GB/T 25408-2010Hanging type long-range sprinkling irrigation machines (English PDF)

1 Scope

This standard specifies the type, model, technical requirements, test methods, inspection rules hanging sprinkler of long range, marking, packaging, transportation

And storage.

This standard applies to matching power >=15kW, range > 50m, Pattern width <=120m hang-long range sprinkler (hereinafter

He said sprinkler).

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)

GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan (GB/T 2828.1-2003, ISO 2859-1.1999, IDT)

Determination of GB/T 3214 water pump flow

GB/T 3216-2005 rotary power pump hydraulic performance acceptance tests - Grades 1 and 2 (ISO 9906.1999, MOD)

GB 5084 irrigation water quality standards

GB 10395.8 agricultural and forestry tractors and machinery - Safety requirements - Part 8. Irrigation pumps and machines

GB 10396 agricultural and forestry tractors and machinery, lawn and garden equipment - Safety signs and hazard pictorials - General principles (GB 10396-

2006, ISO 11684.1995, MOD)

GB/T 13006 centrifugal, mixed flow and axial pumps NPSH GB/T 13007 Centrifugal Pump Efficiency

GB/T 13306 signs

GB/T 13384 mechanical and electrical products packaging General technical conditions

GB/T 15370-2004 agricultural wheeled and crawler tractors General technical requirements

GB/T 19795.1 Agricultural irrigation equipment - Rotating sprinklers - Part 1. Design and operational requirements (GB/T 19795.1-

2005, ISO 7749-1.1995, MOD)

GB/T 22999 Rotary sprinklers

JB/T 5673 agricultural and forestry tractors and machinery paint general technical conditions

Performance test method JB/T 6664.3 priming pump self-priming

ISO 15886-3 Agricultural irrigation equipment - Sprinklers - Part 3. water distribution characteristics and test methods

3 type, model

Type 3.1