iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 322:1993

(Main)

Wood-based panels - Determination of moisture content

Wood-based panels - Determination of moisture content

This European Standard specifies a method for determining the moisture content of test pieces of wood-based panels. Such result may be used to estimate the moisture content of wood-based panels according to EN 326-1.

Holzwerkstoffe - Bestimmung des Feuchtegehaltes

Diese europäische Norm legt ein Verfahren zur Bestimmung des Feuchtegehaltes von Prüfkörpern aus Holzwerkstoffen fest. Dieses Ergebnis darf zur Beurteilung des Feuchtegehaltes von Holzwerkstoffplatten nach EN 326-1 benutzt werden.

Panneaux à base de bois - Détermination de l'humidité

La présente norme européenne prescrit une méthode de détermination de l'humidité des éprouvettes d'un panneau à base de bois. Ce résultat peut être utilisé pour estimer l'humidité des panneaux à base de bois conformément à l'EN 326-1.

Lesne plošče - Določanje vlažnosti

General Information

Status
Published
Publication Date
25-Feb-1993
Withdrawal Date
29-Jun-1997
ICS
79.060.01 - Wood-based panels in general
Technical Committee
CEN/TC 112 - Woodbased panels
Drafting Committee
CEN/TC 112/WG 4 - Test methods
Current Stage
9020 - Submission to 2 Year Review Enquiry - Review Enquiry
Start Date
15-Jul-2024
Completion Date
15-Jul-2024
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Ref Project
SIST EN 322:1996 - Wood-based panels - Determination of moisture content

Buy Standard

EN 322:1996 (EN)EN 322:1996 (EN)
PreviousNext
Standard
EN 322:1996 (EN)
English language
6 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day
EN 322:1996 (DE)EN 322:1996 (DE)
PreviousNext
Standard
EN 322:1996 (DE)
German language
6 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-marec-1996
/HVQHSORãþH'RORþDQMHYODåQRVWL
Wood-based panels - Determination of moisture content
Holzwerkstoffe - Bestimmung des Feuchtegehaltes
Panneaux a base de bois - Détermination de l'humidité
Ta slovenski standard je istove
...


SLOVENSKI STANDARD
01-marec-1996
Lesne plošče - Določanje vlažnosti
Wood-based panels - Determination of moisture content
Holzwerkstoffe - Bestimmung des Feuchtegehaltes
Panneaux a base de bois - Détermination de l'humidité
Ta slovenski standard je istoveten z: EN 322:1993
ICS:
79.060.01 Lesne plošče na splošno Wood-based panels in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN ISO 12460-3:2023(Main)
Wood-based panels - Determination of formaldehyde release - Part 3: Gas analysis method (ISO 12460-3:2023)
SIST EN ISO 12460-3:2023

This document specifies a procedure for determination of accelerated formaldehyde release from uncoated and coated wood-based panels using the gas analysis method. The procedure is also suitable for the testing of other materials (e.g. edge bands, floor coverings, foams, foils, laminated wood products, veneered wood products, coated wood products).

  • Standard
    20 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 12460-4:2016(Main)
Wood-based panels - Determination of formaldehyde release - Part 4: Desiccator method (ISO 12460-4:2016)
SIST EN ISO 12460-4:2016

ISO 12460-4:2016 specifies a desiccator method for the determination of the quantity of formaldehyde emitted from particleboard, fibreboard, plywood, oriented strand board (OSB) and wooden laminated flooring.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 12460-5:2015(Main)
Wood-based panels - Determination of formaldehyde release - Part 5: Extraction method (called the perforator method) (ISO 12460-5:2015)
SIST EN ISO 12460-5:2016

ISO 12460-5:2015 specifies an extraction method known as the "perforator method". It is used for the determination of the formaldehyde content of unlaminated and uncoated wood-based panels.

  • Standard
    23 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 13986:2004+A1:2015(Main)
Wood-based panels for use in construction - Characteristics, evaluation of conformity and marking
SIST EN 13986:2005+A1:2015

This document defines wood-based panels for use in construction and specifies the relevant characteristics and the appropriate test methods to determine these characteristics for wood-based panels, unfaced, overlaid, veneered or coated:
-   for internal use as structural components in dry conditions ) ;
-   for internal (or protected external) use as structural components in humid conditions ) ;
-   for external use as structural components ) ;
-   for internal use as non-structural components in dry conditions1);
-   for internal (or protected external) uses as non structural components in humid conditions2);
-   for external use as non-structural components3);
-   for use as structural floor decking on joists in dry1) or humid2) or external3) conditions;
-   for use as structural roof decking on joists in dry1) or humid2) or external3) conditions;
-   for use as structural wall sheathing on studs in dry1) or humid2) or external3) conditions.
   It provides for the evaluation of conformity and the requirements for marking these products.
This document covers wood-based panels in the form of solid wood panels, LVL ) , plywood, OSB, particleboards (chipboards) either resin- or cement-bonded, wet process fibreboards (hardboards, medium boards, softboards) and dry process fibreboards (MDF) for use in construction. They may contain chemical agents to improve their reaction to fire and their resistance to biological attack, e.g. by fungi and insects.
This document is not intended to be applicable to wood-based panels for use in non-constructional applications.

  • Standard
    68 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard – translation
    68 pages
    Slovenian language
    sale 10% off
    e-Library read for
    1 day
CEN
CEN/TR 12872:2014(Main)
Wood-based panels - Guidance on the use of load-bearing boards in floors, walls and roofs
SIST-TP CEN/TR 12872:2015

This Technical Report gives guidance on the use of wood-based panels in structural applications as structural floor and roof decking on joists or structural wall sheathing on studs in accordance with EN 12871. It provides information on:
—   inspection at site;
—   transport and delivery;
—   handling;
—   stacking;
—   storage;
—   moisture content, conditioning and the effects of moisture;
—   cutting and machining;
—   selection;
—   installation.

  • Technical report
    25 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Technical report
    24 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 326-2:2010+A1:2014(Main + Amendment)
Wood-based panels - Sampling, cutting and inspection - Part 2: Initial type testing and factory production control
SIST EN 326-2:2011+A1:2014

This European Standard specifies methods for internal initial type testing (ITT) and internal factory production control (FPC) as well as external control of wood-based panels for their compliance with EN 13986 and other relevant product specifications. However, it may also apply, at the option of the manufacturer, to wood-based panels applied for non-construction purposes.
This European Standard is not applicable for the assessment of compliance with specifications of panels comprised in consignments. In such cases, EN 326-3 applies.
For internal factory production control, if required, methods for the assessment of conformity of batches and of production over longer periods are given.
For external control, if required, methods for the initial inspection of a factory and initial type testing of a product, and for the surveillance of the factory production control, are given.
In the factory production control small test pieces are used. The statistics of evaluation is based on normal distribution.

  • Standard
    44 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
CEN/TS 16526:2013(Main)
Sandwich boards for furniture (SWB-F) - Factory made products - Definition, classification and test methods for determination of performance characteristics
SIST-TS CEN/TS 16526:2014

This European Technical Specification defines terms, establishes a classification and specifies test methods for flat, factory made, non-structural, faced and unfaced sandwich boards for use in furniture manufacturing (SWB-F) for dry (service class 1) and humid conditions (service class 2). This European Technical Specification does not specify requirements.
Guidance is provided for the selection of board properties which are relevant for specific board applications.
This European Technical Specification is not applicable to products which are already covered by existing standards.

  • Technical specification
    51 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 12871:2013(Main)
Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
SIST EN 12871:2013

This European Standard specifies:
-   concentrated load test and assessment methods for floor and roof decking;
-   soft body impact assessment methods and classification system for floors, roofs and walls.
This European Standard does not include racking testing or uniformly distributed loads as these are covered by testing according to EN 594 or calculation according to EN 1995-1-1 respectively.
This European Standard specifies the procedure for determining the performance characteristics through type testing, of load-bearing wood-based panels fitted on:
a)   structural joists for decking:
1)   in flooring applications in load categories A, B, C and D;
2)   in roof applications in load categories H and I;
for which type testing involves:
i)   punching shear under concentrated loading;
ii)   vertical soft body impact;
b)   studs for walling application for which type testing involves:
1)   pendular soft body impact.
Annex A (normative) lists modifications to EN 1195, particularly the contact area of the loading head that may be used for concentrated loading.
Annex B (informative) provides proposals for national performance requirements.
Annex C (informative) provides examples for a decking application in a floor and a roof.

  • Standard
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 1156:2013(Main)
Wood-based panels - Determination of duration of load and creep factors
SIST EN 1156:2013

This European Standard specifies a method of determining in a constant climate both a duration of load factor and a creep factor for wood-based panels stressed in flatwise bending with and without a shear component. Details of an alternative but provisional method employing medium sized test pieces are given in Annex A; this method can also be used for test pieces loaded under varying climates.
NOTE   The duration of load factor is necessary to modify the characteristic strength values obtained in short-term structural tests in order to derive long-term values. The creep factor obtained in the test is used to predict a long-term deflection from the initial elastic deflection.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 325:2012(Main)
Wood-based panels - Determination of dimensions of test pieces
SIST EN 325:2012

The standard specifies methods for measuring the thickness, length and width of test pieces of wood-based panels.

  • Standard
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    6 pages
    German language
    sale 10% off
    e-Library read for
    1 day