SIST ISO 5682-1:2018 PDF

Name: SIST ISO 5682-1:2018 — Equipment for crop protection - Spraying equipment - Part 1: Test methods for sprayer nozzles (ISO 5682-1:2017)
SKU: SIST ISO 5682-1:2018
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Equipment for crop protection - Spraying equipment - Part 1: Test methods for sprayer nozzles (ISO 5682-1:2017)

Название (английский):

SIST ISO 5682-1:2018

Equipment for crop protection - Spraying equipment - Part 1: Test methods for sprayer nozzles (ISO 5682-1:2017)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 40
Дата публикации:: 20 декабря 2017 г.
Издание:: ISO 5682-1:2017
ICS:: 65.060.40

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Срок поставки:7 раб. дн. (перевод)

Цена:600 €

Описание (английский):

ISO 5682-1:2017 specifies test methods to assess the performance of sprayer nozzles with the exception of droplet characteristics. Applicable tests by nozzle type are described in an informative annex as a guide, but this is not required for use of this document.

Abstract

Overview

Key topics and technical requirements

Scope and exclusions: Specifies nozzle test methods but excludes droplet characteristic measurements (e.g., droplet size distribution).
Measuring equipment: Requirements for instruments such as the horizontal patternator, flow and pressure measurement devices, distance/height gauges, timing and temperature/humidity controls.
General test conditions: Defined test liquids (water and abrasive liquids), environmental conditions (temperature and relative humidity), and nozzle flow-rate settings.
Performance tests:
- Nozzle flow-rate uniformity and flow as a function of pressure.
- Spray distribution measurement using a horizontal patternator (including nozzle orientation, height and spacing).
- Spray angle determination.
- Accelerated abrasion (wear) test to assess flow and distribution changes after exposure to abrasive liquid; Annex D gives a normative specification for aluminium oxide used in abrasion tests.
Sampling and reporting: Sampling guidance, measurement procedures and a model test report (informative annexes).
Informative guidance: Annexes provide recommended tests by nozzle type, patternator construction, multi-nozzle test setup, and reporting formats.

Practical applications

Product development and R&D: Validate nozzle designs, optimize spray patterns and flow characteristics.
Quality control and production testing: Verify batch-to-batch nozzle flow-rate uniformity and conformance to supplier claims.
Certification and compliance testing: Provide objective, repeatable lab data for regulatory submissions or performance labels.
Durability assessment: Use abrasion tests to predict wear-related changes in flow and distribution over operational life.

Who should use this standard

Agricultural equipment manufacturers and nozzle designers
Independent testing laboratories and certification bodies
Research institutions studying spray application efficiency
Procurement teams and technical specifiers in ag-chem and farm machinery sectors

Related standards

ISO 5681 (Equipment for crop protection - Vocabulary) - terms and definitions used.
ISO 8486-2:2007 - referenced for abrasive grain size designation used in wear tests.

Keywords: ISO 5682-1:2017, sprayer nozzles, test methods, spraying equipment, crop protection, horizontal patternator, nozzle flow rate, abrasion test, spray distribution, agricultural sprayers.

Технические детали

Технический комитет: IMKG - Machinery for agriculture and forestry
SKU: SIST ISO 5682-1:2018

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ISO 5682-1:2017

Действующий

Equipment for crop protection — Spraying equipment — Part 1: Test methods for sprayer nozzles

Overview ISO 5682-1:2017 - Equipment for crop protection - Spraying equipment - Part 1: Test methods for sprayer nozzles defines laboratory test methods to assess the performance and durability of sp…

40 · PDF

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ISO 5682-1:1996

Отменён

Equipment for crop protection — Spraying equipment — Part 1: Test methods for sprayer nozzles

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74 €

ISO 8486-2:2007

Действующий

Bonded abrasives — Determination and designation of grain size distribution — Part 2: Microgrits F230 to F2000

Overview ISO 8486-2:2007 specifies how to determine and designate the grain size distribution of microgrits (F230 to F2000) used in bonded abrasives. The standard covers fused aluminium oxide and sil…

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