GB 11567-2017 PDF in English
GB 11567-2017 (GB11567-2017) PDF English
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Name of Chinese Standard | Status |
| GB 11567-2017 | English | 145 |
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Motor vehicles and trailers-lateral and rear underrun protection requirements
| Valid |
| GB 11567.1-2001 | English | 279 |
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Motor vehicles and trailers -- Lateral and rear underrun protection requirements
| Obsolete |
| GB 11567-1994 | English | 279 |
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Motor vehicles and trailers-Lateral and underrun protections-Requirements
| Obsolete |
| GB 11567-1989 | English | RFQ |
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Motor vehicles--Underrun protections
| Obsolete |
Standards related to (historical): GB 11567-2017
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GB 11567-2017: PDF in English GB 11567-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.60
T 26
Replacing GB 11567.1-2001, GB 11567.2-2001
Motor vehicles and trailers - lateral and
rear underrun protection requirements
ISSUED ON. SEPTEMBER 29, 2017
IMPLEMENTED ON. JANUARY 1, 2018
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3
1 Scope .. 5
2 Normative references ... 5
3 Terms and definitions ... 5
4 Technical requirements for lateral protection device ... 6
5 Technical requirements for vehicle mounted with lateral protection device 8
6 Technical requirements for vehicle with lateral protection device ... 11
7 Technical requirements for rear underrun protection device ... 15
8 Technical requirements for vehicle mounted with rear underrun protection
device .. 16
9 Technical requirements for vehicle with rear underrun protection ... 17
10 Provisions on same type ... 19
11 Transitional requirements for standard implementation ... 19
Annex A (normative) Test conditions for lateral protection device ... 20
Annex B (normative) Static loading test conditions and procedures for rear
underrun protection device ... 21
Annex C (normative) Mobile barrier rear collision test conditions and
procedures ... 25
Annex D (normative) Test technique. instruments .. 28
Foreword
All content of this Standard is mandatory.
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB 11567.1-2001 Motor vehicles and trailers - Lateral
protection requirements and GB 11567.2-2001 Motor vehicles and trailers -
Rear underrun protection requirements.
Compared with GB 11567.1-2001 and GB 11567.2-2001. In addition to the
editorial modifications, the main technical differences are as follows.
- modified the standard name to "Motor vehicles and trailers - lateral and
rear underrun protection requirements";
- modified the definitions for "unprotected road users", "lateral protection
device" and "rear underrun protection device" (see 3.1, 3.2, 3.3 of this
Edition, 2.1, 2.2 of Edition 2001);
- added the technical requirements for lateral protection device that has
different mounting position (see 4.6 and 6.13 of this Edition);
- added the requirements for lateral protection device of center-axis trailer
(see 5.2.1 and 6.4.1 of this Edition);
- added the requirements for lateral protection device of dual-steering axle
vehicle (see 5.4 and 6.6 of this Edition);
- deleted the requirements for lateral protection device of retractable trailer;
- modified the requirements for sectional height of transverse component
(see 7.1 and 9.4 of this Edition, 3.1 and 5.4 of Edition 2001);
- added the requirements for maximum horizontal deformation of rear
underrun protection device of tank vehicle for road transport liquid
dangerous goods (see 7.3 and 9.6 of this Edition);
- added the technical requirements for vehicle with rear mounting bracket
(see 7.4 and 9.8 of this Edition);
- modified the height of rear underrun protection device from lower edge to
ground not greater than 500 mm (see 8.1 and 9.1 of this Edition, 4.1.2 and
5.1.2 of Edition 2001);
- added the mounting position requirements for rear underrun protection
device of tank vehicle for road transport liquid dangerous goods (see 8.3
Motor vehicles and trailers - lateral and
rear underrun protection requirements
1 Scope
This Standard specifies the technical requirements for lateral and rear underrun
protection devices of motor vehicles and trailers as well as the technical
requirements for vehicles.
This Standard is applicable to N2, N3, O3 and O4 vehicles.
This Standard is not applicable to semi-trailer tractor or the vehicles that are
designed and manufactured particularly, lateral and rear underrun protection
devices cannot be mounted due to objected reasons. The requirements for rear
underrun protection are not applicable to special purpose vehicles specially
designed and manufactured to handle long staples that cannot be segmented
(such as vehicle for timber transport).
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.
GB/T 3730.2, Road vehicle - Masses - Vocabulary and codes
GB/T 15089, Classification of power-driven vehicles and trailers
3 Terms and definitions
For the purposes of this document, the terms and definitions defined in GB/T
3730.2 and GB/T 15089 as well as the followings apply.
3.1 unprotected road users
pedestrians, cyclists or motorcyclists who may fall into the side of a vehicle
while using the road and are involved in the wheel
3.2 lateral protection device
face of the vertical component are at least 100 mm rearward, 100 mm inwardly
curved, or a minimum radius of 100 mm, at least a quarter arc.
5.2.3 For N2 and N3 vehicles, if the 300 mm dimension described in 5.2.1a)
falls in the area of the cab, the clearance between the front edge and the cab
enclosure shall not exceed 100 mm. If necessary, it shall be bent inwards to an
angle no greater than 45°. At this point, the requirements of 5.2.2 do not apply.
5.2.4 For N2 and N3 vehicles, if the 300mm dimension described in 5.2.1a)
falls behind the cab and the clearance between the front edge and the cab wall
is not greater than 100 mm, the requirements of 5.2.3 may be met.
5.3 The trailing edge of the lateral protection device shall be within 300 mm of
the tire closest to its tangent plane. This section is a vertical plane perpendicular
to the longitudinal plane of the vehicle. The trailing edge may not require the
installation of a continuous vertical component.
5.4 The provisions of 5.2 and 5.3 are independent, which cannot be combined.
However, for vehicles with double steering shafts, if the wheelbase of the dual
steering shaft is not more than 2100 mm, the lateral protection device shall not
be required between the two shafts.
5.5 The length of the front and rear flaps of the lateral protection device shall
not exceed the distance between the center of the circular pan head and the
intersection of the connectors (as shown in Figure 2). When there are several
such distances, the maximum of them shall not be exceeded.
5.6 In the no-load state of the vehicle, the ground clearance at any point on
the lower edge of the lateral protection device shall not be more than 550 mm.
5.7 The upper edge of the lateral protection device shall be no larger than 350
mm from the vehicle component on the upper side. This component means a
part that is delivered or in contact with a vertical plane cut at the outer side of
the tire (excluding the part of the tire that is in contact with the ground), except
the followings.
a) when the plane indicated in 5.7 does not intersect with the vehicle
component, the upper edge of the device shall be at least 950 mm
(whichever is less) from the plane of the cargo platform or at a distance of
less than 2 mm from the ground;
b) when the vehicle components intersecting with the plane indicated in 5.7
are more than 1300 mm above the ground, the ground clearance at the
upper edge of the device shall not be less than 950 mm;
c) for vehicles specifically designed and manufactured for container transport
or detachable carriage structure, the upper edge of the lateral protection
b) for vehicles designed with a retractable support for additional stability
during loading, unloading or other operations, the lateral protection device
is allowed to leave a space for the support device to extend;
c) for vehicles equipped with cable glands and winches, the lateral protection
device shall allow the clearance for the cables to pass and be tightened;
d) for vehicles fitted with cranes for loading, unloading or other operations,
the lateral protection device that complies with the requirements of Clause
6 shall be fitted to the extent possible; if in practical work, the operation or
loading of the crane makes it impossible to install the lateral protection
device, then the requirements of Clause 6 may not be required.
6 Technical requirements for vehicle with lateral
protection device
6.1 The vehicle with lateral protection device shall be measured according to
the test conditions specified in A.2. The lateral protection device shall not
increase the total width of vehicle. The outer surface of the main part of the
vehicle is located in the outermost edge (maximum width) within the position of
not more than 150 mm. At least 250 mm of the last section of the lateral
pro...
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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