms and Definitions";
--- Increase the informative appendix NA "sign features and dimensions" to guide and user-friendly.
This part is proposed by China Machinery Industry Federation.
The electrical system in part by the National Machinery Industry Standardization Technical Committee (SAC/TC231) centralized.
This section is mainly drafted by. measuring Detection Technology Co., Ltd., Beijing Machine Tool Research Institute, Beijing KND CNC Technology Co.,
The company, Hangzhou Machine Tool Group Co., Ltd.
The main drafters of this section. Cho Kwong, Guo Bing, Huang Lin, Zhao Qin Zhi, Yang Hongli, Chen Jianming.
This section was first released in October 2000, this is the first revision.
Introduction
For there is no specific product or product family standard standard machinery, the supplier shall use this part of the implementation of this section shall also be
begging. For example, the mechanical standard or proprietary product portfolio standard by the Technical Committee of mechanical products, the normative documents as references,
When product family standard or special product standards, which requires priority.
To expose staff and operator safety and monitoring the use of machinery, subject to human interface transfer warning and danger signals associated security implications.
In an open loop system (see Figure 1) the operator via the man-machine interface to communicate with mechanical or processing. Machine interface by the actuator device and instructions
Composition, the operator via the interface and start receiving information. Many applications using encoded signals represent information encoded signal using a special set of regulations
The encoder, the operator in accordance with the rules of interpretation of these signals. Different types of coding such as color, shape, or time is usually used as the operator's work
instruction.
Use reason codes.
--- Allow centralized control station spaced mechanical and space;
In order to increase the amount of information may sense --- indicator are, for example, each display area unit, per unit of time;
--- In order to reduce the operator and/or exposed persons mental burden.
1 open-loop control, operation and information systems
Electrical safety of machinery - Indication, marking and operation
Part 1. Requirements for visual, auditory and
Requirements tactile signals
1 Scope
This section provides the human interface exposed persons with visual, auditory and tactile methods of indicating safety information requirements.
This section provides color, safety signs, tags and other warning methods for indicating a dangerous state, to deal with accidents and health hazards
Designed. In order to promote the safe use of machinery and monitoring also provides a visual indicator and coding used by the actuator, auditory and tactile signals
method.
This part of IEC 60073 based color coding and replacement method, but not limited to the field electrician.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 1251.1-2008 Ergonomics public places and work areas - Auditory danger signals danger signals (ISO 7731.
2003, IDT)
GB 5226.1-2008 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General requirements (IEC 60204-1.2005,
IDT)
ISO 3864-1.2002 Graphical symbols - Safety colors and safety signs - Part 1. workplaces and public areas of safety signs
Design Principles (Graphicalsymbols-Safetycoloursandsafetysigns-Part 1. Designprinciplesforsafety
signsinworkplacesandpublicareas)
ISO 7000.2004 Graphical symbols for equipment - Index and outline (Graphicalsymbolsforuseonequipment-Index
andsynopsis)
Use 2003 Graphical symbols - Safety colors and safety signs in public places and workplaces safety signs. ISO 7010
(Graphicalsymbols-Safetycoloursandsafetysigns-Safetysignsusedinworkplacesandpublicare-
as)
ISO 13850 Safety of machinery - Emergency stop design principles (Safetyofmachinery-Emergencystop-Principlesfor
design)
IEC 60073.2002 people - the basic safety rules and operation of the indicator and coding rules machine interface, marking and identification (Basicand
safetyprinciplesforman-machineinterface, markingandidentification-Codingprinciplesforindicatorsand
actuators)
IEC 60417 devices with graphic symbols (Graphicalsymbolsforuseonequipment)
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Operated actuator actuator
Applying an external member on the device manually effect.
Note 1. The actuator that can be employed in the form of handles, knobs, pedals, buttons, scroll wheel, putting, mouse, light pen, keyboard, touch screen and so on.
Note 2. rewrite GB 5226.1-2008, the definition of 3.1.
3.2
Depending on the brightness of brightness
And a light emitting surface to show how many corresponding visual properties.
[IEV845-02-28]
3.3
Coding coding
With another set of system-specific signals or signal values, said this representation shall comply with a set of defined rules.
3.4
Contrast (contrast) contrast
a) the significance of perception. The field of view seen simultaneously or sequentially to see two or more part of the performance evaluation of the difference.
Note 1. For example. contrast types of brightness contrast, color contrast, simultaneous contrast, when following the contrast and the like.
b) a physical sense. usually related to the amount of contrast and brightness by a plurality of the formula for a formula to define. These formulas have been test
Taking into account the incentive brightness.
Note 2. For example. use ΔL/L close to the brightness threshold or L1/L2 corresponding to a given higher brightness contrast.
Note 3. rewrite IEV845-02-47.
3.5
Exposed personnel exposedperson
All or part of the people in the danger zone.
3.6
Graphical symbols graphicalsymbol
Visual graphics have a special meaning, generally does not rely on language to convey information.
[ISO 17724.2003, Definition 3.1]
3.7
Dangerous hazard
Potential source of harm.
Note 1. The term "dangerous" may be used by the origin of the word (for example. mechanical hazards and electrical hazards), or the nature of the potential harm (for example. electric shock hazard, cutting hazard,
Risk of poisoning and fire hazard) limitation.
Note 2. The definition of hazards include.
--- During mechanical intended use, there is always the risk (for example. the movement of hazardous moving parts, arc welding process produces on health
Harm posture, noise emission, high temperature).
--- Dangerous accidents occur (for example. explosions, accidents caused by dangerous starting extrusion, injection leakage caused by accelerated drop/deceleration caused, etc.).
Note 3. rewrite GB/T 15706.1-2007, definitions 3.6.
3.8
Dangerous state hazardoussituation
Personnel exposed to at least have a dangerous environment. After such exposure may immediately or over a period of time to cause harm to personnel.
[GB/T 15706.1-2007, the definition 3.9]
3.9
The cursor control actuator iluminatedactuator
By illuminating gives a visual indication of the light source with integral actuator operation. The light source control device with actuator action relevant or unrelated.
[IEC 60073.2002, the definition 3.8]
3.10
Mechanical (machine) machinery (machine)
A combination of a number of parts from which at least a part of the movement is, and has the appropriate machine actuating mechanism control
And power systems. Combinations of certain application purposes, such as materials processing, treatment, handling or packaging.
The term "machine" and "machine" also includes an application for the same purpose, which is arranged like a complete machine control to play them as
Combined functions of several machines.
[GB/T 15706.1-2007, Definition 3.1]
3.11
(Telecom and datacom) information message (intelegraphyanddatacommunication)
A combination of characters and function control sequence, the composition as an entity from the sender to the receiver arrangement between transmission of characters by the transmitter
Decision.
[IEV721-09-01]
3.12
Operator operator
Mechanical installation, use, adjustment, maintenance, cleaning, repairing or transporting personnel.
3.13
Risk risk
Damage probability and severity of injuries occurring synthesis.
NOTE. rewrite GB/T 15706.1-2007, definitions 3.11.
3.14
Safety signs safetysign
Used to express specific security information flag by graphic symbols, safety colors, geometric shapes (border) a combination thereof.
[ISO 3864-1.2002, definitions 3.14]
3.15
Saturation saturation
Press the surface brightness ratio to determine surface color sense.
Note. For the brightness level within a given field of view and clear visual range conditions of a given color stimulus color brightness levels, the saturation is not substantially
Change, except when strong brightness.
[IEV845-02-41]
3.16
Signal signals
3.16.1
Audible signal acousticsignal
Send information to the sound source and transmitted through the pitch, frequency, and intermittent change.
[IEC 60073.2002, the definition 3.2.1]
3.16.2
Active signal activesignal
Information provided by the device can quickly change the state, the information indicates change the mechanical state of danger or change alarm.
3.16.3
Passive signal passivesignal
Provided by the information given by a mechanical device or a permanent environmental information.
3.16.4
Tactile signals tactilesignal
With information vibration, force, surface roughness, contour or position transfer.
[IEC 60073.2002, the definition 3.2.2]
3.16.5
Visual signal visualsignal
With the brightness, contrast, color, shape, size, or location information transmitted.
[IEC 60073.2002, the definition 3.2.3]
Note 4 relating to safety information
4.1 Overview
In order to reduce the risk of possible exposure to personnel.
--- Machinery should have the means to give safe signal to provide appropriate safety information;
--- Actuator device can be used safely on or near operating the actuator with a suitable logo to show the difference;
--- Machinery manufacturers should be provided by the operator to check the operation of the warning signs.
It should provide active signal to send out danger signals and to remind people to take specified courses of action.
It should provide passive signal to alert a permanent risk and give information, such as a secure channel emergency stop actuator location.
Note 1. active and passive signal examples in Table 1.
All safety signals intended users design their meaning should be clear and unambiguous. In particular, mechanical design and installation to consider ergonomics
The principle of science. For this reason, this type of signal coding and related mechanical Always apply. Choose to use the equipment should consider the consequences of equipment failure (Example
Such as. video display unit (VDU) in the filament, color gun will cause signal loss).
Note 2. The measures taken shall be evaluated to determine the risk.
Representation for safety information used should be consistent with the ability of the operator and/or exposed persons. Whenever possible, you should use depends on
Sleep signal. In place may feel defective person appearing, such as blindness, color blindness, deafness or the use of personal protective equipment caused this
Local defect class people there, we need to perceive security-related signals, in order to ensure this, pay special attention to the following helper method.
--- Use a variety of senses (sight, hearing, touch);
--- Using multiple coding (see 5.2.2).
Visual signal should select a secondary method and used in the following situations.
a) Additional information overload causes signal imperceptible;
b) visual signals alone are not enough, because.
--- Operator processing operation control apparatus/need to look elsewhere;
--- Exposed personnel in addition to the operating line of sight;
--- Expose personnel to see warning signals.
Table 1 signal sample
Visual signal (see 4.2) hearing (see 4.3) touch (see 4.4)
Active
The following items on/off or change.
---Colour
--- Apparent brightness
--- Contrast (contrast)
---saturation
Flicker
Location change
Through the following items on/off or change
---frequency
--- Intensity (sound level)
Sound Type
vibration
Location change
Locating Pins/Snap
Rigid brake positioning
Passive
Safety Signs
Auxiliary marker
Mark
Shape, color,
Quiet shape
Surface roughness
Bump
relative position
4.2 visual signal
4.2.1 Overview
Visual signal should be.
--- Placed in the horizon;
--- Compared with a suitable background brightness and color contrast.
Note. Stable light commonly used in the indicator lights and a cursor control actuator, in order to further identify and send a message, especially to give additional emphasis, use flashing lights.
4.2.2 Perspective
In order to stably detect visual signal shall meet the following requirements.
Select a) signal and the light source position should be made to be seen from all locations can see the display;
b) active safety signal should be placed on the operator position can be seen from the work place, as exposed personnel have a broad perspective;
c) a limited viewing angle monitor should be placed and easy to read from any position on the safety testing required;
d) Passive visual signals such as safety signs, auxiliary marks and logos should be properly placed, so that needs to be told staff and/or other persons
When they have an increased risk for, they do not move will be able to see these signals.
Note 1. Figures 2 and 3 show the recommended range of vertical and horizontal field of view and an allowable range.
Note 2. The body of information about the character height, width and stroke width requirements, see ISO 9241-3.
Zone A. Recommended
Area B. allowable
Area C. not suitable
Area D. Nature (middle) line of sight
Figure 2 vertical field of view
Zone A. Recommended
Area B. allowable
Area C. not suitable
Area D. Nature (middle) line of sight
Figure 3 horizontal field of view
4.2.3 brightness, color and contrast
Visual signal brightness. Color and contrast should meet the following requirements.
a) light emitting display brightness contrast ratio should not be less than 6.1;
b) In all normal and emergency observation state, the display image quality is higher;
c) non-light emitting display in accordance with the provisions of illumination required, shall provide all expectations (such as emergencies) viewing conditions.
4.2.4 graphical symbols
Graphic symbols should be simple, clear, logical, easy to understand and clear interpretation. Where applicable, use
ISO 7000 and IEC 60417 gives the graphic symbols.
NOTE. Graphical symbols for mechanical design rules given by IEC 80416.
4.2.5 Safety signs and auxiliary signs
Under the anticipated conditions of use and foreseeable safety signs should be clearly visible.
Security information such as a ban, instructions, warnings by geometry, safety colors, contrasting colors and graphic symbols given in combination.
Safety signs shall comply with ISO 7010 requirements.
When the safety mark itself alone can not deliver all the information necessary for safety, auxiliary signs give additional textual information, and only
Use in conjunction with safety signs.
Auxiliary flag shall comply with the requirements of ISO 3864-1.
4.3 audible signal
Hearing approaching danger signal should alarm and mark the start and duration of dangerous situations. The operator can control or local intervention,
Signal at least until operator intervention so far.
Audible signal should.
--- Sound level significantly higher than the level of ambient noise in order to be able to hear clearly, sounds strong but not strenuous;
--- Easy to identify, in particular pulse duration and interval between pulses or groups, significantly different from the other audible signals and ambient noise;
--- About identifying, audibility, resolution and unambiguous requirement shall comply with the provisions of GB/T 1251.1 of.
4.4 tactile signals
Tactile information transmitted to the operator should be able to identify and distinguish the different functions of the various mechanical elements of the operation, the surface roughness is generally considered
Three-dimensional shape and relative position of the roughness, surface profile, various elements, do not rely on visual and auditory.
Note 1. certain parts of the body (such as fingers, hands, feet) intentional contact with buttons, levers and other three-dimensional surface of the actuator, in order to deliver a tactile signal. Certain conditions, such as visibility
When was reduced to rely on tactile signals.
Note 2. recognize and interpret a tactile signal that the operator understand the function of the signal.
5 information coding
5.1 Overview
Use information coding. In the early stages of the mechanical design of the code should be selected and comply with this section (see also IEC 60073).
Coding method selected should be the following, but not limited to, use or in combination (helper) alone.
--- Color (visual);
--- Contrast (vision);
--- Symbol (visual);
--- Frequency (stable/repetition rate) (hearing, touch);
--- Position (visual, tactile);
--- Shape (visual, tactile);
--- Structure (tactile).
Code Description of the machine should be placed on file in the appropriate device and/or standard. Personnel should respond to these codes offer letter
Interest rates, so that it can receive instructions.
5.2 visual signal coding
5.2.1 Use of Color
For information transfer to select the relevant color indicator and actuator determines the color according to Table 2. Color mechanical and electrical equipment
Use should be in accordance with the provisions of GB 5226.1, safety colors and contrast colors in safety signs used should be consistent with the provisions of ISO 3864-1. Emergency Stop
Contrast color operation stopper used should be consistent with ISO 13850 requirements.
Color Meaning Table 2 encoding used --- General
Colour
meaning
Safety of machinery/equipment status process status people or the environment
Red danger/fault emergency ban
Orange/yellow warning Exceptions Exceptions
Green Safety Normal Normal
Blue Mandatory Meaning
White, gray, black does not give specific meaning
NOTE. For more information coding see IEC 60073 color with meaning.
5.2.2 Auxiliary method for color coding
Safety applications, the use of color coding of the occasion, can be used to supplement other coding methods.
Meaning auxiliary code to the operator shall be clearly and in accordance with Table 3.
Table 3 auxiliary color coding method (visual codes)
Auxiliary elements of the methodology
shape
Figure (alphanumeric, graphics, graphic symbols, lines)
Form (font, size, width)
Structure (linear, light and dark, dotted line)
position
Position (absolute and relative)
Orientation (with or without a frame of reference)
time
Time (flash).
--- Apparent brightness
---Colour
---shape
---position
Note 1. For operating the actuator (including cursor control actuator) For more information, see color-coded IEC 60073.
Note 2. Operational requirements, see IEC 61310-3.
5.3 audible signal coding
For additional information about information security and through sound intensity, duration, pitch, tone, pulse repetition frequency, dual-tone sound, and characterization of the
Acoustic signal coding used for such dangerous, attention, status indication and alarm or termination notices information encoded to comply with Table 4.
Table 4 audible signal
Category sound signal
Danger
(Used to protect or rescue operations)
Available Properties a.
--- Sweep sound
--- Sound burst
--- Alternating tones. Must comply or priority for action to be taken (two or three octave)
note
(If necessary, be used as a warning to take action according to the instructions)
Fixed pitch fragment map, the shortest at least 0.3s, the maximum instantaneous figure two different fragment length,
The best first long. When all segments are equal, the repetition frequency of at least 0.4Hz
Security alert lifted continuous sound, fixed pitch for at least 30s
Cablecasting
Notification information
Two-tone harmonics, high - low not cycle (followed by a notification or message)
NOTE. The sound system includes signal definition, composition, theory and sound quality of acoustic signals, proposed by the ISO 7731.
a fast-paced or not harmonize cause an emergency.
Table 5 shows an example of coding meaning.
Table 5 Coding Meaning (auditory code)
Meaning Characteristics
Sound Type
Tone
noise
Language
Frequency pure tone selection
time
Frequency components change with time
Volume changes over time
The change in total duration
5.4 haptic signal coding
Tactile signal coding (see Table 6) be able to clearly distinguish ...
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