ISO 5323:2019 フローリングと寄木細工—用語, 語彙 | ページ 5

3.1

wood

lignocellulosic substance between the pith and bark of a tree or a shrub

Note 1 to entry: Dicotyledones or dicots are characterized by cotyledons (seeds with two embryonic leaves) and produce wood by the activity of the cambium. For the dicots, it is the cambium as secondary meristem which is responsible for the growth of thickness. Intervascular and vascular cambium together form the lateral meristem between the xylem and phloem. By that wood is built up inwards as secondary xylem.

[SOURCE:ISO 24294:2013, 3.1, modified — Original Notes 1 and 2 to entry have been removed; new Note 1 to entry has been added.]

3.2

lignified material other than wood

lignocellulosic material deriving from the bark of a tree or shrub or from monocotyledonous plants which due to the lack of a growth layer (cambium) are not able to form wood (3.1)

3.3

solid wood

timber which may have been worked but which has not been reconstituted in any way

Note 1 to entry: Worked means sawn, planed, sliced, peeled or otherwise machined. Wood is considered reconstituted when it has been pulped, wafered, defribated, etc, and/or other materials, such as adhesives or binders, have been added.

Note 2 to entry: A solid wood product may usually have been dried.

3.4

raw parquet element

unfinished piece of solid wood (3.3) having flat and reasonably parallel faces and rectangular cross section, obtained by sawing, and having the dimensions required for the manufacture of parquet strips (3.13)

3.5

wood flooring board

solid wood (3.3) element (3.11) with parallel sides and generally longitudinal grain orientation, prepared to a regular thickness and constant profile(s) with or without profiled edges and/or ends, capable of being assembled with other analogous elements (3.1)

3.6

face

finished or unfinished upper wood (3.1) surface intended to be the visible side when the floor is installed

3.7

top layer

finished or unfinished upper layer made of solid wood (3.3) intended to be the visible side when the floor is installed

3.8

back

side opposite to the face (3.6)

3.9

wear-layer

wearing area

layer on which wearing occurs

3.10

backing

back layer

layer opposite to the wear-layer used to balance and stabilize the product

Note 1 to entry: A backing is supposed to exist when a product has more than two layers.

3.11

element

smallest individual piece or the smallest piece as delivered prior to installation

Note 1 to entry: In USA, element is called component.

3.12

mosaic parquet finger

element (3.11) of solid wood (3.3) of small dimensions and regular shape having flat edges

3.13

parquet strip

wood (3.1) element (3.11) with a flat or structured face (3.6) , having consistent regular thickness and a constant profile, intended to form parquet (3.23) by assembly with other similar elements (3.11)

3.14

tongue

continuous protruding part machined along the edge and/or the end of an element (3.11)

Note 1 to entry: There are two types of tongues: integral and detachable. The detachable tongue is independent and used to join grooved elements edge (end) to edge (end).

3.15

lip

part above or below the groove (3.16)

3.16

groove

continuous slot cut in the edge and end of a parquet strip (3.13) and intended to receive a tongue (3.14)

3.17

chamfer

bevelled edge

slanting cut along an arris

3.18

interlocking system

system of assembly based upon a male and a female profile that does not have a load-bearing function, allowing the positioning of elements (3.11) during installation

3.19

right-handed element

element (3.11) having the end tongue (3.14) on the right side when viewed on the face (3.6) with the side tongue (3.14) directed towards the observer

3.20

left-handed element

element (3.11) having the end tongue (3.14) on the left side when viewed on the face (3.6) with the side tongue (3.14) directed towards the observer

3.21

frame block

piece of wood (3.1) shaped on two, three or four sides intended to form the frame of a parquet (3.23) or of an assembly of elements (3.11)

3.22

wood flooring

assembly of wood (3.1) elements (3.11) installed either on the primary structure or on the sub-floor

3.23

parquet

wood flooring (3.22) system consisting of a top layer (3.7) of solid wood (3.3) of at least 2,5 mm thickness with or without additional layer(s)

Note 1 to entry: Parquet is either solid parquet or multilayer parquet.

3.24

solid parquet

wood flooring (3.22) system with one layer of solid wood (3.3) of at least 2,5 mm thickness

3.25

multi-layer parquet

multi-layer wood flooring (3.22) system with a top layer (3.7) of solid wood (3.3) of at least 2,5 mm thickness ここで, wood (3.1) , wood-based and/or lignified material constitute at least 75 % of the mass of the assembly

3.26

wood block paving

elements (3.11) of flooring made of square-edged wood blocks that are installed individually in paved areas so that an end grain surface serves as a wear area

3.27

wood floor covering

wood flooring (3.22) system with a top layer (3.7) of solid wood (3.3) of more than 0,3 mm and less than 2,5 mm thickness prior to installation

Note 1 to entry: This term applies for a work which is not structural and visible.

3.28

core layer

supporting layer of a multi-layer construction with more than two layers

3.29

parquet panel

pre-assembled laying unit made up of parquet (3.23) elements (3.11)

3.30

pattern

parquet (3.23) composed of parquet strips (3.13) positioned in a particular design

3.31

strip-pattern parquet flooring

parquet (3.23) made up of strips of equal width and random lengths

3.32

deck-pattern parquet flooring

parquet (3.23) made up of strips of one or several series of equal lengths, their butt joints being arranged on battens or directly on the subfloor

3.33

stone cut pattern parquet

parquet (3.23) made up of strips of equal length and width ここで, the end joint is at the centre of the juxtaposed element (3.11)

Note 1 to entry: See Figure 8.

3.34

herringbone parquet flooring

3.35

hungarian-pattern parquet flooring

parquet (3.23) made up of strips of the same dimensions, having the ends cut an angle of between 45° and 60°, that are laid end to end, forming parallel patterns (3.30)

Note 1 to entry: See Figure 10.

3.36

component square of mosaic parquet flooring

assembly of fingers placed edge to edge, making up a square, the side of which is equal to the length of the finger

3.37

component square

mosaic parquet fingers (3.12) of same dimensions, assembled edge to edge to form a square

3.38

mosaic parquet panel

pre-assembled laying unit made up of component squares (3.37) of the same dimensions placed edge to edge, laid in a chequered pattern (3.30)

3.39

counter-glued mosaic parquet panel

mosaic parquet and strips composed of juxtaposed elements (3.11) or fingers building up the top layer (3.7)

3.40

coating material

product in liquid, paste or powder form, that, when applied to a substrate, provides protective, decorative and/or other specific properties

Note 1 to entry: Coating systems for wood surfaces can be categorised by the type of resource of the binder.

Note 2 to entry: There are two types of resources, renewable and not renewable. The renewable resources consist of minimum 90 % raw materials from renewable resources.

3.41

lacquer

coating material (3.40) comprising resins as binder that form films on the surface where film thickness can be measured

Note 1 to entry: The resins used as binder can be modified with oils.

3.42

synthetic lacquer

coating material (3.40) comprising synthetic resins as binder

3.43

natural resin lacquer

coating material (3.40) comprising natural resins and plant oils (3.45) as binder

3.44

natural lacquer

coating material (3.40) made of substances of natural origin, which were neither chemically modified nor changed in their natural structure and which do not contain synthetic components or additives

3.45

oil

coating material (3.40) based on a plant oil or a synthetic oil, or a combination of natural and synthetic oils that can be cured by oxidation or radiation, or a combination of both

Note 1 to entry: Oils can be modified with resins.

Note 2 to entry: Radiation curing includes UV-light and other radiation types.

3.46

oil wax combination

coating material (3.40) that comprises oils (3.45) and waxes in one product, which is applied to wood (3.1) in the same treatment process

3.47

film-forming coating

coating that forms a continuous, perceivable and measurable film on a wood (3.1) surface

Note 1 to entry: A continuous coating film can be produced in planed surfaces of coniferous wood species (e.g. spruce, pine and larch) and ring porous hardwood species (e.g. oak, ash and elm) above a dry film thickness of approximately 20 µm. On diffuse-porous hardwood species (e.g. maple, beech and birch) lower dry film thicknesses can result in continuous coating films.

3.48

open-porous surface treatment

treatment that does not completely fill open vessels on the wood (3.1) surface of coarse-porous hardwood species so that the porous structure of the wood (3.1) on the surface remains visible

Note 1 to entry: ln colloquial language"open-porous" is used to describe diffusion properties of coatings, which is not meant by the present definition.

3.49

closed-porous surface treatment

treatment that completely fills open vessels on the wood (3.1) surface of coarse-porous hardwood species, so that the porous structure of the wood (3.1) on the surface is covered and hidden by the coating film