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GB 17498.10-2008: Stationary training equipment -- Part 10: Exercise bicycles with a fixed wheel or without freewheel -- Additional specific safety requirements and test methods
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Stationary training equipment -- Part 10: Exercise bicycles with a fixed wheel or without freewheel -- Additional specific safety requirements and test methods
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Basic data | Standard ID | GB 17498.10-2008 (GB17498.10-2008) | | Description (Translated English) | Stationary training equipment -- Part 10: Exercise bicycles with a fixed wheel or without freewheel -- Additional specific safety requirements and test methods | | Sector / Industry | National Standard | | Classification of Chinese Standard | Y55 | | Classification of International Standard | 97.220.30 | | Word Count Estimation | 10,117 | | Date of Issue | 2008-12-30 | | Date of Implementation | 2010-04-01 | | Quoted Standard | GB 3565; GB 17498.1-2008; ISO 12100-1-2003; EN 563 | | Adopted Standard | ISO 20957-10-2007, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 27 of 2008 (total 140) | | 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 relates to general safety requirements, specifically for the moment of inertia 0. 6kg? M2, with a fixed wheel or flywheel exercise bike, additional specific safety requirements of this standard shall be used in conjunction with GB 17498. 1. This standard applies to stationary fitness equipment with a fixed wheel or flywheel S- Class and H- Class Exercise Bike (hereinafter referred to as training equipment). For the completion of additional training with a fixed wheel or flywheel exercise bike attachments shall comply with GB 17498. 1 requirements. | GB 17498.10-2008: Stationary training equipment -- Part 10: Exercise bicycles with a fixed wheel or without freewheel -- Additional specific safety requirements and test methods
---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.
Stationary training equipment.Part 10. Exercise bicycles with a fixed wheel or without freewheel.Additional specific safety requirements and test methods
ICS 97.220.30
Y55
National Standards of People's Republic of China
GB 17498.10-2008/ISO 20957-10.2007
Stationary training equipment
Part 10. with a fixed wheel or without flywheel exercise bike
Additional specific safety requirements and test methods
(ISO 20957-10.2007, IDT)
Posted 2008-12-30
2010-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Section 5 of this chapter, Chapter 7, Chapter 8 are mandatory; the rest are recommended.
GB 17498 "Stationary training equipment" consists of the following nine sections.
--- Part 1. General safety requirements and test methods;
Strength training equipment, additional specific safety requirements and test methods;. --- Part 2
Strength training benches, additional specific safety requirements and test methods;. Part 4 of ---
--- Part 5. Particular safety requirements and test methods Pedal crank training equipment, additional;
--- Part 6. specific safety requirements and test methods for treadmills added;
--- Part 7. specific safety requirements and test methods for rowing attached;
--- Part 8. Particular safety requirements and test methods for stepping machine, step machine and additional climber;
--- Part 9. elliptical trainers, additional specific safety requirements and test methods;
--- Part 10. with a fixed wheel or without flywheel exercise bike, additional specific safety requirements and test methods.
This section is GB 17498 Part 10.
The standard at the time of division of its parts, in order to maintain consistency with the original International Standard, Part 2 and Part 3 be merged.
This part identical with ISO 20957-10.2007 "Stationary training equipment - Part 10. with a fixed wheel or without flywheel exercise bike
Additional specific safety requirements and test methods. "
For ease of use, this section made the following editorial changes.
--- In order to maintain our existing fitness equipment harmonization of national standards and in accordance with the actual use of such products in the field at home and abroad
The product and our customary name, appropriately modified "guide elements" standard name; that is, directly translated
Thesaurus "stationary training equipment" (stationarytrainingequipment) in order to modify the "Stationary training equipment";
--- Remove the cover of the international standard, PDF denied responsibility statement (PDFdisclaimer) and directory;
--- Use the decimal symbol instead of decimal symbol ",". ",";
--- With "GB 17498 of the present part" or "this part" instead of "this part of ISO 20957."
This part is proposed by the China National Light Industry Council.
This part of the National Center for Standardization centralized stationery.
This section drafted by. National Sporting Goods Quality Supervision and Inspection Center, Qingdao Impulse (Group) Co., Ltd., Shanxi O Reiter Health
Industry Co., Ltd., Shandong British Klein Group Co., Ltd., Nantong Iron Man Sporting Goods Co., Ltd., Shandong Xianghe Group Co. Shares
the company.
The main drafters of this section. Yan-Ling Wang, Wu Aijun, Zhang Liping, Suguang Peng, Yang, cover long Tudor, Guo Zhensheng, even Chi Chung, Cui Juntao.
GB 17498.10-2008/ISO 20957-10.2007
Stationary training equipment
Part 10. with a fixed wheel or without flywheel exercise bike
Additional specific safety requirements and test methods
1 Scope
GB 17498 of the provisions of this part of GB 17498.1 In addition to the general safety requirements specific to the moment of inertia 0.6kg · m2,
Additional specific safety requirements with a fixed wheel or without flywheel exercise bike, the use of this section should be combined with the GB 17498.1.
This section applies to the stationary fitness equipment with a fixed wheel or without freewheel S-class and H class bike (hereinafter referred to as training equipment).
For the completion of additional training with a fixed wheel or without freewheel exercise bike attachments shall comply with the requirements of GB 17498.1.
2 Normative references
The following documents contain provisions which, through reference in this Part of GB 17498, constitute provisions of this part. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB 3565 Safety requirements for bicycles (GB 3565-2005, ISO 4210.1996, IDT)
GB 17498.1-2008 Stationary training equipment - Part 1. General safety requirements and test methods (ISO 20957-1.2005,
IDT)
ISO 12100-1.2003 Safety of machinery - Basic concepts general principles for design. Basic terminology methodology
EN563 Safety of machinery - accessible surface temperature determine the thermal limit of the surface temperature data Ergonomics
3 Terms and definitions
GB 17498.1 and established the following terms and definitions apply to this part of GB 17498.
3.1
For rotating the body to produce inertia.
3.2
By the pedal mechanism from one direction can be out of gear inertia wheel.
3.3
Connection between the frame and the seat for adjusting the seat height.
3.4
Part of the frame for insertion into the seat rail.
3.5
Connection between the frame and the handle, the handle for adjusting height.
GB 17498.10-2008/ISO 20957-10.2007
3.6
Stop the pedal movement in an emergency means for.
3.7
Mechanical means for locking the rotating member of the equipment, no special tools (such as keys) can not be used.
3.8
The normal direction of the applied force is trained in accordance with the use described in the specification.
3.9
Potentially dangerous closing of the cover member.
3.10
Closed potentially dangerous driving member housing.
Category 4
Shall comply with GB 17498.1-2008 Chapter 4.
5 Safety requirements
5.1 External Structure
5.1.1 transmission parts and rotating parts, extrusion and shear points
When the pedal crank training equipment turning diameter greater than the diameter of the shroud, distance between the pedal crank and the fixing member shall not be less than 10mm; as
If the pedal crank diameter larger than the diameter of the shroud, this requirement does not apply.
Transmission parts should be in accordance with ISO 12100-1.2003 for protection. All other parts of the test finger in accordance with GB 17498.1-2008 test
Test, test means you should not be stuck or come into contact with the surface is not smooth moving parts, flywheels edge radius should be not less than 2.5mm, the pedal side
Edge should be no burr, smooth or other means of protection.
Tested according to 6.1.1 and 6.2.
5.1.2 Test surface temperature
When tested according to 6.3, the temperature of accessible parts of the equipment should not exceed 65 ℃.
5.2 inherent load
For the S class, the test response pole seat body mass exert maximum force of four times specified by the manufacturer or the force 4000N
(Take two forces is greater). For Class H, seat pole respond to exert maximum body mass three times the force specified by the manufacturer of the test or
3000N force (take two forces is greater) is applied. And these two types of pedal crank in the test shall be subjected to the maximum specified by the manufacturer
Body mass four times the force or the force exerted 4000N (take the larger of the two forces).
6.4 Test Press.
Shall be in accordance with GB 3565 test seat.
6.4 press test, training equipment should be able to explain the normal operation in accordance with the manufacturers.
During the test procedure pole seat and pedals, the training equipment shall not tipping.
When the test seat clamp seat pole sleeve sliding distance should be no more than 5mm.
GB 17498.10-2008/ISO 20957-10.2007
1 --- handle;
2 --- handle regulator;
3 --- resistance regulator;
4 --- emergency brake;
5 --- resistance system (brakes);
6 --- flywheels;
7 --- seat;
8 --- seat pole;
. 9 --- seat adjuster;
10 --- seat sleeve;
. 11 --- pedal crank;
12 --- pedal;
13 --- transmission guard;
14 --- frame.
1 no flywheel exercise bike legend
5.3 pole seat - seat
5.3.1 General
For the S class equipment, seat height can be adjusted without tools.
For H class equipment, if need tools to adjust the seat height, the manufacturer shall provide adjustment tool and instruction manual in detail
Description of its use.
5.3.2 Insertion depth
Pole minimum insertion seat at the highest position of the depth should be 55mm. You should have a permanent seat on the logo and text pole
"STOP" to display the minimum insertion depth, if the design has to ensure that the minimum insertion depth, this identification can be eliminated.
By locking system, insertion depth at the highest position should be not less than 55mm.
Press 6.1.1 and 6.1.2 test.
5.4 Handle
5.4.1 handle pole
For the S class equipment, should handle pole can be adjusted without any tools, or may have a different grip positions.
For H class equipment, if need tools to adjust the handle pole, the manufacturer shall provide adjustment tool and instruction manual in detail
GB 17498.10-2008/ISO 20957-10.2007
Description of its use.
Pole handle insertion depth at the highest position should be not less than 55mm.
There should be a permanent logo and the text "STOP" on the handle pole to show the minimum insertion depth, if the design is already guaranteed minimum insertion
Depth, this identification may be waived.
Press 6.1.1 and 6.1.2 test.
5.4.2 handle
These two types of equipment to handle when the test is applied in the vertical direction specified by the manufacturer 1.5 times the maximum body mass or 1500N
Force (take two forces is greater), and 0.5 times the body weight or the maximum force of 500N is applied (take two forces is greater) in the horizontal direction. The
Hand should not damage or permanent deformation of not more than 10%.
6.5 Test Press.
After the test, we should be able to handle normal use according to the manufacturer instructions.
5.5 Pedal
The pedal should have a means for securing the feet, to prevent accidental movement.
5.6 crank pedal assembly
6.8 Test press, crank pedal assembly shall be subjected to (750 ± 10) N dynamic load. S classes for 1000000r, for H class into
Line 120000r, the frequency is not greater than 25Hz. Crank pedal assembly to withstand 4000N static load after there should be no cracks or structural
damage.
5.7 Stability
By 6.6 test, when required in accordance with the instructions of the training, training equipment should not tipping.
5.8 locking device
Home (H class) with a fixed wheel or without freewheel fitness car should be equipped with a locking device to prevent the use of any third party, especially children
Or turn the rotary member.
5.9 emergency braking system
With a fixed wheel and no flywheel exercise bike should have an emergency braking system. User can easily see and operate the system when the system is enabled to
Under (push) or maximum force 100N upwards (pull) the maximum force 50N, the crank can stop (two-way) in a circle.
6.7 Test Press.
The emergency brake operation switch shall be red. If the background, the background color should be yellow, shape, push-button operation switch should palmate or mushroom
Mushroom-shaped head.
Should be between points B and C is not greater than 100mm.
6.7 Test Press the brake lever should be no damage or permanent deformation of not more than 3%.
Millimeters
Figure 2 brake lever size
GB 17498.10-2008/ISO 20957-10.2007
5.10 bottom of the gap
Pedal on any rigid vertical distance between the frame member on the ground or on the ground to not less than 60mm.
6 Test methods
6.1 General
6.1.1 Dimensional Inspection.
6.1.2 visual inspection.
6.1.3 tactile inspection.
6.1.4 Operation test.
6.2 Test drive member and the rotating member, the extrusion and shear points
Equipment. in line with GB 17498.1-2008 prescribed test finger.
Test finger close to the moving parts from all directions, to check whether the test finger is stuck.
Determining whether the test finger is stuck.
6.3 Test surface temperature
Equipment. contact thermometer with an accuracy of ± 1 ℃.
Test chamber temperature is 18 ℃ ~ 25 ℃.
In 60r/min, 200W power training equipment treading three cycles, each cycle 20min.
After each period of 20min stop 5min.
After completion of the third cycle of temperature measurement.
See EN563.
6.4 inherent load test
The test shall be without seats were in force at the maximum.
Static load is applied as shown in 5.2 and maintain 5min.
Determining training equipment and the possibility of tipping check for damage.
After uninstalling measure related to the size of the seat pole.
6.5 grip test
5.4.2 In accordance with the equipment shown at maximum force, while applying horizontal and vertical static load and keep 5min.
6.6 Stability Test
Training equipment at its maximum force tilted 10 °, to 100r/min of speed to maintain 1min. Posture following test.
a) Sit down, hands on the handle;
b) sit down, do not put your hands on the handle;
c) standing, hands on the handle.
Training equipment is placed on a horizontal surface, the seat to the highest setting and in the rearmost position.
On the training equipment seat is applied (100 ± 5) kg or instructions for use in body mass specified maximum load (whichever is greater),
Ensure that the focus of the test object is located above the seats (300 ± 20) mm place.
6.7 Emergency Braking System Test
In the absence of the state of resistance to 120r/min with a fixed wheel or without treading flywheel exercise bike, in accordance with the requirements of 5.9, in the braking device
Heart (example. lever) applying appropriate braking force to observe the rotation of the crank pedals in a circle has stopped.
Hand brake should withstand 300N force for at least 15s, the force shall be applied at the maximum force in the operating area.
6.8 Test crank pedal assembly
The pedal crank assembly equipped with exercise bike strapped to the bench, applying specified loads on a pedal at the lowest position, load
Charge shall be applied in the center of the pedal shaft. (See FIG. 3)
After the dynamic test, the static load is applied as indicated in 5.2.
GB 17498.10-2008/ISO 20957-10.2007
Figure 3 pedal test
7 Additional Operating Instructions
GB 17498.1-2008 as a supplement, each with a fixed wheel or without flywheel exercise bike should provide easy to understand the use of said
Manual.
Instructions shall include at least the following.
a) description of the flywheel will produce no risk;
b) the emergency brake necessary instructions for use;
c) description of the method of training necessary to stop;
d) H training equipment locking device operating instructions;
e) Description S training equipment should always be used in monitoring the environment;
f) the need to use the foot positioning means described by 5.5;
g) Description and seat adjustment knob to fit the importance of the user. Unless preventive measures already in the design, otherwise it should be adjusted not to exceed
Over the minimum insertion depth of the "STOP" logo;
h) Description H adjust all the tools required training equipment.
8 additional marks
All with a fixed wheel or without flywheel exercise bike should have a pictographic icons (see Figure 4), the user is prompted to read provided by the supplier
Information and knowledge.
Figure 4 pictograms
GB 17498.10-2008/ISO 20957-10.2007
Home exercise bike with a fixed wheel or without freewheel should have a warning label to prompt the user, do not use the training equipment should lock
Live equipment.
With a fixed wheel or without freewheel S-class exercise bike should have a warning label to prompt the user, training equipment should be monitored environment
Under use.
All tags should be placed in conspicuous locations.
GB 17498.10-2008/ISO 20957-10.2007
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