EN 20090-3:1992

SLOVENSKI STANDARD
SIST EN 20090-3:1997
01-januar-1997
3ORþHYLQNH'HILQLFLMHLQPHWRGHXJRWDYOMDQMDPHULQSURVWRUQLQGHO
3ORþHYLQNH]DDHURVROH,62
Light gauge metal containers - Definitions and determination methods for dimensions
and capacities - Part 3: Aerosol cans (ISO 90-3:1986)
Verpackungen aus Feinstblech - Begriffe und Verfahren zur Bestimmung von
Abmessungen und Volumen - Teil 3: Aerosoldosen (ISO 90-3:1986)
Récipients métalliques légers - Définitions et méthodes de détermination des dimensions
et des capacités - Partie 3: Boîtiers pour aérosols (ISO 90-3:1986)
Ta slovenski standard je istoveten z: EN 20090-3:1992
ICS:
55.130 3ORþHYLQNH]DDHURVROH Aerosol containers
SIST EN 20090-3:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 20090-3:1997

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SIST EN 20090-3:1997

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SIST EN 20090-3:1997

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SIST EN 20090-3:1997
International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZAT!ON.MElKKC(YHAPOflHAFI OPrAHWAWlR i-IO CTAH~APTM3AWWORGANISATION INTERNATIONALE DE NORMALISATION
Light gauge metal Containers - Definitions and
determination methods for dimensions and capacities -
Part 3: Aerosol cans
Rkipien ts mh talfiques &gers - Dhfinitions et mkthodes de d4 termina tion des dimensions et des capacitb - Partie 3 : BoTtiers
pour a&osols
First edition - 1986-12-01
Ref. No. ISO 90/3-1986 (E)
UDC 621.798.144
definitions, tests, dimensional measurements, determinations, dimensions, diameters,
Descriptors : Containers, metal packaging, Spray cans,
capacity, designation.
Price based on 7 pages

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SIST EN 20090-3:1997
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards bodies (ISO member bodies). The work of preparing International
Standards is normally carried out through ISO technical committees. Esch member
body interested ‘in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technicaf committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council. They are approved in accordance with ISO procedures requiring at
least 75 % approval by the member bodies voting.
International Standard ISO 90/3 was prepared by Technical Committee ISO/TC 52,
Ligh t gauge me tal Gon tainers.
This first edition together with the first editions of ISO 90/1 and ISO 90/2 cancel and
replace ISO 904977, of which they constitute a technical revision.
Users should note that all International Standards undergo revision from time to time
and that any reference made herein to any other International Standard implies its
latest edition, unless othetwise stated.
0 International Organkation for Standardkation, 1986
Printed in Switzerland

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SIST EN 20090-3:1997
INTERNATIONAL STANDARD ISO 90/3-1986 (EI
Light gauge metal Containers - Definitions and
determination methods for dimensions and capacities -
Part 3: Aerosol cans
methods for determining diameters, and package and brimful
0 lntroduction
capacities. lt also gives tolerantes on capacity and recom-
mends an international designation.
ISO 90 is a series of three Parts which groups definitions, deter-
mination methods for dimensions and capacities, and toler-
ances and designations of light gauge metal Containers.
2 Def initions
This part of ISO 90 covers aerosol cans as defined in 2.1.
For the purposes of ISO 90 and related International Stan-
The two other Parts are
dards, the following definitions apply.
Part 1 : Open-top cans.
Part 2: General use Containers.
2.1 Cans
- An “open-top tan” is a tan one end of which is double-
NOTE
2.1.1 tan : Rigid Container made of steel-based plate, with a
seamed after filling. A “general use Container” is a Container which is
maximum nominal material thickness of 0,49 mm, or of alu-
sealed after filling with a closure that need not be double-seamed.
minium and its alloys.
1 Scope and field of application
2.1.2 aerosol tan : Non-refillable tan intended to contain a
product which is dispensed by pre-stored pressure in a con-
This part of ISO 90 defines cans and aerosol cans, diameters,
trolled manner through a valve.
aperture, constructions, shapes and capacities. lt specifies

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SIST EN 20090-3:1997
,
ISO 90/3=1986 ’E)
2.2 Diameters
2.2.1 internal diameter (for steel-based plate cans) : See figure 1 a).
2.2.2 external diameter (for aluminium cans) : See figure 1 b).
---- s----
\
b)
a)
Figure 1
2.3 aperture : Circular opening designed to be sealed by a valve component. The valve is mounted either in an internally fitting cup
or on an externally fitting ferrule.
2.4 Constructions
2.4.1 three-piece tan (built-up tan) : Can made from three main components: body, top end and bottom end.
Figure 2
2

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SIST EN 20090-3:1997
ISO 90/3-1986 (E)
2.4.2 two-piece tan (drawn or extruded) : Can made from two main components in which the body and one end are one piece and
the other end may be the bottom or the top end.
I
Figure 3
2.4.3 monobloc tan: Cold extruded or drawn one-piece tan, for which a variety of shoulders exists. Some shoulders are shown in
figures 4 b) to 4 f).
b) Hemispherical c) Hemispherical with
reduced opening
I
d) Round shoulder e) Sloping shoulder
a) Monobloc tan
f) Shaped shoulders
Figure 4
3

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SIST EN 20090-3:1997
ISO 90/3-1986 (El
2.5 Shapes
2.5.1 cylindrical (straight-sided) tan: Can the body diameter of which is constant from top to bottom.
2.5.2 @necked-in tan : Can the body of which has been reduced in diameter at one [see figures 6 a) and 6 b)l or both [see figure 64 ends.
DN1=DN2
or .
DN1 f DN2
_.
I I
I
-I k
l
L ”r,
a) b)
Figure 6
4

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SIST EN 20090-3:1997
ISO 90/3-1986 (EI
4.1 .l Temperature-dependent correction factor
2.6 Capacities
Table 1 - Correction factors
2.6.1 package capac
...