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Safety of machinery -- Pressure-sensitive protective devices -- Part 1: General principles for design and testing of pressure-sensitive mats and pressure sensitive floors
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GB/T 17454.1-2017
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GB/T 17454.1-2008 | English | RFQ |
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Safety of machinery -- Pressure-sensitive protective devices -- Part 1: General principles for design and testing of pressure-sensitive floors
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GB/T 17454.1-2008
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Safety of machinery--Pressure sensitive protective device-- Part 1: General principles for the design and testing of pressure sensing mats and pressure sensing floors
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GB/T 17454.1-1998
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PDF similar to GB/T 17454.1-2017
Basic data Standard ID | GB/T 17454.1-2017 (GB/T17454.1-2017) | Description (Translated English) | Safety of machinery -- Pressure-sensitive protective devices -- Part 1: General principles for design and testing of pressure-sensitive mats and pressure sensitive floors | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J09 | Classification of International Standard | 13.110 | Word Count Estimation | 48,414 | Date of Issue | 2017-05-12 | Date of Implementation | 2017-12-01 | Older Standard (superseded by this standard) | GB/T 17454.1-2008 | Quoted Standard | GB 5226.1-2008; GB/T 7251.1-2013; GB/T 15706-2012; GB/T 16855.1-2008; ISO 13849-2; ISO 13855; ISO 15552; IEC 60068-2-6; IEC 60068-2-14; IEC 60068-2-78; IEC 60529; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-6-2 | Adopted Standard | ISO 1385 6-1-2013, IDT | 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 standard specifies the general principles and requirements for the design and testing of pressure-sensitive pads and pressure-sensitive flooring, which are usually driven by foot, for use as a protective personnel from mechanical damage. This standard specifies the minimum safety requirements for pressure plate and pressure sensitive floor performance, marking and documentation. This standard applies to pressure sensitive pads and pressure sensitive floors designed to sense the following persons, regardless of their energy form (eg, electric, hydraulic, pneumatic or mechanical): - persons weighing more than 35 kg: - persons with a body weight greater than 20 kg (eg children). This standard does not apply to pressure sensitive pads and pressure sensitive floors with a body weight less than 20 kg. Since this is subject to specific application, this standard is not specified |
GB/T 17454.1-2017: Safety of machinery -- Pressure-sensitive protective devices -- Part 1: General principles for design and testing of pressure-sensitive mats and pressure sensitive floors ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Safety of machinery - Pressure-sensitive protective devices - Part 1. General principles for design and testing of pressure-sensitive mats and pressure sensitive floors
ICS 13.110
J09
National Standards of People's Republic of China
Replace GB/T 17454.1-2008
Mechanical safety - Pressure - sensitive protective devices - Part 1.
Design and test of pressure - sensitive mats and pressure - sensitive floors
Part 1. Generalprinciplesfordesignandtestingof
(ISO 13856-1..2013, IDT)
2017-05-12 released
2017-12-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China
China National Standardization Management Committee released
Directory
Preface III
Introduction Ⅴ
1 Scope 1
2 normative reference document 1
3 Terms and definitions 2
4 Design and test requirements 5
4.1 General requirements 5
4.2 driving force 5
4.3 Response time 7
4.4 Static load 7
4.5 Number of actions 8
4.6 Output status of the sensor 8
4.7 Response of output signal switching device to driving force
4.8 Maintenance enters 9
4.9 Adjustment 9
4.10 connection 9
4.11 Environmental conditions 9
Power source 10
4.13 Electrical equipment 10
4.14 housing 10
4.15 Control system safety related parts in accordance with GB/T 16855.1 performance level (PL) and category 11
4.16 sensor accessories 12
4.17 anti-trip over 12
4.18 non-slip 12
Additional coverings on the upper surface of the sensor
4.20 failure due to obstruction or jamming
5 logo 12
5.1 General requirements 12
5.2 Identification of the control unit
5.3 Identification of the sensor 13
5.4 Identification of other parts 13
6 Use information 13
6.1 General requirements 13
6.2 User's Manual 13
7 Test 15
7.1 General requirements 15
7.2 sensor specimen 15
7.3 Test specimen for load test 16
7.4 The first test --- driving force 16
7.5 The second test --- response time 18
7.6 Test No. 3 - static load 20
7.7 The fourth test --- the number of operations 20
7.8 Test No. 5 - Sensor output status 24
7.9 Test No. 6 - Response of Output Signal Switchgear to Driving Force
7.10 The seventh test --- maintenance entered 25
7.11 Item 8 Test - Adjustment 25
7.12 No. 9 test --- connection 25
7.13 Test No. 10 - Environmental conditions 25
7.14 11th test --- power supply 27
7.15 Test No. 12 - Electrical equipment 27
7.16 Test No. 13 - Shell 27
7.17 Test No. 14 - PL 27 conforming to GB/T 16855.1
7.18 Item 15 Test - Anti-slip 27
7.19 Test No. 16 - Additional cover on the upper surface of the sensor
7.20 17th test --- obstruction or stuck caused by failure 27
Appendix A (normative) Timing of pressure sensitive pads/pressure sensitive floors with and without resetting devices Figure 28
Appendix B (informative) Application Notes 31
Appendix C (informative) Design Considerations 35
Appendix D (informative) Installation, commissioning and testing
Reference 42
Foreword
GB/T 17454 "mechanical safety pressure-sensitive protection device" is divided into three parts.
- Part 1. Design and test of pressure sensitive and pressure sensitive flooring;
- Part 2. Design and test of pressure - sensitive and pressure - sensitive rods;
Part 3. General principles for the design and testing of pressure sensitive buffers, pressure sensitive boards, pressure sensitive lines and similar devices.
This part is part 1 of GB/T 17454.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
Replacement of GB/T 17454.1-2008 "Mechanical safety pressure sensitive protection devices Part 1. Design of pressure sensitive and pressure sensitive floors
General Test and Test ". Compared with GB/T 17454.1-2008, in addition to editorial changes to the main technical changes are as follows.
- a requirement to increase the performance level (PL) of the control system (see 4.15,.2008 version 4.15);
- a test of the performance level (PL) added to the control system (see 7.17, 7.17 of the.2008 edition).
This part uses the translation method equivalent to ISO 13856-1..2013 "Mechanical safety pressure sensitive protection device Part 1. Pressure sensitive pad and pressure
Guidelines for the design and testing of sensitive floors "(English version).
This section makes the following editorial changes.
--- modified the editorial errors in international standards. The reference to ISO 13849-1..2006, 5.4 in International Standard 4.7.3 should be
ISO 13849-1..2006, 5.2.2, it will be modified to the corresponding GB/T 16855.1-2008,5.2.2;
In this part of the normative reference to the international documents have a consistent correspondence between the following documents.
GB/T 2423.3-2006 Environmental testing for electric and electronic products - Part 2. Test methods - Test Cab. constant damp heat test
(IEC 60068-2-78..2001, IDT);
GB/T 2423.10-2008 Environmental testing for electric and electronic products - Part 2. Test methods - Test Fc. Vibration (sinusoidal)
(IEC 60068-2-6..1995, IDT);
- GB/T 2423.22-2012 Environmental tests - Part 2. Test methods - Test N. Temperature change (IEC 60068-2-14.
2009, IDT);
Protection class (IP code) (IEC 60529..2001, IDT); GB/T 4208-2008;
Safety parts for safety control systems - Part 2. Confirmation (ISO 13849-2.
2012, IDT);
Electromagnetic compatibility (EMC) - Test and measurement techniques - Electrostatic discharge immunity test (IEC 61000-4-2.
2001, IDT);
GB/T 17626.3-2006 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test
(IEC 61000-4-3..2002, IDT);
GB/T 17626.4-2008 Electromagnetic compatibility test and measurement technology Electrical fast transient burst immunity test
(IEC 61000-4-4..2004, IDT);
GB/T 17626.5-2008 Electromagnetic compatibility test and measurement technology Surge (impact) immunity test (IEC 61000-4-
5..2005, IDT);
GB/T 17799.2-2003 Electromagnetic compatibility - General standards - Immunity test in industrial environments (IEC 61000-6-2.
1999, IDT);
--- GB/T 19876-2012 Mechanical safety and positioning of safety devices related to human body proximity speed
(ISO 13855..2010, IDT).
This part of the National Machinery Safety Standardization Technical Committee (SAC/TC208) proposed and centralized.
This part of the drafting unit. in the machine productivity promotion center, the State Machine Tool Quality Supervision and Inspection Center, Nanjing Light Machine Packaging Machinery Co., Ltd.,
Nanjing Forestry University Institute of Optoelectronics Engineering Research Institute, Siemens (China) Co., Ltd., Fujian Province Min spin Technology Co., Ltd., Omron
(China) Co., Ltd., China Standardization Research Institute.
This part of the main drafters. Li Qin, Chen Nengyu, Zhao Qinzhi, Ju Ronghua, Li Liyan, Zhang Xiaofei, Zhang Tianqiang, Chu Weizhong, Cheng Hongbing,
Liu Zhiyong, Zhu Bin, Luo Guang, Liu Xia, Chen Genming.
This part of the previous version of the standard to replace the release of the situation.
--- GB/T 17454.1-1998, GB/T 17454.1-2008.
Introduction
The mechanical safety standards are structured as follows.
- Class A standard (basic safety standard), given the basic concepts, design principles and general characteristics applicable to all machinery;
- Class B standard (general safety standard), a safety feature involving a mechanical or a wider range of safety devices.
● Class B1, specific safety features (eg safety distance, surface temperature, noise) standard;
● B2 class, safety devices (such as two-hand control device, interlock device, pressure-sensitive devices, protective devices) standard.
- Class C standards (mechanical product safety standards) that specify a detailed safety requirement for a particular machine or group of machines.
According to GB/T 15706, this part belongs to class B2 standard.
This section relates in particular to the following trade safety-related stakeholders.
--- machine manufacturer;
--- health and safety institutions.
Other stakeholders affected by the level of mechanical safety are.
--- machine use personnel;
--- machine owner;
--- service provider;
- consumers (for machines intended for use by consumers).
All of these stakeholders are likely to participate in the drafting of this section.
In addition, this part is intended for the standardization of institutions for the drafting of Class C standards.
The requirements specified in this section may be supplemented or modified by Category C standards.
For machines that are designed and manufactured in accordance with Category C standards within the scope of Class C standards, the requirements in Class C standards are preferred.
Many different methods can achieve mechanical safety protection (see GB/T 15076-2012,3.21). These methods include by setting
Physical barriers to prevent access to dangerous areas of the protective device (for example. meet the GB 18831 interlock protection device, or in line with GB/T 8196 solid
(For example, GB/T 19436.1) or a pressure-sensitive protective device that complies with this part).
Designers of Class C standards and designers of machinery/equipment are considered to be considered when considering the required level of safety through the best route
Use and risk assessment (see GB/T 15076).
The solution required is probably to consider several of these methods, so before deciding which security guards are to be selected,
It is advisable for the suppliers and users of the machinery/equipment to carefully examine the risks and limitations.
Pressure-sensitive protection devices are widely used in extreme load, electrical, physical and chemical environments and other related conditions. They pass through the interface and
The machine controller is connected to ensure that once the pressure-sensitive device is driven, the machine returns to the safe state.
GB/T 17454 is limited to the design of pressure sensitive protection devices. In this way, the machine manufacturer carries out the risk assessment and/or related C class standards
(If any) indicates that, if applicable, a pressure-sensitive protection device may be used.
Mechanical safety - Pressure - sensitive protective devices - Part 1.
Design and test of pressure - sensitive mats and pressure - sensitive floors
1 Scope
This part of GB/T 17454 specifies a device for protecting personnel from mechanical damage - usually a foot-driven pressure sensitive pad and pressure
General principles and requirements for the design and testing of sensitive floors. This section gives the minimum safety of pressure-sensitive and pressure-sensitive floors, marking and documentation
Claim.
This section applies to pressure sensitive pads and pressure sensitive floors designed to sense the following persons, regardless of their energy form (eg, electrical, liquid
Pressurized, pneumatic or mechanical).
--- more than 35kg weight of the staff;
- persons weighing more than 20kg (eg children).
This part does not apply to pressure sensitive pads and pressure sensitive floors with a weight of less than 20 kg.
Since the following content depends on the specific application, this section does not provide for.
a) the size or structure of the sensitive sensitive area of the pressure sensitive pad or pressure sensitive floor associated with any particular application;
b) pressure sensitive pads or pressure sensitive floors to be used only in certain circumstances;
c) control the performance level (PL) of the system safety related components (SRP/CS), not the lowest level.
This section also provides guidance to assist users (ie, machinery manufacturers and/or machine users) to make adequate arrangements.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB 5226.1-2008 Mechanical electrical safety - Electrical equipment - Part 1. General technical conditions (IEC 60204-1..2005,
IDT)
GB/T 7251.1-2013 Low voltage switchgear and controlgear - Part 1. General (IEC 61439-1..2011, IDT)
GB/T 15706-2012 General principles of mechanical safety design Risk assessment and risk reduction (ISO 12100..2010, IDT)
GB/T 16855.1-2008 Mechanical safety control systems - Safety components - Part 1. Design general principles (ISO 13849-1.
2006, IDT)
ISO 13849-2 Mechanical safety control systems - Safety components - Part 2. Safety (Safetyofmachinery-Safety-
relatedpartsofcontrolsystems-Part 2. Validation)
ISO 13855 Safety of machinery Safety and positioning of safety devices related to human body proximity speed (Safetyofmachinery-
Positioningofsafeguardswithrespecttotheapproachspeedsofpartsofthehumanbody)
ISO 15552 pneumatic drive with removable mount, 1000kPa (10bar) series, the bore diameter of 32mm ~ 320mm
Of the cylinder base size, mounting dimensions and accessory dimensions (Pneumaticfluidpower-Cylinderswithdetachablemount-
ings, 1000kPa (10bar) series, boresfrom32mmto320mm-Basic, mountingandaccessoriesdi-
mensions)
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