Standard No.:	GB/T 19841-2005
English Name:	Blades for rotary mowers Requirements
Chinese Name:	旋转割草机刀片 技术要求
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:	CMIF
Issued on:	2005-7-11
Implemented on:	2006-1-1
Status:	valid
Superseding:	JB/T 5154.2-1999 旋转割草机 刀片
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	100.00
Delivery:	via email in 1 business day

1 Scope



This standard specifies requirements for blades on agricultural rotary mowers.



This standard is applicable to rotary mowers used for harvesting.



2 Normative references



The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the referenced document applies.



GB/T 230.1- 2004 Metallic Rockwell hardness test - Part 1: Test Method (Scales A, B, C, D, E, F, G, H, K, N, and T) (ISO 6508-1: 1999, MOD)

GB/T 10938-1989 Terminology for rotary mowers (neq ISO 5395-1: 1984)



3 Terms and definitions



For the purposes of this standard, the terms and definitions contained in GB/T 10938-1989 shall apply.



4 Blade



4.1 Requirements for material

Foreword
Blades for agricultural rotary mowers - Requirements
1 Scope
2 Normative references
3 Terms and definitions
4 Blade
5 Marking