1. Scope This International Standard specifies a laboratory method for vibration testing of operator seats for earth-moving machinery at frequencies between 1 Hz and 20 Hz. It is based on ISO 10326-1 which is a general method applicable to seats for

定价： 410元 / 折扣价： 349 元

CSA Preface This is the first edition of CAN/CSA-M8082, Self-propelled machinery for forestry - Roll-over protective structures - Laboratory tests and performance requirements, which is an adoption without modification of the identically titled ISO (In

定价： 728元 / 折扣价： 619 元

1. Scope This International Standard establishes general principles for the design and application of safety signs and hazard pictorials permanently affixed to tractors, machinery for agriculture and forestry, and powered lawn and garden equipment as d

定价： 1229元 / 折扣价： 1045 元

1. Scope This International Standard specifies general safety requirements for specially designed self-propelled forestry mac hines defined in ISO 6814:1983, clause 4, and machines adapted for forestry applications when operating on work sites or trans

定价： 455元 / 折扣价： 387 元

1. Scope This part of ISO 3767 establishes symbols for use on operator controls and other displays on tractors and machinery for agriculture as defined in ISO 3339-0. The symbols given in this part of ISO 3767 are for controls and displays specific

定价： 819元 / 折扣价： 697 元

定价： 1183元 / 折扣价： 1006 元

1. Scope This part of ISO 4254 provides guidelines regarding the prevention of accidents arising from the use of tractors and indicates appropriate parameters to be met when designing tractors. It also specifies technical means of improving the degre

定价： 319元 / 折扣价： 272 元

定价： 637元 / 折扣价： 542 元

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

1. Scope This International Standard specifies the information to be obtained from the instruments on the instrument panel by the operator in his normal position. It also specifies the arrangement and colour distinction of this instrumentation in order

定价： 319元 / 折扣价： 272 元

1. Scope This part of ISO 6405 establishes the common symbols for use on operator controls and other displays on earth-moving machinery as defined in ISO 6165. These symbols may be used on other types of self-propelled work machines designed to oper

定价： 819元 / 折扣价： 697 元

1. Scope This part of ISO 6405 establishes symbols uniquely for use on operator controls and other displays on earth-moving machinery as defined in ISO 6165. Symbols given in this part of ISO 6405 apply to controls and displays specific to backhoe l

定价： 865元 / 折扣价： 736 元

1. Scope 1.1 This Standard applies to design and performance criteria of operator controls located at the normal operating position. 1.2 This Standard provides guidelines for operator controls as relating to uniformity of location and direction of

定价： 319元 / 折扣价： 272 元

1. Scope 1.1 This Standard applies to design and performance criteria of operator controls located at the normal operating position. 1.2 This Standard provides guidelines for operator controls as relating to actuating forces. 1.3 Nonagricultura

定价： 319元 / 折扣价： 272 元

1. Scope This part of ISO 4254 specifies safety requirements for winches used on forestry machinery and agricultural machinery used in forestry. It applies only to skidding winches mounted on mobile forestry machinery, e.g. skidders and forwarders a

定价： 319元 / 折扣价： 272 元