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GB/T 10395.25-2020Agriculture and forestry machinery Safety - Part 25: Rotary disc mowers, drum mowers and mulchers (English PDF)

农林机械安全第25部分：旋转式圆盘割草机、转鼓式割草机和甩刀式割草机

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

November 19, 2020

Implementation date

June 1, 2021

Scope

GB/T 10395.25-2020 is the English-translated version of 农林机械安全第25部分：旋转式圆盘割草机、转鼓式割草机和甩刀式割草机.

GB/T 10395.25-2020 is the Chinese standard "Agriculture and forestry machinery Safety - Part 25: Rotary disc mowers, drum mowers and mulchers".

Its scope clause reads: This part, together with GB 10395.1-2009, specifies the design and manufacture of suspended, semi-suspended, towed and self-propelled forage crops Safety requirements and evaluation methods for rotary disc mowers and drum mowers for harvesting, as well as horizontal-shaft shredder mowers. description It eliminates or reduces the danger caused by human improper operation and predictable misoperation during normal use or maintenance. this In addition, it also specifies the type of safe operation information that the manufacturer needs to provide.

This section includes horizontal shaft mulchers that can be opened from the rear only for maintenance. This section also applies to lawn mowers equipped with conditioning devices.

This section only applies to lawn mowers working on the ground, see the example given in Appendix A, A.1.

When the requirements of this part are different from those stated in GB 10395.1-2009, the design and manufacture according to the requirements of this part For machines, the requirements of this section take precedence over the requirements in GB 10395.1-2009.

This part, together with GB 10395.1-2009, covers all aspects related to rotary mowers, drum mowers and mulchers. If the machine is mis-operated during normal use [manufacturer can reasonably foresee (see Chapter 4)] cause a major hazard (see Table 1), Dangerous states and dangerous events other than noise and vibration.

This section does not apply to the following machines (see the example given in A.2). ---In order to adapt to the mulcher type lawn mower that can be opened at the rear of the specific work site; ---Mowers with articulated arms; ---Mowers with one or more vertical axes designed for mulching; ---Electric lawn mower controlled by stepper motor; ---Lawn mower; ---Weeding machine between rows; ---Special machines for highway and road maintenance.

This section does not involve environmental hazards, road safety and hazards related to the moving parts of the power transmission. Does not involve entering into professional service personnel Various hazards related to maintenance.

Note. This section does not involve specific requirements related to road traffic laws.

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Document preview — GB/T 10395.25-2020

National Standard of the People's Republic of China

Classification: B 90

Issued by: State Administration for Market Regulation, China National Standardization Administration

Preface
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of major hazards
5 Safety requirements and/or protective measures
5.1 General requirements
5.2 Protection against accidental contact with cutting elements
5.3 Protection against throwing objects that are not parts of the machine
5.4 Protection during handling and transportation
5.5 Safety requirements for conditioning devices used with rotary disc mowers or drum mowers
5.6 Adjusting the controller
5.7 Blade
5.8 Overspeed clutch or flywheel device
5.9 Suspension frame or carrying frame
6 Verification of safety requirements and/or protective measures
6.1 General requirements
6.2 Throwing object test
6.3 Protective skirt test
7 Instructions for use
7.1 Manual
7.2 Sign
Appendix A (informative appendix) Lawn mower illustration

1 Scope

This part, together with GB 10395.1-2009, specifies the design and manufacture of suspended, semi-suspended, towed and self-propelled forage crops

Safety requirements and evaluation methods for rotary disc mowers and drum mowers for harvesting, as well as horizontal-shaft shredder mowers. description

It eliminates or reduces the danger caused by human improper operation and predictable misoperation during normal use or maintenance. this

In addition, it also specifies the type of safe operation information that the manufacturer needs to provide.

This section includes horizontal shaft mulchers that can be opened from the rear only for maintenance.

This section also applies to lawn mowers equipped with conditioning devices.

This section only applies to lawn mowers working on the ground, see the example given in Appendix A, A.1.

When the requirements of this part are different from those stated in GB 10395.1-2009, the design and manufacture according to the requirements of this part

For machines, the requirements of this section take precedence over the requirements in GB 10395.1-2009.

This part, together with GB 10395.1-2009, covers all aspects related to rotary mowers, drum mowers and mulchers.

If the machine is mis-operated during normal use [manufacturer can reasonably foresee (see Chapter 4)] cause a major hazard (see Table 1),

Dangerous states and dangerous events other than noise and vibration.

This section does not apply to the following machines (see the example given in A.2).

---In order to adapt to the mulcher type lawn mower that can be opened at the rear of the specific work site;

---Mowers with articulated arms;

---Mowers with one or more vertical axes designed for mulching;

---Electric lawn mower controlled by stepper motor;

---Lawn mower;

---Weeding machine between rows;

---Special machines for highway and road maintenance.

This section does not involve environmental hazards, road safety and hazards related to the moving parts of the power transmission. Does not involve entering into professional service personnel

Various hazards related to maintenance.

Note. This section does not involve specific requirements related to road traffic laws.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document.

For undated references, the latest version (including all amendments) applies to this document.

GB/T 9480 Rules for the compilation of manuals for agricultural and forestry tractors and machinery, lawn and garden power machinery (GB/T 9480-2001, eqvISO 3600.1996)

GB 10395.1-2009 Agriculture and Forestry Machinery Safety Part 1.General (ISO 4254-1.2008, MOD)

GB 10396 General rules for safety signs and hazard graphics for agricultural and forestry tractors and machinery, lawn and garden power machinery (GB 10396-2006, ISO 11684..1995, MOD)

GB/T 15706 General Principles of Mechanical Safety Design Risk Assessment and Risk Reduction (GB/T 15706-2012, ISO 12100.2010, IDT)

GB 10395.1 | GB 16151.1 | GB 10395.8 | GB/T 10395.28 | GB/T 10395.21 | GB/T 10395.20 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 47 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 4254 · ISO 11684 · ISO 12100.2010

Cited by

GB/T 10395.26-2020Agricultural and forestry machinery. Safety - Part 26: Large rotary mowers

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