SIST ISO 4102:1996

Equipment for crop protection -- Sprayers -- Connection threading

Lays down the essential dimensions of connection threading for sprayers to cover existing and foreseeable needs. Applies to spray tips, nozzles, pressure regulators and nuts of sprayers. Tabulates the metric threads according to ISO 261 (M12, M18, M27), and the gas list threads according to ISO 228/1 (nominal sizes: 1/4, 3/8, 3/4 inch).

Matériel de traitement agropharmaceutique -- Pulvérisateurs -- Filetages de raccordement

La présente Norme internationale fixe les dimensions essentielles, pour couvrir les nécessités existantes et prévisibles, des filetages de raccordement des pulvérisateurs pour le traitement agropharmaceutique. Elle est applicable aux buses, lances, régulateurs de pression et écrous de pulvérisateurs.

Stroji za zaščito rastlin - Škropilnice - Navoji spojev

General Information

• Status: Published
• Publication Date: 31-May-1996
• ICS: 65.060.40 - Plant care equipment
• Technical Committee: IMKG - Machinery for agriculture and forestry
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jun-1996
• Due Date: 01-Jun-1996
• Completion Date: 01-Jun-1996
• Ref Project: ISO 4102:1984 - Equipment for crop protection - Sprayers - Connection threading

Overview

SIST ISO 4102:1996 is an international standard published by the International Organization for Standardization (ISO) that specifies the essential dimensions for connection threading used in crop protection equipment, specifically sprayers. This standard addresses the threading requirements for various sprayer components including spray tips, nozzles, pressure regulators, and nuts. It ensures compatibility and interchangeability of threaded connections in agricultural spraying equipment to meet current and anticipated industry needs.

The standard covers both metric threads (M12, M18, M27) specified according to ISO 261, and gas-standard threads (1/4, 3/8, 3/4 inch) defined by ISO 228/1. By standardizing these thread dimensions, ISO 4102 facilitates efficient and reliable connections in sprayer assemblies, contributing to improved safety, maintenance, and operational effectiveness in crop protection.

Key Topics

• Connection Threading Dimensions
  ISO 4102 defines the essential thread dimensions that must be adhered to for sprayers used in crop protection, focusing on precision and uniformity.

• Covered Components
  The standard applies to spray tips, nozzles, pressure regulators, and nuts integral to sprayers, ensuring these components have compatible thread interfaces.

• Metric Threads (ISO 261)
  The standard tabulates metric thread sizes including M12, M18, and M27, which are preferred for their widespread adoption and compatibility.

• Gas Threads (ISO 228/1)
  Gas-standard thread sizes of nominal 1/4, 3/8, and 3/4 inches are also detailed, commonly applied in plastic materials used for sprayer components.

• Application Scope
  Designed to meet existing connection needs while accommodating foreseeable advancements in sprayer technology and materials.

Applications

ISO 4102 is essential for manufacturers, engineers, and quality control professionals involved in the design, production, and maintenance of agricultural spraying equipment. Key practical applications include:

• Standardized Manufacturing
  Ensures sprayer components produced by different manufacturers fit securely and interchangeably without custom modifications.

• Maintenance and Repair
  Simplifies replacement of damaged or worn parts, reducing downtime and repair costs through uniform thread sizing.

• Design and Development
  Provides clear technical guidelines for designing new sprayer models with reliable connection interfaces.

• Safety and Performance
  Reduces the risk of leaks and mechanical failures in spraying equipment by using standardized, tested thread dimensions.

• Material Compatibility
  Highlights appropriate thread types (metric vs gas) based on component material, such as metal or plastic, optimizing durability and usability.

Related Standards

• ISO 261 - General metric screw threads: This standard provides the basic profile, dimensions, and designations for metric threads used in ISO 4102.

• ISO 228/1 - Pipe threads where pressure-tight joints are not made on the threads: Specifies thread dimensions for gas threads included in sprayer connections.

• ISO 228/11 - Specifies pipe thread designations and tolerances, ensuring compatibility for non-pressure-tight connections relevant to some sprayer parts.

• ISO/TC 23 - Technical Committee on Tractors and Machinery for Agriculture and Forestry, responsible for agricultural equipment standards including sprayers.

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Adherence to SIST ISO 4102:1996 streamlines the production and use of crop protection sprayers by harmonizing key connector thread dimensions, ultimately supporting agricultural productivity through dependable and easy-to-maintain spraying equipment. Use of this standard facilitates international trade and cooperation by ensuring that threading on sprayers meets globally recognized benchmarks.

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-1996
6WURML]D]DãþLWRUDVWOLQâNURSLOQLFH1DYRMLVSRMHY
Equipment for crop protection -- Sprayers -- Connection threading
Matériel de traitement agropharmaceutique -- Pulvérisateurs -- Filetages de
raccordement
Ta slovenski standard je istoveten z: ISO 4102:1984
ICS:
65.060.40 Oprema za nego rastlin Plant care equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON.ME)I(C\YHAPO~HAR OPTAHM3ALWl fl0 CTAH~APTbl3AL@lM@ORGANlSATlON INTERNATIONALE DE NORMALISATION
Equipment for crop protection - Sprayers - Connection
threading
Mat&iel de traitement agropharmaceutique - PuMrisateurs - Filetages de raccordement
First edition - 1984-06-15
UDC 631348.45 : 621 l 82.082 Ref. No. IS0 4102-1984 (E)
iii
-
agricultural machinery, agricultural sprayers, junctions, screw threads, dimensions, thread pitch.
m Descriptors :
cn
Price based on 1 page
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards bodies (IS0 member bodies). The work of developing international
Standards is carried out through IS0 technical committees. Every member body
interested in a subject for which a technical committee has been authorized has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International St
...

International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON.ME)I(C\YHAPO~HAR OPTAHM3ALWl fl0 CTAH~APTbl3AL@lM@ORGANlSATlON INTERNATIONALE DE NORMALISATION
Equipment for crop protection - Sprayers - Connection
threading
Mat&iel de traitement agropharmaceutique - PuMrisateurs - Filetages de raccordement
First edition - 1984-06-15
UDC 631348.45 : 621 l 82.082 Ref. No. IS0 4102-1984 (E)
iii
-
agricultural machinery, agricultural sprayers, junctions, screw threads, dimensions, thread pitch.
m Descriptors :
cn
Price based on 1 page
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards bodies (IS0 member bodies). The work of developing international
Standards is carried out through IS0 technical committees. Every member body
interested in a subject for which a technical committee has been authorized has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the IS0 Council.
International Standard IS0 4102 was developed by Technical Committee lSO/TC 23,
Tractors and machinery for agriculture and forestry, and was circulated to the member
bodies in March 1983.
It has been approved by the member bodies of the following countries:
Australia
Finland Portugal
Austria
France Romania
Belgium
Germany, F. R.
South
...

Norme internationale
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.ME)I(~YHAPO~HAR OPrAHl43ALlMR fl0 CTAHAAPTM3ALWlM.ORGANISATlON INTERNATIONALE DE NORMALISATION
Matériel de traitement agropharmaceutique -
- Filetages de raccordement
Pulvérisateurs
Equipment for trop protection - Spra yers - Connection threading
Première édition - 1984-06-15
CDU 631348.45 : 621 B82.082 Réf. no : ISO 4102-1984 (F)
Descripteurs : machine agricole, pulvérisateur agricole, raccordement, filetage, dimension, pas de vis.
Prix basé sur 1 page
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est confiée aux comités techniques de I’ISO. Chaque
comité membre intéressé par une étude a le droit de faire partie du comité technique
correspondant. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I’ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I’ISO.
La Norme internationale ISO 4102 a été élaborée par le comité technique ISO/TC 23,
Tracteurs et matériels agricoles et forestiers, et a été soumise aux comités membres en
mars 1983.
Les comités membres des pays suivants l’ont approuvée:
Afrique du Sud, Rép. d’
Danemark Pologne
Allemagne, R. F.
Égypte, Rép. arabe d’ Portugal
Australie Espagne Roumanie
Autric
...