BS EN ISO 14529-1-2000 Plastics - Melamine phenolic powder moulding compounds (MP-PMCs) - Designation system and basis for specifications《塑料 蜜胺酚醛粉末模塑化合物(MF-PMCs) 命名体系和基本规范》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN ISO 14529-1:2000 Th

2、e European Standard EN ISO 14529-1:1999 has the status of a British Standard ICS 83.080.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Plastics Melamine/phenolic powder moulding compounds (MP-PMCs) Part 1: Designation system and basis for specificationsThis British Standar

3、d, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 January 2000 BSI 01-2000 ISBN 0 580 35882 8 BS EN ISO 14529-1:2000 Amendments issued since publication Amd. No. Da

4、te Comments National foreword This British Standard is the English language version of EN ISO 14529-1:1999. It is identical with ISO 14529-1:1999. The UK participation in its preparation was entrusted to Technical Committee PRI/42, Fibre reinforced thermosetting plastics and prepregs, which has the

5、responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK

6、. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding Europe

7、an publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A Brit

8、ish Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a fron

9、t cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii and iii, a blank page, pages 1 to 6, page, an inside front cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.EN ISO 1452

10、9-1:1999Referencenumber ISO14529-1:1999(E) INTERNATIONAL STANDARD ISO 14529-1 Firstedition 1999-11-15 PlasticsMelamine/phenolicpowder mouldingcompounds(MP-PMCs) Part1: Designationsystemandbasisfor specifications Plastiques Poudres mouler base de mlamine/phnol (MP-PMC) Partie 1: Systme de dsignation

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15、iso.ch Webwww.iso.ch ii EN ISO 14529-1:1999ISO-925411:(9991E)iii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemberbodyinte

16、restedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersofelectrote

17、chnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part3. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescasti

18、ngavote. AttentionisdrawntothepossibilitythatsomeoftheelementsofthispartofISO14529maybethesubjectof patentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardISO14529-1waspreparedbyTechnicalCommitteeISO/TC61, Plastics, Subcommittee SC12, Thermosetting mate

19、rials. Afteratransitionperiodof,atthemost,fouryears,thethreepartsofISO14529(seebelow)willreplace ISO4896:1990,ofwhichtheyconstituteatechnicalrevision. ISO14529consistsofthefollowingparts,underthegeneraltitle Plastics Melamine/phenolic powder moulding compounds (MP-PMCs): Part 1: Designation system a

20、nd basis for specifications Part 2: Preparation of test specimens and determination of properties Part 3: Requirements for selected moulding compounds EN ISO 14529-1:1999EN ISO 14529-1:1999INTERNATIONAL STANDARD ISO 14529-1:1999(E) ISO 9991 All irhgts seredevr 1 Plastics Melamine/phenolic powder mou

21、lding compounds (MP-PMCs) Part 1: Designation system and basis for specifications 1 Scope 1.1 This part of ISO 14529 establishes a data block system for the designation of melamine/phenolic powder moulding compounds (MP-PMCs). 1.2 The various types of MP-PMC are differentiated from each other by a c

22、lassification system based on information about the filler/reinforcement type and content, the intended method of processing, any special properties and those of the special properties used specifically for designation purposes (designatory properties). 1.3 This part of ISO 14529 is applicable to al

23、l MP-PMCs ready for normal use in the form of powder, granules or ground material. 1.4 It is not intended to imply that materials having the same designation necessarily give the same performance. This part of ISO 14529 does not provide engineering data, performance data or data on processing condit

24、ions which may be required to specify a material for a particular application and/or method of processing. If such additional properties are required, they shall be determined in accordance with the test methods specified in ISO 14529-2, if suitable. 1.5 Whenever general requirement data, as covered

25、 by ISO 14529-3, need to be indicated, this is also done using this data block system. 1.6 To ensure that code-letters and code-numbers remain unambiguous, and to avoid conflicts within the system, any new code-letters or code-numbers for use in data block 1, 2 or 3 shall be approved before use by t

26、he secretariats of ISO/TC 61/SC 1, SC 12 and SC 13. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 14529. For dated references, subsequent amendments to, or revisions of, any of these public

27、ations do not apply. However, parties to agreements based on this part of ISO 14529 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.

28、 Members of ISO and IEC maintain registers of currently valid International Standards. ISO 75-2:1993, Plastics Determination of temperature of deflection under load Part 2: Plastics and ebonite. ISO 179-1: 1) , Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact test.

29、1) To be published. (Revision of ISO 179:1993) EN ISO 14529-1:1999 1ISO -925411:(9991E) 2 ISO 9991 All irhgts seredevr ISO 472:1999, Plastics Vocabulary. ISO 1043-1:1997, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics. ISO 1043-2: 2) , Plastics Symbol

30、s and abbreviated terms Part 2: Fillers and reinforcing materials. ISO 4896:1990, Plastics Melamine/phenolic moulding materials Specification. ISO 14529-2:1999, Plastics Melamine/phenolic powder moulding compounds (MP-PMCs) Part 2: Preparation of test specimens and determination of properties. ISO 1

31、4529-3:1999, Plastics Melamine/phenolic powder moulding compounds (MP-PMCs) Part 3: Requirements for selected moulding compounds. 3 Terms and definitions For the purposes of this part of ISO 14529, the terms and definitions given in ISO 472 and ISO 14529-2 apply, plus the following: 3.1 powder mould

32、ing compound powder, granules or ground material capable of flowing freely through the feed systems of processing machines, as well as moulding compounds in the form of flakes which are normally not thought of as powders The abbreviation for powder moulding compound is PMC by analogy with bulk mould

33、ing compound (BMC) and sheet moulding compound (SMC). 3.2 MP-PMC abbreviation for powder moulding compounds based on melamine/phenolic resins for both injection and compression moulding 3.3 melamine/phenolic resin synthetic resin obtained by reacting melamine and phenol with aldehydes, usually forma

34、ldehyde, the resin being formed either by co-condensation or as a physical mixture 4 Designation system 4.1 General The designation system defined in this part of ISO 14529 is based on the following standardized pattern: Designation Identity block Description ISO Individual-item block block Standard

35、 Data block 1 Data block 2 Data block 3 Data block 4 Data block 5 2) To be published. (Revision of ISO 1043-2:1988) EN ISO 14529-1:1999 2ISO -925411:(9991E) ISO 9991 All irhgts seredevr 3 The designation consists of an optional description block, reading “PMC“, and an identity block comprising the I

36、nternational Standard number and an individual-item block. For unambiguous designation, the individual-item block is subdivided into five data blocks comprising the following information: Data block 1: Marking block Item 1: Identification of the basic polymer by its symbol, in accordance with ISO 10

37、43-1; Item 2: Nature of the designatory reinforcement materials or fillers, in accordance with ISO 1043-2; Item 3: Form of the designatory reinforcement materials or fillers, in accordance with ISO 1043-2; Item 4: Nominal content of the designatory reinforcement materials or fillers, in accordance w

38、ith Table 1. Data block 2: Method of processing Method of processing for which the moulding compound is intended, designated in accordance with Table 2. Data block 3: Properties Item 1: Special properties, in accordance with Table 3; Item 2: Designatory property No. 1 impact strength determined in a

39、ccordance with ISO 179-1; Item 3: Designatory property No. 2 temperature resistance determined in accordance with ISO 75-2. Data block 4: Further information, taken from an international, national or company standard. Data block 5 (optional): Additional requirements The first character of the indivi

40、dual-item block shall be a hyphen. The data blocks shall be separated from each other by commas. If a data block is not used, this shall be indicated by an “X“ (= not applicable), but only if another block follows. For labelling purposes, and provided no other blocks follow, the comma between blocks

41、 1 and 2 can be omitted. There is no need to fill in data blocks if they are not required. 4.2 Data block 1 Item 1: After the hyphen, melamine/phenolic powder moulding compounds shall be identified by the symbol MP, in accordance with ISO 1043-1. Mixtures and modifications shall be designated in acc

42、ordance with ISO 1043-1:1997, subclauses 4 and 5. The following information shall be restricted to designatory fillers/reinforcements used in the material in question: Item 2: Nature of filler/reinforcement, in accordance with Table 1. Item 3: Form of filler/reinforcement, in accordance with Table 1

43、. Item 4: Nominal content (mass %) of filler/reinforcement, in accordance with Table 1. Note, in particular, the following: the same code-letters have different meanings when used for item 2 and item 3; whenever information needs to be indicated only for item 3, an “X“ ( = not applicable) is require

44、d for item 2. EN ISO 14529-1:1999 3ISO -925411:(9991E) 4 ISO 9991 All irhgts seredevr 4.3 Data block 2 In this data block, information about the method of processing is given using the code-letters specified in Table 2. The code-letter used to indicate the intended method of processing in data block

45、 2 shall be selected carefully. Certain brands of material can be processed in more than one way, e.g. either by compression moulding (Q) or by injection moulding (M). Such brands shall be designated “general purpose“ (G). The designation of special methods of processing shall be reserved for specia

46、lly modified materials. Table 1 Code-letters and code-numbers used in data block 1 Nature of filler/reinforcement (in accordance with ISO 1043-2) Form of filler/reinforcement (in accordance with ISO 1043-2) Percentage content by mass, w % (m/m) C D E G K L1 L2 M P Q R S T W X Z Carbon Aluminium oxid

47、e trihydrate Clay Glass Calcium carbonate Cellulose Cotton Mineral Mica Silica Recycled material Synthetic organic Talc Wood Not specified Others B C D F G S X Z Balls; beads; spheres Chips; cuttings Fines; powder Fibre Ground Scale; flakes Not specified Others 05 10 15 20 25 30 35 40 45 50 55 60 65

48、 70 75 80 85 90 95 w7 , 5 7,5u w 12,5 12,5u w 17,5 17,5u w 22,5 22,5u w 27,5 27,5u w 32,5 32,5u w 37,5 37,5u w 42,5 42,5u w 47,5 47,5u w 52,5 52,5u w 57,5 57,5u w 62,5 62,5u w 67,5 67,5u w 72,5 72,5u w 77,5 77,5u w 82,5 82,5u w 87,5 87,5u w 92,5 92,5u w 97,5 NOTE Mixtures of materials and/or forms m

49、ay be indicated by combining the relevant codes using the sign “+“ and placing the whole between parentheses. For example, a mixture of 20 % glass fibre (GF) and 20 % mineral dust (MD) would be indicated by (GF20+MD20). Table 2 Code-letters used in data block 2 for the method of processing G General purpose T Transfer moulding M Injection moulding X Not specified Q Compression moulding Z Others EN ISO 14529-1:1999 4ISO -925411:(9991E) ISO 9991 All irhgts seredevr 5 4.4 Data block 3 4.