GB/T 17301-1998 PDF English
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Name of Chinese Standard | Status |
| GB/T 17301-1998 | English | 115 |
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Earth-moving machinery. Operator station and maintenance areas. Bluntness of edges
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GB/T 17301-1998: PDF in English (GBT 17301-1998) GB/T 17301-1998
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 53.100
P 97
idt ISO 12508:1994
Earth-moving machinery - Operator station and
maintenance areas - Bluntness of edges
ISSUED ON: APRIL 3, 1998
IMPLEMENTED ON: JANUARY 1, 1999
Issued by: The State Bureau of Quality and Technical Supervision
Table of Contents
eForeword ... 3
ISO Foreword ... 4
1 Scope ... 5
2 References ... 5
3 Technical requirements ... 5
Foreword
This standard is identical to the international standard ISO 12508:1994 Earth-moving
machinery - Operator station and maintenance areas - Bluntness of edges. Most of
Chinese earth-moving machinery standards are identical to or modified in relation to
ISO/TC 127 standards, so as to adapt to international trade, technology and economic
exchanges as soon as possible.
This standard was proposed by the Ministry of Construction of the People's Republic
of China.
This standard is under the jurisdiction of the Beijing Construction Machinery
Comprehensive Research Institute, the technical authority for machinery equipment
and vehicle standards under the Ministry of Construction.
Drafting organizations of this standard: Beijing Construction Machinery
Comprehensive Research Institute of the Ministry of Construction, Tianjin Research
Institute of Construction Machinery.
Main organizers of this standard: Jia Zhiquan, Tao Xing, Wu Runcai, Yang Yaoxi.
This standard is entrusted to the Beijing Construction Machinery Comprehensive
Research Institute of the Ministry of Construction for interpretation.
Earth-moving machinery - Operator station and
maintenance areas - Bluntness of edges
1 Scope
This standard specifies the permissible limits for rounding and chamfering of edges and
corners in order to reduce the risk of injury to drivers or maintenance personnel when
operating earth-moving machinery and performing maintenance work.
This standard applies to the operation and maintenance passages and exit devices
specified in GB/T 17299 and GB/T 17300 and the operating space for earth-moving
machinery drivers specified in GB 8498.
2 References
The provisions contained in the following standards constitute the provisions of this
standard through reference in this standard. When this standard was published, the
versions shown were valid. All standards may be revised, so the parties using this
standard shall explore the possibility of using the latest versions of the following
standards.
GB/T 17299-1998 Earth-moving machinery - Minimum access dimensions
GB/T 17300-1998 Earth-moving machinery - Access systems
GB 8498-87 Earth-moving machinery - Basic types - Vocabulary
3 Technical requirements
If structural edges and corners of metal or non-metal materials (see Figure 1) are hard
enough to bruise or pierce human skin, the structures shall comply with the
requirements of 3.1~3.3.
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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