1、BRITISH STANDARDBS EN ISO 11833-1:2007Plastics Unplasticized poly(vinyl chloride) sheets Types, dimensions and characteristics Part 1: Sheets of thickness not less than 1 mmThe European Standard EN ISO 11833-1:2007 has the status of a British StandardICS 83.140.10g49g50g3g38g50g51g60g44g49g42g3g58g4
2、4g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 11833-1:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 Novem
3、ber 2007 BSI 2007ISBN 978 0 580 55149 9National forewordThis British Standard is the UK implementation of EN ISO 11833-1:2007. It supersedes BS ISO 11833-1:1998 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/75, Plastics and rubber film and sheets
4、.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from
5、 legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 11833-1October 2007ICS 83.140.10English VersionPlastics - Unplasticized poly(vinyl chloride) sheets - Types,dimensions and characteristics - Part 1: Sheets of thickness n
6、otless than 1 mm (ISO 11833-1:2007)Plastiques - Feuilles en poly(chlorure de vinyle) nonplastifi - Types, dimensions et caractristiques - Partie 1:Plaques dpaisseur non infrieure 1 mm (ISO 11833-1:2007)Kunststoffe - Weichmacherfreie Polyvinylchloridtafeln -Typen, Mae und Eigenschaften - Teil 1: Tafe
7、ln mit einerDicke von mindestens 1 mm (ISO 11833-1:2007)This European Standard was approved by CEN on 21 September 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without
8、any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made
9、by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Ge
10、rmany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGMa
11、nagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 11833-1:2007: EForeword This document (EN ISO 11833-1:2007) has been prepared by Technical Committee ISO/TC 61 “Plastics“ i
12、n collaboration with Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by NBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2008, and conflicting national standar
13、ds shall be withdrawn at the latest by April 2008. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
14、Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11833-1:2007 has been approved by CEN as a EN ISO 11833-1
15、:2007 without any modification. EN ISO 11833-1:2007Reference numberISO 11833-1:2007(E)INTERNATIONAL STANDARD ISO11833-1Second edition2007-10-15Plastics Unplasticized poly(vinyl chloride) sheets Types, dimensions and characteristics Part 1: Sheets of thickness not less than 1 mm Plastiques Feuilles e
16、n poly(chlorure de vinyle) non plastifi Types, dimensions et caractristiques Partie 1: Plaques dpaisseur non infrieure 1 mm EN ISO 11833-1:2007ii iiiContents Page Foreword iv 1 Scope . 1 2 Normative references . 1 3 Material 2 4 Classification. 2 5 Requirements 2 5.1 Masking 2 5.2 Appearance . 2 5.3
17、 Colour 2 5.4 Dimensions 3 5.5 Basic properties 4 5.6 Other mechanical and physical properties 6 5.7 Chemical and physiological properties 6 6 Test methods. 6 6.1 General. 6 6.2 Appearance examination . 7 6.3 Dimensions 7 6.4 Mechanical properties 7 6.5 Thermal properties . 7 6.6 Total luminous tran
18、smittance 9 6.7 Other mechanical and physical properties 10 7 Marking 10 Annex A (informative) Determination of resistance to delamination of thick pressed sheets using a wedge 11 Annex B (informative) Determination of resistance to delamination of thick pressed sheets by thermal bending. 13 EN ISO
19、11833-1:2007iv 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. Each member body interested in a subjec
20、t for which a technical committee has been established 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. ISO collaborates closely with the International Electrotechnical Commission (IEC)
21、 on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committee
22、s are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be he
23、ld responsible for identifying any or all such patent rights. ISO 11833-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 11, Products. This second edition cancels and replaces the first edition (ISO 11833-1:1998), Table 5 of which has been revised. ISO 11833 consists of the
24、 following parts, under the general title Plastics Unplasticized poly(vinyl chloride) sheets Types, dimensions and characteristics: Part 1: Sheets of thickness not less than 1 mm Part 2: Sheets of thickness less than 1 mm EN ISO 11833-1:20071Plastics Unplasticized poly(vinyl chloride) sheets Types,
25、dimensions and characteristics Part 1: Sheets of thickness not less than 1 mm 1 Scope This part of ISO 11833 specifies the requirements for flat extruded sheets and pressed sheets of unplasticized poly(vinyl chloride) (PVC-U) and the test methods to be used to measure the required values. It applies
26、 only to sheets of thickness not less than 1,0 mm. It does not cover biaxially stretched PVC-U sheets. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the l
27、atest edition of the referenced document (including any amendments) applies. ISO 75-2:2004, Plastics Determination of temperature of deflection under load Part 2: Plastics and ebonite ISO 178, Plastics Determination of flexural properties ISO 179-1, Plastics Determination of Charpy impact properties
28、 Part 1: Non-instrumented impact test ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 306:2004, Plastics Thermoplastic materials Determination of Vicat softening temperature (VST) ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and
29、 extrusion plastics ISO 899-2, Plastics Determination of creep behaviour Part 2: Flexural creep by three-point loading ISO 1163-1:1995, Plastics Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials Part 1: Designation system and basis for specifications ISO 1183-1, Plastics Me
30、thods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method ISO 1183-2, Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method ISO 2039-1, Plastics Determination of hardness P
31、art 1: Ball indentation method EN ISO 11833-1:20072 ISO 2818, Plastics Preparation of test specimens by machining ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection ISO 13468-1, Plastics Determinat
32、ion of the total luminous transmittance of transparent materials Part 1: Single-beam instrument IEC 60093, Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials 3 Material Sheets shall be fabricated from PVC-U compounds as defined in ISO 1163-1:1995,
33、 Subclause 1.3. Compounds may contain additives such as stabilizers, lubricants, processing aids, impact modifiers, fillers, flame retardants and colourants. Compounds and additives of unknown identity and composition shall not be used for the processing of sheets. NOTE Legal or regulatory requireme
34、nts may define the specific choice of compound. 4 Classification Extruded and pressed sheets are each classified into the following five groups, characterized by type of sheet as well as by the numerical values of the three most important properties, i.e. tensile stress at yield, Charpy impact stren
35、gth and Vicat softening temperature (see Table 5): Group 1: General-purpose grade; Group 2: Transparent grade; Group 3: High-modulus grade; Group 4: High-impact grade; Group 5: Heat-resistant grade. 5 Requirements 5.1 Masking Protection of the sheet surface with a suitable material (for example poly
36、ethylene or paper) shall be agreed between the interested parties as required. 5.2 Appearance The surface shall be free of noticeable flaws, cracks, mottling, voids, bubbles, impurities and other defects which are not acceptable for the application envisaged. The sheet shall have a smooth surface, e
37、xcept for embossed sheets which shall have a uniform pattern. 5.3 Colour Colourants and pigments shall be distributed uniformly throughout the material. Admissible differences in colour within a sheet and amongst sheets shall be agreed between the interested parties as required. EN ISO 11833-1:20073
38、5.4 Dimensions 5.4.1 Length and width The nominal length and width of sheets shall be agreed between the interested parties. For any individual sheet selected at random from any delivery, the tolerances shall be as specified in Table 1. Table 1 Tolerances on length and width All values in millimetre
39、s Tolerance on length and width Nominal dimension Extruded Pressed Up to 500 30+Over 500 to 1 000 40+Over 1 000 to 1 500 50+Over 1 500 to 2 000 60+Over 2 000 to 4 000 70+40+5.4.2 Rectangularity For any individual sheet selected at random from any delivery, the tolerance on rectangularity, expressed
40、as the difference in length of the diagonals, shall be as specified in Table 2. Table 2 Tolerances on rectangularity All values in millimetres Nominal dimensions Tolerance (length width) (difference between diagonals) Extruded sheet Pressed sheet 1 800 910 7 5 2 000 1 000 7 5 2 440 1 220 9 7 3 000 1
41、 500 11 8 4 000 2 500 17 13 The tolerances specified in Table 2 assume that the length and width of the sheet comply with Table 1. Tolerances on sheets of other nominal dimensions shall be calculated, in millimetres, using the following equations and rounded to the nearest integer: Extruded sheet: A
42、CBD AB BC BC AB BC BC= + + +22( 4 /1 000) ( 4 /1 000) Pressed sheet: ACBD AB BC BC AB BC BC= + + +22( 3 /1 000) ( 3 /1 000) EN ISO 11833-1:20074 Figure 1 Deviation from rectangularity 5.4.3 Thickness The thickness shall be determined in accordance with 6.3. The tolerance on the thickness shall be as
43、 specified in Table 3 for non critical applications (T1) or as specified in Table 4 for critical applications (T2), as agreed between the interested parties. Table 3 Tolerances on thickness for non-critical applications (T1) Nominal thickness Tolerance mm % Extruded sheet Pressed sheet 1 to 5 13 15
44、Over 5 to 20 10 10 Over 20 7 7 NOTE Tolerances for embossed sheets shall be agreed between interested parties as required. Table 4 Tolerances on thickness for critical applications (T2) Tolerance mm Extruded sheet (0,1 + 0,03 nominal thickness) Pressed sheet (0,1 + 0,05 nominal thickness) NOTE Toler
45、ances for embossed sheets shall be agreed between interested parties as required. 5.5 Basic properties The basic mechanical, thermal and optical properties of sheets of each group shall be as specified in Table 5. EN ISO 11833-1:2007Table 5 Basic properties ofsheets Requirements bymanufacturing meth
46、ods and types (average values) Extruded sheets Pressed sheets Properties Test method Unit Group 1 General purpose Group 2 Trans-parent Group 3 High modulus Group 4 High impact Group 5 Heat resistant Group 1 Generalpurpose Group 2 Trans-parent Group 3 Highmodulus Group 4 Highimpact Group 5 Heatresist
47、ant Tensile stress at yield ISO527-2 Type 1B MPaW50 W45 W60 W45 W50 W50 W45 W60 W45 W50 Nominalstrainat break ISO527-2 Type 1B % W8 W5 W3 W8 W10 W5 W5 W8 W10 W8 Modulus of elasticityin tension ISO527-2 Type 1B MPaW2 500 W2 000 W3 200 W2 300 W2 500 W2 500 W2 500 W3 000 W2 000 W2 500 Charpyimpact stre
48、ngth of notched specimens ISO179-1 Type 1epA kJ/m2W2 W1 W2 W5 W2 W2 W1 W2 W10 W2 Vicat softening temperature ISO306:2004 Method B50 C W70 W60 W70 W70 W85 W75 W65 W78 W70 W90 Dimensionalchange on heating Subclause 6.5.2 % Nominal thickness1,0mmto 2,0 mm: from 10to +10 Nominal thicknessover 2,0 mmto 5
49、,0 mm:from 5to +5 Nominal thicknessover 5,0 mmto 10,0 mm:from 4to +4 Nominalthickness over10,0mm:from4to +4 From 3to +3 Delamination Subclause 6.5.2 Not applicable No blisters, cracksor flaking (delamination) Total luminous transmittance (Applicable to group 2 only)ISO13468-1 % Nominalthickness 2,0 mmorless:W82 Nominal thicknessover 2,0 mmto 6,0 mm: W78 Nominal thicknessover 6,0 mmto 10,0 mm: W75 Nominalthickness over10,0mm: NOTEReq
