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GB 30862-2014: Personal fall protection equipment -- Anchor devices
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Personal fall protection equipment -- Anchor devices
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Basic data
Standard ID: GB 30862-2014 (GB30862-2014)
Description (Translated English): Personal fall protection equipment -- Anchor devices
Sector / Industry: National Standard
Classification of Chinese Standard: C73
Classification of International Standard: 13.340.99
Word Count Estimation: 20,294
Date of Issue: 7/24/2014
Date of Implementation: 6/1/2015
Quoted Standard: GB 6095; GB/T 6096; GB/T 10125-2012; GB/T 23469
Regulation (derived from): National Standards Bulletin No. 19, 2014
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 height of fall protection equipment hanging point of technical requirements, test methods, inspection rules and identity. This standard applies to hang point device protection falls from a height. This standard does not apply t
GB 30862-2014: Personal fall protection equipment -- Anchor devices
---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.
Personal fall protection equipment.Anchor devices
ICS 13.340.99
C73
National Standards of People's Republic of China
Fall protection equipment hanging points
Issued on. 2014-07-24
2015-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Category 2
5 Technical requirements 5
6 Inspection Method 6
7 Type test 13
8 13 logo
Appendix A (informative) hanging point device assembly specification 14
References 16
Foreword
5.1,5.2,5.3,5.4 and 8.1 of this standard are mandatory, the rest are recommended.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard was proposed by the State Administration of Work Safety.
The standard personal protective equipment by the National Standardization Technical Committee (SAC/TC112) centralized.
This standard was drafted. Beijing Institute of Labour Protection, Capital Safety Equipment (Shanghai) Co., Ltd., Honeywell (China)
Ltd., MSA (China) Safety Equipment Co., Ltd.
The main drafters of this standard. Yang Wenfen, Chen Cho, for Cai Jihong, Xu Chao, Deming, Xu Yuan people, Xiaoyi Qing, Tang Po-lift, Liu Ji, Sheng Haitao.
Fall protection equipment hanging points
1 Scope
This standard specifies the height of fall protection equipment hanging point of technical requirements, test methods, inspection rules and identity.
This standard applies to hang point device protection falls from a height.
This standard does not apply to sports and fire by hanging point device.
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 6095 belts
GB/T 6096 Test Method for seat belt
GB/T 10125-2012 Corrosion tests in artificial atmospheres - salt spray test (ISO 9227.2006, IDT)
GB/T 23469 Fall Protection Connectors
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Hanging point device anchordevice
Hanging by one or more points and components for connecting fall protection equipment and fixtures (walls, scaffolding, floors and other fixed facilities)
It means.
3.2
Hanging point anchorpoint
Hanging point device with fall protection equipment connected components.
3.3
Structure fixtures structuralanchor
Provided on the building or structure for fixed-point device hanging member.
3.4
End mounting device extremitystructuralanchor
Rigid or flexible rail means a building or structure fixed to both ends of the connection means.
3.5
Intermediate fixture intermediatestructuralanchor
Optionally, the securing means between the ends of the fixed connecting means.
3.6
Flexible rail hanging point device flexibleanchorline
Fall protection equipment can be connected by a mobile connection device and a flexible guide rails hanging point device.
Note. The slide can be flexible fiber rope, wire rope, ribbon and so on.
3.7
Rigid Rail hanging point device rigidanchorline
Hanging point devices can be connected by a mobile fall protection equipment and connection means consisting of rigid rails.
NOTE. Slides may be a rigid steel rails or the like.
3.8
Removable hanging points mobileanchorpoint
Removable attachments rigid or flexible guide means with fall protection equipment is connected.
3.9
End baffle endstop
Ensure mobile hanging point or fall protection equipment will not hang point device and accidental release of the component.
3.10
Connector attachment
Safety rope and a mobile hanging point is connected, buffers or other devices.
Category 4
4.1 A type hanging point device
A type hanging point device means a fixing structure fixing means point does not move with the use of personnel and means hanging mobile hanging point use, such as
1 shown in FIG.
a) b)
c) d)
Explanation.
1 --- hanging points;
2 --- Building;
3 --- structure fixtures.
Figure 1 A-type hanging point device configuration example of FIG.
4.2 B-type hanging point device
B-type hanging point device means that does not require structural fixing means, not hanging point with the use of mobile workers and mobile device when using the hanging point
Position, as shown in Figure 2.
a) b)
c) d)
Explanation.
1 --- hanging points;
2 --- attachments.
FIG. 2 B-type hanging point device configuration example of FIG.
4.3 C-type hanging point device
C-type hanging point device refers to the level of a flexible rail apparatus used, as shown in FIG.
Explanation.
1 --- end mounting device;
2 --- intermediate fixtures;
3 --- flexible rail;
4 --- baffle;
5 --- buffer means;
6 --- mobile hanging point.
Figure 3 C-type hanging point device configuration example of FIG.
4.4 D-type hanging point device
D-type hanging point device means a rigid horizontal rail device used, as shown in FIG.
Explanation.
1 --- end mounting device;
2 --- intermediate fixtures;
3 --- rigid rail;
4 --- mobile hanging point.
Figure 4 D-type hanging point device configuration example of FIG.
4.5 E-type hanging point device
E-type hanging point device means disposed on a plane, hang point device with a counterweight, as shown in FIG.
a)
b)
Explanation.
1 --- hanging points;
2 --- counterweight.
Figure 5 E-type hanging point device configuration example of FIG.
5 Technical requirements
5.1 Design and assembly requirements
5.1.1 C-type hanging point unit, a horizontal rail with flexible horizontal angle should not exceed 15 °.
5.1.2 D-type hanging point unit, a horizontal rigid guide rail and the horizontal angle should not exceed 15 °.
Resettlement plane 5.1.3 E-type hanging point device tilt shall not exceed 5 °.
5.1.4 A type hanging point device between the hanging points and structure fixing apparatus removable structure, demolition should be linked through at least two points clear
action.
5.1.5 hanging point device should ensure fall protection equipment necessary, and will not be connected properly after accidental release.
5.1.6 If a removable hanging point detachable structure, demolition should go through at least two distinct movements.
5.1.7 If the hanging point unit with fall indicator, the indicator should fall clearly show that the installation has a fall occur.
5.1.8 If the device is a multi-point hanging type design, it should satisfy the requirements of each type of test.
5.1.9 hanging point edges or corners should be minimum 45 ° chamfer or fillet R0.5mm.
5.1.10 Long-term exposure to outdoor environments parts should be treated with preservatives.
5.1.11 hanging point device assembly requirements refer to Appendix A of the relevant provisions.
5.2 slip assembly
5.2.1 All types of hanging device shall be 6.3 point test for 1min at 1.0kN test load, slippage of the components should not exceed
(10 ± 1) mm.
5.2.2 When hanging point device is a concurrent use, each additional person test load corresponding increase 1.0kN.
5.3 Dynamic Performance
5.3.1 A type hanging point device
According to 6.4.1 test, the test weight should not touch the ground, should not be loose with the fixed structure, should not be torn webbing, metal fragments, even
Access is turned on, the buffer (rope) off and so on.
5.3.2 B-type hanging point device
According to 6.4.2 test, the test weight should not touch the ground, should not be loose with the fixed structure, should not be torn webbing, metal fragments, even
Access is turned on, the buffer (rope) off and so on.
5.3.3 C-type hanging point device
According to 6.4.3 test, the test weight should not touch the ground, moving from the slide mount point should not be, should not be torn ribbon, broken pieces of metal
Crack open the connector, a buffer (rope) off and so on.
5.3.4 D-type hanging point device
According to 6.4.4 test, the test weight should not touch the ground, moving from the slide mount point should not be, should not be torn ribbon, broken pieces of metal
Crack open the connector, a buffer (rope) off and so on.
5.3.5 E-type hanging point device
The standard requirements are as follows.
--- Press 6.4.5.2 test, the test weight should not touch the ground, hanging from the mobile device point should not exceed (1000 ± 10) mm;
--- Press 6.4.5.3 testing, mobile device mount point should not exceed the distance (10 ± 1) mm;
--- When the E-type should hang point device with a fall protection device scalable 6.4.5.2, the moving distance of hanging points should not exceed (1000 ±
10) mm, weight decrease should not exceed the distance (2400 ± 10) mm.
5.4 static performance
6.4.6 Testing shall be.
--- When hanging point means the force of the non-metallic parts, should be able to withstand the impact force peak dynamic performance test three times the load test, and maintain
3min, means there should be no point hanging breaking.
--- When hanging point means the force member is a metal, should be able to withstand the dynamic performance test 2 times the peak impact load test, and maintain
3min, means there should be no point hanging breaking.
--- When the test load is less than 12kN press 12kN test; when the test load by more than 22kN 22kN for testing.
5.5 Corrosion Resistance
All metal parts should be tested in accordance with 6.4.7, hanging point device can not appear the case of significant corrosion or institutional failure.
6 test method
6.1 General
6.1.1 Using an appropriate range of test equipment.
6.1.2 Test sample assembly shall be consistent with the manufacturer instructions.
6.1.3 direction of the static test force should be consistent with the direction of the fall.
You should use the new mount point device components and test the rope 6.1.4 each test.
6.2 Testing Equipment
6.2.1 Dynamic test stand. Make sure that the device can be firmly linked to points in accordance with the manufacturer's instructions for installation.
6.2.2 static load load. with uniform loading, when loading the sample should not form the impact.
6.2.3 impact force measuring device. should be consistent with GB/T 6096 requirements.
6.2.4 Data processing device. should be consistent with GB/T 6096 requirements.
6.2.5 Test weight. mass of (100 ± 1) kg metal cylinder, having a diameter of (200 ± 10) mm, the center of the top rings.
6.2.6 Connectors. shall comply with GB/T 23469 requirements.
6.2.7 Test rope. diameter φ14, 30kN breaking strength of not less than three strands of nylon rope, ends with a ring eye, as shown in Figure 6, loading
(1000 ± 10) N preload size when shown in Figure 7.
6 knots example of FIG.
Explanation.
F = (1000 ± 10) N;
1 --- knot;
2 --- and eye;
3 --- loading points.
7 test rope size example of FIG.
6.3 assembly slip test
Test procedure is as follows.
a) hang point device connected to the loading device;
b) is applied along the direction of fall (1.0 ± 0.01) kN test load;
c) to maintain 1min;
d) unloading and measuring slip hanging point components of the apparatus.
6.4 Dynamic Performance Testing
6.4.1 A type hanging point device
6.4.1.1 Test procedure is as follows.
a) Follow the installation instructions will hang point device is mounted on a dynamic test stand;
b) test the rope end is connected to the hanging point device through the connector and the other end connected via a connector on a test weight;
c) The test weight lifting to free-fall distance of (1500 ± 50) mm, and the hanging point horizontal distance of not more than 300mm;
d) release weight;
e) record peak impact force;
f) observe and record the hanging point device case.
6.4.1.2 When hanging point device is a concurrent use should be linked to each point connected test weight, and at the same time released.
6.4.2 B-type hanging point device
6.4.2.1 Test procedure is as follows.
a) Follow the installation instructions will hang point device is mounted on a dynamic test stand;
b) test the rope end is connected to the hanging point device through the connector and the other end connected via a connector on a test weight;
c) The test weight lifting to free-fall distance of (1500 ± 50) mm, and the hanging point horizontal distance of not more than 300mm;
d) release weight;
e) record peak impact force;
f) observe and record the hanging point device case.
6.4.2.2 When hanging point device is a concurrent use should be linked to each point connected test weight, and at the same time released.
6.4.3 C-type hanging point device
6.4.3.1 Single pitch test Legend
C-type single hanging point spacing dynamic strength test apparatus shown in Figure 8.
Explanation.
1 --- end of the fixed point;
2 --- mobile hanging points;
3 --- flexible rail;
4 --- force measuring device;
5 --- cushioning device.
Figure 8 C-type hanging point spacing means single dynamic strength test example of FIG.
6.4.3.2 Multi-pitch test Legend
C-type hanging point spacing means more dynamic strength test as shown in Figure 9.
Explanation.
1 --- end of the fixed point;
2 --- mobile hanging points;
3 --- flexible rail;
4 --- force measuring device;
5 --- buffer means;
6 --- intermediate fixed point;
7 --- long distance;
8 --- short distance.
Long distance not less than 2m, short spacing should be less than 1m.
C-type hanging point spacing device of FIG over nine dynamic strength test example of FIG.
6.4.3.3 Single pitch test procedure
Test procedure is as follows.
a) Follow the installation instructions will hang point device is mounted on a dynamic test stand;
b) linked to the movable point moves to the center of the rail;
c) The test rope one end connected to the movable mount point through the connector and the other end connected via a connector on a test weight;
d) The test weight lifting to free-fall distance of (1500 ± 50) mm, and the hanging point horizontal distance of not more than 300mm;
e) the release of weight;
f) record peak impact force;
g) to observe and record the hanging point means the case;
NOTE. When the device is hanging point more than the same time, the test should be repeated step a) ~ f), until the maximum allowable number of people simultaneously.
6.4.3.4 Multi-pitch test procedure
Test procedure is as follows.
a) Follow the installation instructions will hang point device is mounted on a dynamic test stand;
b) linked to the movable central point to the long-distance rail;
c) The test rope one end connected to the movable mount point through the connector and the other end connected via a connector on a test weight;
d) The test weight lifting to free-fall distance of (1500 ± 50) mm, and the hanging point horizontal distance of not more than 300mm;
e) the release of weight;
f) record peak impact force;
g) to observe and record the hanging point means the case;
h) will move to the middle point of hanging a fixed point, repeating steps c) ~ g);
i) movable hanging point to the short distance between rail center, repeating steps c) ~ g);
Note 1. When the device is hanging point more than the same time, the test should be repeated step a) ~ i), until the maximum allowable number of people simultaneously.
Note 2. When there is a corner structure hanging point means the design should be tested in accordance with specific test method specified by the manufacturer.
6.4.4 D-type hanging point
6.4.4.1 Test Legend
D-type hanging point device to test the legend shown in Figure 10.
Explanation.
1 --- end of the fixed point;
2 --- mobile hanging points;
3 --- rigid rails;
4 --- force measuring device;
5 --- long distance;
6 --- short distance.
Long distance not less than 2m, short spacing should be less than 1m.
Figure 10 D-type hanging point device dynamic strength test example of FIG.
6.4.4.2 Test Procedure
Test procedure is as follows.
a) Follow the installation instructions will hang point device is mounted on a dynamic test stand;
b) linked to the movable central point to the long-distance rail;
c) The test rope one end connected to the movable mount point through the connector and the other end connected via a connector on a test weight;
d) The test weight lifting to free-fall distance of (1500 ± 50) mm, and the hanging point horizontal distance of not more than 300mm;
e) the release of weight;
f) record peak impact force;
g) to observe and record the hanging point means the case;
h) will move to the middle point of hanging a fixed point, repeating steps c) ~ g);
i) movable hanging point to the short distance between rail center, repeating steps c) ~ g);
Note 1. When the device is hanging point more than the same time, the test should be repeated step a) ~ i), until the maximum allowable number of people simultaneously.
Note 2. When there is a corner structure hanging point means the design should be tested in accordance with specific test method specified by the manufacturer.
6.4.5 E-type hanging point device
6.4.5.1 Test Legend
E-type hanging point test apparatus shown in Figure 11.
Explanation.
1 --- test weight;
2 --- Test rope;
3 --- connecting rope;
4 --- force measuring device;
H --- test weight drop distance;
L --- means hanging point slippage distance;
P --- pulley.
Note 1. The minimum diameter of the pulley is 160mm.
Note 2. The connection rope diameter 8mm rope, with the end of the eye ring.
E-type hanging point 11 means a dynamic strength test example of FIG.
6.4.5.2 Dynamic Performance Test Procedure
Test procedure is as follows.
a) according to the manufacturer's instructions for use of the plane hanging dot placement plane means;
b) the 10 ℃ ~ 25 ℃ water in accordance with 0.5L/m2, evenly sprinkle proportion to the test plane, and the release of weights within 30min;
c) Follow the installation instructions, the hanging point device positioned on the test plane;
d) The test weight is connected with one end of the rope, the other end of the connecting cord connected and connected to bypass the rear pulley mount point apparatus;
e) The 10 ℃ ~ 25 ℃ water in accordance with 0.5L/m2, evenly sprinkle proportion to the test plane;
f) The test weight lifting to free-fall distance of (1500 ± 50) mm, and the hanging point horizontal distance of less than 300mm;
g) release of weight in the 2nd sprinkler 2min, and record the peak impact force;
h) to be stable after heavy;
i) after 15min measuring apparatus hanging point center of gravity and the weight of the whereabouts of the offset distance L H;
J) When the measurement is completed 3min, observe and record the hanging point means the case;
Note 1. If the device can hang points in a variety of conditions, according to the manufacturer's instructions should be individually tested.
Note 2. If the hanging point devices have multiple hanging points, then deal with each mount point to be tested.
Note 3. If you hang point device allows for concurrent use, the response of each hanging point without unloading of the test weights premise repeating steps b) ~ j), until it reaches the same
When the largest number of use.
6.4.5.3 Suspension Test Procedure
Test procedure is as follows.
a) After completion of the dynamic performance test immediately 10 ℃ ~ 25 ℃ water in accordance with 0.5L/m2, evenly sprinkle proportion to the test plane;
Under b) without reducing splash after completion of the connection string tension of the situation immediately for each use......
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