Standard No.:	GB/T 21961-2008
English Name:	Test methods for maize combine harvester
Chinese Name:	玉米收获机械 试验方法
Chinese Classification:	B91    Farming machinery and tools
Professional Classification:	GB    National Standard
ICS Classification:	65.060.50 65.060.50    Harvesting equipment 65.060.50
Issued by:	AQSIQ; SAC
Issued on:	2008-6-10
Implemented on:	2009-1-1
Status:	superseded
Superseded by:	GB/T 21962-2020
Superseded on:	2021-6-1
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180.00
Delivery:	via email in 1~3 business day

本标准规定了玉米果穗收获机和玉米籽粒收获机的技术参数测定、试验条件与田间调查、性能试验、生产试验。
本标准适用于悬挂式、牵引式和自走式玉米收获机，同样适用于各类联合收割机配套（玉米）割台收获玉米籽粒。