標準號：BS EN ISO 4254-7-2009
中文標準名稱：農業機械.安全性.聯合收割機、飼料收獲機和摘棉機
英文標準名稱：Agricultural machinery - Safety - Combine harvesters, forage harvesters and cotton harvesters
標準類型：B91
發布日期：2010/3/31 12:00:00
實施日期：2010/3/31 12:00:00
中國標準分類號：B91
國際標準分類號：65.060.50
引用標準：ISO 3600-1996;ISO 3767-1;ISO 3767-2;ISO 3776-1-2006;ISO 3776-2-2007;ISO 4253-1993;ISO 4254-1-2008;ISO 5131-1996;ISO 5353-1995;ISO 5687-1999;ISO 9533-1989;ISO 11684-1995;ISO 12100-1-2003;ISO 12100-2-2003;ISO 15077-2008
適用范圍：This part of ISO 4254, intended to be used together with ISO 4254-1, specifies the safety requirements andtheir verification for the design and construction of combine harvesters, forage harvesters and cottonharvesters. It describes methods for the elimination or reduction of hazards arising from the intended use ofthese machines by one person (the operator) in the course of normal operation and service. In addition, itspecifies the type of information on safe working practices to be provided by the manufacturer.When provisions of this part of ISO 4254 are different from those which are stated in ISO 4254-1, theprovisions of this part of ISO 4254 take precedence over the provisions of ISO 4254-1 for machines that havebeen designed and built according the provisions of this part of ISO 4254.This part of ISO 4254, taken together with ISO 4254-1, deals with all the significant hazards (as listed inTable 1), hazardous situations and events relevant to combine harvesters, forage harvesters and cottonharvesters, when they are used as intended and under the conditions foreseen by the manufacturer (seeClause 4). It is not applicable to hazards arising from the presence of persons other than the operator,cleaning of the grain tank, and hazards related to vibrations and moving parts for power transmission, exceptfor strength requirements for guards and barriers. In respect of braking and steering, it is applicable only to theergonomic aspects (e.g. location of brake pedal and steering wheel); no other aspects related to braking andsteering are covered. In the case of trailed harvesters, it is applicable only to hazards related to the workingprocess.