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CSA Preface This is the fourth edition of CSA M669, Lighting and marking of agricultural equipment on highways, which is an adoption without modification of the identically titled ANSI/ASAE (American National Standards Institute/American Society of Agr

定价： 364元 / 折扣价： 310 元

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1. Scope This International Standard specifies the essential interface dimensions and the operating requirements for hydraulic couplers employed to transmit hydraulic power from agricultural tractors to agricultural machinery. It applies to couplers us

定价： 319元 / 折扣价： 272 元

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1 Purpose and Scope 1.1 The purpose of this Standard is to facilitate consistent and accurate classification of farm and agriculturally related fatalities and injuries. (See Annex A, Commentary) 1.2 This Standard is applicable to all farm and agric

定价： 182元 / 折扣价： 155 元

1. Scope and Field of Application This part of ISO 789 specifies a method of determining the position of the centre of gravity of agricultural tractors. The method is applicable to agricultural tractors having at least two axles fitted with wheels o

定价： 364元 / 折扣价： 310 元

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1. Scope This part of ISO 789 specifies test procedures for normal and emergency steering modes of an agricultural wheeled tractor having at least two axles fitted with pneumatic tires. It does not apply to track-type or skid-steered agricultural tract

定价： 364元 / 折扣价： 310 元

1. Scope This part of ISO 789 specifies a method of determining the turning and clearance diameters of wheeled agricultural tractors. It applies to wheeled agricultural tractors having at least two axles fitted with pneumatic tires.

定价： 410元 / 折扣价： 349 元