GB/T 25420-2021 Active National standards

GB/T 25420-2021 Actuates the raker

GB/T 25420-2021 Actuates the raker

Publish Date: 2021-12-31 Implement Date: 2022-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25420-2021
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Agricultural machinery and equipment
ICS Name: Farming machinery
Publish Date: 2021-12-31
Implement Date: 2022-07-01
Pages: 10 pages

Scope

This document specifies the product models, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of drive harrows.
This document is only applicable to drive harrows compatible with tractors. Other types of drive harrows can be implemented with reference to this document.

Development Information

Word Count: 22 Thousand words Pages: 10 pages

Replace the following standards

Referenced Standards

GB/T 1593-2015 Agricultural wheeled tractor—Rear-mounted three-point linkage—Categories 0、1N、1、2N、2、3N、3、4N and 4 GB/T 1593.1-1996 Agricultural wheeled tractors—Rear-mounted three-point linkage—Part 1:Categories 1,2,3 and 4 GB/T 1593.2-2003 Agricultural wheeled tractors—Rear mounted three-point linkage—Part 2:category 1N(Narrow hitch) GB 1593.4-1987 Agricultural wheeled tractors—Three-point linkage—Part 4:Category 0 GB/T 1593.4-2004 Agricultural wheeled tractors—Rear mounted Three-point linkage—Part4:category 0 GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs GB/T 3098.2-2000 Mechanical properties of fasteners—Nuts—Coarse thread GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts GB/T 5667-1985 Productive testing methods for agricultural machinery GB/T 5667-2008 Productive testing methods for agricultural machinery GB/T 9480-2001 Tractors machinery for agriculture and forestry,powered lawn and garden equipment—Operator's manuals—Content and presentation GB 10395.5-1996 Tractors and machinery for agriculture and forestry—Technical means for ensuring safety—Part 5:Power-driven soil-working equipment GB 10395.5-2006 Tractors and machinery for agriculture and forestry—Technical means for ensuring safety—Part 5:Power-driven soil-working equipment GB 10395.5-2013 Agricultural and forestry machinery—Safety—Part 5:Power-driven soil-working machines GB/T 10395.5-2021 Agricultural machinery—Safety—Part 5:Power-driven soil-working machines GB 10396-1999 Tractors,machinery for agriculture and forestry,powered lawn and garden equipment—Safety signs and hazard pictorials—General principles GB 10396-2006 Tractors,machinery for agriculture and forestry,powered lawn and garden equipment—Safety signs and hazard pictorials—General principles GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 20343-2006 Agricultural tractors and machinery—Connection of implements via three-point linkage—Clearance zone around implement GB/T 20343-2016 Agricultural tractors and machinery—Connection of implements via three-point linkage—Clearance zone around implement JB/T 6279-2023 JB/T 6279-2023 Disc harrow JB/T 6279-2007 Round disk harrow JB/T 8574-2013 JBT 8574-2013 Machinery and equipment product model numbering rules JB/T 10205-2010 JB/T 10205-2010 Hydraulic cylinder JB/T 10205.2-2023 Hydraulic cylinder - Part 2: Cylinder tube technical specification JB/T 10205.3-2020 Hydraulic cylinder - Part 3: Piston rod technical specification JB/T 6279.1-1992 JB/T 6279.1-1992 Disc harrow Basic parameters JB/T 6279.2-1992 JBT 6279.2-1992 Disc harrow technical specification JB/T 6279.3-1992 JB/T 6279.3-1992 Rotary harrow Test methods JB/T 8574-1997 Machine tool equipment model designation rules JB/T 8574-1997 JB/T 10205-2000 JBT 10205-2000 Hydraulic cylinder technical specification JB/T 9832.2-1999 Tractors and machinery for agriculture and forestry—Paints adherence performance—Cross-cut test GB/T 3098.2-2025 Mechanical properties of fasteners—Part 2:Nuts

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