GB 10395.6-2006_English: PDF (GB10395.6-2006)
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Tractors and machinery for agriculture and forestry -- Technical means for ensuring safety -- Part 6: Equipment for crop protection
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GB 10395.6-2006
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Standards related to: GB 10395.6-2006
| Standard ID | GB 10395.6-2006 (GB10395.6-2006) | | Description (Translated English) | Tractors and machinery for agriculture and forestry. Technical means for ensuring safety. Part 6: Equipment for crop protection | | Sector / Industry | National Standard | | Classification of Chinese Standard | B90 | | Classification of International Standard | 65.060.01 | | Word Count Estimation | 8,856 | | Date of Issue | 2006-03-29 | | Date of Implementation | 2006-11-01 | | Older Standard (superseded by this standard) | GB 10395.6-1999 | | Quoted Standard | GB/T 9480-2001; GB 10395.1-2001; GB 10396-2006; GB/T 18678-2002; GB/T 20084-2006 | | Adopted Standard | ISO 4254-6-1995, MOD | | Drafting Organization | Chinese Academy of Agricultural Mechanization Sciences | | Administrative Organization | National Agricultural Machinery Standardization Technical Committee | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 5, 2006 (No. 92 overall) | | Proposing organization | China Machinery Industry Federation | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of PRC, China National Standardization Administration Committee | | Summary | This Chinese standard relates to motorized and hand animal and plant protection machinery and liquid fertilizer is sowing machine security technology special requirements. GB 10395 requirements of this standard is GB 10395. 1 supplement. | GB 10395.6-2006
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 65.060.01
B 90
Replacing GB 10395.6-1999
Tractors and machinery for agriculture and
forestry - Technical means for ensuring safety -
Part 6. Equipment for crop protection
(ISO 4254-6.1995, MOD)
ISSUED ON. MARCH 29, 2006
IMPLEMENTED ON. NOVEMBER 1, 2006
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine of the People’s Republic of China;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 6
2 Normative references ... 6
3 Terms and definitions ... 7
4 Technical requirements ... 7
5 Optional accessories (matched sprayers and automatic sprayers of tractors)
... 11
6 Safety signs ... 12
7 Use instructions ... 12
Foreword
4.1.1, 4.2.2, 4.2.6, Clause 5 and Clause 7 of this Part are recommended and the
rest is mandatory.
GB 10395 “Tractors and machinery for agriculture and forestry - Technical means for
ensuring safety” consists of the following parts.
- Part 1. General;
- Part 3. Tractors;
- Part 5. Power-driven soil-working machines;
- Part 6. Equipment for crop protection;
- Part 7. Combine harvesters, forage and cotton harvesters;
- Part 8. Irrigation pumps and machines;
- Part 9. Equipment for sowing, planting and distributing fertilizer;
- Part 10. Walk-behind powered rotary tillers;
- Part 11. Powered lawn trimmers;
- Part 12. Portable powered hedge-trimmers;
- Part 13. Powered walk-behind and hand-held lawn trimmers and lawn edge
trimmers;
- Part 14. Powered shredders and chippers;
- Part 15. Powered edgers with rigid cutting means.
This Part is Part 6 of the GB 10395 “Tractors and machinery for agriculture and forestry
- Technical means for ensuring safety”.
This Part revises and adopts ISO 4254-6.1995 “Tractors and machinery for agriculture
and forestry - Technical means for ensuring safety - Part 6. Equipment for crop
protection” (English version).
This Part is redrafted according to ISO 4254-6.1995.
Taking into account China’s national conditions, when using ISO 4254-6.1995, the
following modifications are made.
Tractors and machinery for agriculture and forestry-
Technical means for ensuring safety -
Part 6. Equipment for crop protection
1 Scope
This Part of GB 10395 specifies the safety requirements for power operated and
manually operated equipment for crop protection and liquid fertilizer applicators.
The requirements specified in this Part of GB 10395 are a supplement to GB 10395.
1.
2 Normative references
The following standards contain provisions which, through reference in this Part of GB
10395, constitute provisions of this Part. For dated reference, subsequent
amendments to (excluding corrections to), or revisions of, any of these publications do
not apply. However, the parties to agreements based on this Part are encouraged to
investigate the possibility of applying the most recent editions of the standards. For
undated references, the latest edition of the normative document referred to applies.
GB/T 9480-2001 Tractors machinery for agriculture and forestry powered lawn and
garden equipment - Operator’s manuals - Content and presentation (eqv ISO
3600.1996)
GB 10395.1-2001 Tractors and machinery for agriculture and forestry - Technical
means for ensuring safety - Part 1. General (eqv ISO 4254-1.1989)
GB 10396-2006 Tractors, machinery for agriculture and forestry, powered lawn and
garden equipment - Safety signs and hazard pictorials - General principles (ISO
11684.1995, MOD)
GB/T 18678-2002 Equipment for crop protection - Agriculture spray - Nominal
capacity of spray tank and diameter of filling (eqv ISO 9357.1990)
GB/T 20084-2006 Equipment for crop protection - Vocabulary (ISO 5681.1992,
MOD)
4.2.1 Make sure that the liquid tank lid does not occur accidental loosening or opening.
The liquid discharged from the liquid tank shall always be under the operator’s control.
When the operator fills the liquid tank, it shall be able to directly see the liquid level
indication or the liquid level position.
4.2.2 The rated capacity and the diameter of the filling hole of liquid tanks shall comply
with GB/T 18678.
4.2.3 A filter shall be set at the filling hole. For compression sprayers that the filter can
not be set due to structural restrictions, it shall ensure that there are at least two grades
of filtrations.
4.2.4 Liquid tanks bearing pressure shall be set a device making the pressure drop to
a safe pressure value in the event of failure.
4.2.5 Liquid tanks shall be capable of being conveniently and safely drained without
using tools and contaminating the operator.
4.2.6 Sprayers of liquid tanks with a rated capacity greater than 800 L shall be
equipped with a device for adding chemical liquids (such as pesticides) so that the
chemical liquids do not need to be filled manually through the filling hole of liquid tanks.
4.2.7 The tightness of backpack sprayer’s liquid tank assembly shall meet the following
requirements. after maintaining for 1 min at the pressure of 0.01 MPa, the liquid tank
assembly shall be no leakage.
4.2.8 Liquid tanks of sprayers shall not leak and rupture after 3 consecutive fall tests.
The temperature of the water during the fall test shall be kept within 20 °C ± 5 °C. The
board is flat and hard and is a square with a side length of 0.9 m and a thickness of
0.05 m.
a) Backpack sprayers. REMOVE the spray parts, air chamber, the lower and upper
fixture rings of the liquid tank and other parts; BLOCK the outlet. FILL the liquid
tank with a rated capacity of water; PUT the bottom of the tank downward
horizontally; MAKE it fall freely from a height of 1 m ± 0.05 m on the board.
b) Compression sprayers. REMOVE parts such as spray parts, straps; INSTALL a
tee at the outlet to inflate and measure the pressure in the liquid tank. FILL the
liquid tank with a rated capacity of water and inflate to the upper limit of working
pressure; PUT the bottom of the tank downward horizontally; MAKE it fall freely
from a height of 0.6 m ± 0.05 m on the board.
NOTE. Appropriate safety measures shall be taken during the test.
4.3 Pressure indicator
chamber is 3 times the maximum working pressure.
4.5 Spray rod and auxiliary device
For filters and all parts contacting with the liquid, the structure shall be such that the
liquid residue is of the least amount, and can be cleaned and drained.
For sprayers with spray rods, it shall not be dangerous for personnel to carry out the
spray operation when folding the spray rod, and shall not create a practical obstacle
to the operator’s seat or prevent the operator from approaching the filling hole or any
other positions.
In the course of transport, sprayers with spray rods shall be fixed in a stable and
reliable transport position.
4.5.1 Folding mechanism of spray rod
When turning from the working position to the transport position, or from the transport
position to the working position, it may cause squeezing and cutting hazards.
a) For sprayers that change the position of the spray rod manually or with a
mechanical auxiliary mechanism (such as a spring), a safety protection device
shall be provided at the squeezing and cutting points.
b) For sprayers that change the position of the spray bod with a powered auxiliary
device (such as a hydraulic device), a safety warning mark shall be indicated
near the squeezing and cutting points.
c) The risk of squeezing and cutting shall be stated in the use instructions.
4.5.2 Fan/ventilation device
For fans and ventilation devices, according to the condition of how close the operator
to the air inlet and outlet, a safety distance complying with the specifications of 7.1.5
in GB 10395.1-2001 shall be ensured.
If the above-mentioned safety distance can not be ensured due to structural or other
reasons, to prevent accidental injuries, safety signs must be set close to the inlet and
outlet; this risk shall be stated in the use instructions.
When the fan impeller of backpack sprayers is at full load, carry out to the ultra-speed
test at 1.3 times the calibrated speed, and repeat the test 3 times, each for 5 mm; after
the test, the impeller shall be no damage, looseness, obvious deformation, etc.
4.5.3 Manually operated spray device
Manually operated spray devices, such as spray guns, hand-held spray rods, shall be
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