EN 1083-1:2024

SLOVENSKI STANDARD
oSIST prEN 1083-1:2023
01-december-2023
Krtače na električni pogon - 1. del: Definicije in nomenklatura
Power-driven brushes - Part 1: Definitions and nomenclature
Kraftbetriebene Bürstwerkzeuge - Teil 1: Definitionen und Nomenklatur
Brosses entraînées par un moteur - Partie 1: Définitions et nomenclature
Ta slovenski standard je istoveten z: prEN 1083-1
ICS:
01.040.25 Izdelavna tehnika (Slovarji) Manufacturing engineering
(Vocabularies)
25.100.70 Brusiva Abrasives
25.120.01 Preoblikovalni stroji na Chipless working equipment
splošno in general
oSIST prEN 1083-1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN 1083-1:2023
oSIST prEN 1083-1:2023
DRAFT
EUROPEAN STANDARD
prEN 1083-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2023
ICS 25.120.01; 01.040.25 Will supersede EN 1083-1:1997
English Version
Power-driven brushes - Part 1: Definitions and
nomenclature
Brosses entraînées par un moteur - Partie 1: Kraftbetriebene Bürstwerkzeuge - Teil 1: Definition
Définitions et nomenclature und Nomenklatur
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 143.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1083-1:2023 E
worldwide for CEN national Members.

oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms, definitions and symbols . 4
3.1 Terms and definitions . 4
3.2 Symbols . 5
4 Designation system and nomenclature of power-driven brushes and of strip brushes
..................................................................................................................................................................... 7
4.1 Structure of the designation system . 7
4.2 Data block 1: Types and dimensions . 8
4.2.1 General. 8
4.2.2 Cup brush and wheel brush, conical . 13
4.2.3 Cylinder brush and wheel brush, straight . 14
4.2.4 End brush . 16
4.2.5 Disc brush . 17
4.2.6 Tube brush . 18
4.2.7 Head brush . 19
4.2.8 Strip brush . 19
4.3 Data block 2: Material type of filling material, shape of filling material and form of
filling material . 21
4.4 Data block 3: Abrasive additive in the filling material . 24
4.5 Data block 4: Arrangement of filling material . 25
4.6 Data block 5: Embedding of filling material (type of binding and hardness grade or
removable supporting rings) . 29
4.6.1 General. 29
4.6.2 Type of binding and hardness grade . 29
4.6.3 Removable supporting rings . 29
4.7 Data block 6: Direction of winding . 30
4.8 Data block 7: Material type of brush body and its possible mantling . 31
(normative) Drawings and coding of the elements for data block 1 “Type and
dimensions” of the brushes . 33
(informative) Examples for the complete designation of brushes . 69
Bibliography . 78
oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
European foreword
This document (prEN 1083-1:2023) has been prepared by Technical Committee CEN/TC 143 “Machine
tools – Safety”, the secretariat of which is held by SNV.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 1083-1:1997.
prEN 1083-1:2023 includes the following significant technical changes with respect to EN 1083-1:1997:
a) The entire document has been updated with a new designation system to meet current needs of
manufacturers and end users.
b) New types of brushes and new materials have been added.
oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
1 Scope
This document defines terms which are used to describe power-driven brushes and strip brushes and
describes the designation system.
This document does not cover brushes for car wash sites, vacuum cleaners, carpet cleaning machines,
sewer and street cleaning machines, dental brushes, brushes for sealing and stripping.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 847-1:2017, Tools for woodworking - Safety requirements - Part 1: Milling tools, circular saw blades
ISO 525:2020, Bonded abrasive products — Shape types, designation and marking
ISO 6106, Abrasive products — Checking the grain size of superabrasives
ISO 8486-1, Bonded abrasives — Determination and designation of grain size distribution — Part 1:
Macrogrits F4 to F220
ISO 8486-2, Bonded abrasives — Determination and designation of grain size distribution — Part 2:
Microgrits F230 to F2000
3 Terms, definitions and symbols
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 847-1:2017 and the following
apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https://www.iso.org/obp/
— IEC Electropedia: available at https://www.electropedia.org/
3.1.1
brush
assembly consisting of the brush body, soul, clamping part and the filling material
3.1.2
brush body
component of a brush whose function is to keep the filling material together
3.1.3
filling material
material (wire, filament or similar), fixed into the brush body or into the soul, in order to form the brush
area and hence the working part of the brush
3.1.4
bundle
number of elements of the filling material
oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
3.1.5
knot
bundle twisted to a knot
3.1.6
soul
wires winded to a spiral, which fix the filling material and form also the brush body
3.1.7
bound brush
binding
brush with filling material that is embedded into a binding in a way that only the tips of the filling material
are used during application
3.1.8
working surface
surface formed by the tips of the filling material, which contacts the workpiece
3.2 Symbols
Symbols, definitions and units are given in Table 1.
Table 1 — Symbols, definitions und units
Symbol Definition Unit
α Orientation of the filling material towards the axis (nominal dimension) °
C
Nominal height of a strip brush mm
H
C
Nominal length of strip brushes mm
L
C
Nominal back width of strip brushes mm
W
Nominal outside diameter of the brush or of the working surface of an end
D mm
brush
D
Bore diameter mm
A
D
Maximum bore diameter of the brush body mm
AM
D
Maximum bore diameter of the brush body mm
C
D
Nominal diameter of the round filling material mm
F
D
Nominal diameter of the oval or rectangular filling material (higher value) mm
F1
D
Nominal diameter of the oval or rectangular filling material (lower value) mm
F2
D
Nominal inside diameter of the working surface mm
I
D
Diameter in the bore area mm
M
D
Outside diameter of the pilot mm
P
Shank diameter of brushes with shank
D
Axis diameter of cylinder brushes mm
S
Soul diameter of tube brushes
oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
Symbol Definition Unit
D
Nominal thread diameter, e.g. M14 × 2 —
T
H Nominal total height (incl. parts for bore or thread and incl. shank) mm
L Nominal total length of end brushes (excl. pilot) and of tube brushes mm
L
Body length of head brushes mm
B
L
Length of soul at the head of tube brushes without filling material mm
H
L
Visible nominal length of pilot mm
P
Useable length of shank, total length of the clamping axis, usable length of
L
mm
S
thread
L
Nominal length of the filling material (free length of filling material) mm
T
N
Number of strips of cylinder brushes —
S
P
Pitch of winding of cylinder brushes and of strip brushes mm
W
W
Width of the brush body at the hole/at the thread mm
A
W
Mounting width, maximum width of the brush body mm
B
W
Nominal working width mm
F
oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
4 Designation system and nomenclature of power-driven brushes and of strip brushes
4.1 Structure of the designation system
The individual item block of power-driven brushes and of strip brushes is composed from up to seven data blocks, depending of the brush type, see Table 2. The given
sequence of the data blocks is mandatory.
All data blocks shall be separated with hyphens and without blanks (see Example 1).
Table 2 — Designation system
Designation
Description Identity block
block
EN standard Individual item block
Data block 1 Data block 2 Data block 3 Data block 4 Data block 5 Data block 6 Data block 7
Designation  EN 1083-1 Types and Material type Abrasive Arrangement Embedding of Direction of Material type
dimensions of filling additive in of filling filling winding of brush body
material, the filling material (type and its
material
shape of material of binding possible
filling and hardness manteling
material and grade or
form of filling removable
material supporting
rings)
Statement mandatory, optional mandatory mandatory mandatory, mandatory, if optional optional optional
if standard if filling filling material
reference is material in form of
not stated with rows,
abrasive segments or
additive is knots is used
used
Clause   4.2 4.3 4.4 4.5 4.6 4.7 4.8
oSIST prEN 1083-1:2023
prEN 1083-1:2023 (E)
EXAMPLE 1 Designation of a wheel brush:
Wheel brush EN 1083-1- WID-B-150×38-50,8A-32×32-0,3×25 -IRCR -2 -S

Data block 1 – Types and dimensions

Data block 2 – Material type of filling
material, shape of filling material and

form of filling material
Data block 4 – Arrangement of filling
material
Data block 7 – Material type of brush
body
EXAMPLE 2
...