ISO Thermoplastic elastomers —Nomenclature and abbreviated terms. कृपया इन मसोदप्ॽ का अविोकन कि अपनी सम. Designations according to ISO The structure of a thermoplastic elastomeric alloy. Schematic diagram of thermoplastic polyurethane. The structure of a. Supersedes EN ISO English Version. Thermoplastic elastomers – Nomenclature and abbreviated terms (ISO ).
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BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Terminology, Definitions, Identification methods, Plastics and rubber technology, Thermoplastic polymers, Abbreviations, Chemical composition, Polymers, Vocabulary, Classification systems, Symbols, Elastomers.
This 1806 Standard shall be given the status of a national standard, either by publication of iiso identical text or by endorsement, at the latest by Augustand conflicting national standards shall be withdrawn at the latest by August If these details are to be used for any other purpose than implementation then the prior BSIwritten permission of BSI must be obtained. Reference number ISO Basic polymers and their special characteristics ISORubber and latices — Nomenclature 3 Generic terms and definitions 3.
NOTE Thermoplastic rubber is a commonly used term for thermoplastic elastomer. The following symbols are used: Isk are responsible for its correct application. Search all products by.
In order to permit a smooth transition to the newly developed standardized way of describing thermoplastic materials and maintain the link with already existing literature, a number of formerly used terms and abbreviations are given below: Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.
It is the constant aim of BSI to improve the quality of our products and services. It is identical with ISO It defines symbols and abbreviated terms used to identify thermoplastic elastomers in industry, commerce and government. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. Nomenclature and abbreviated terms Status: The main task of technical committees is to prepare International Standards.
Standards are also available from the BSI website at http: A iiso available TPO type is 188064 as follows: The work of preparing International Standards is normally carried out through ISO technical committees.
Styrenic thermoplastic elastomer, consisting of at least a triblock copolymer of styrene and a 118064 diene, where the two end blocks hard blocks are polystyrene and the uso block soft block ido blocks is a polydiene or hydrogenated polydiene.
Neither of the existing standards for the nomenclature and abbreviated terms for rubber ISO and for plastics ISO is suitable for this purpose. It is incorporated by Royal Charter.
Compliance with a British Standard does not of itself confer immunity from legal obligations. It is, therefore, important that any system of classification and nomenclature for this rapidly expanding polymer sector should be acceptable to both the rubber and plastics industries.
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BS EN ISO 18064:2014
NOTE 2 Annex A gives thermoplastic-elastomer abbreviated terms that have been used in the past in materials standards, technical bulletins, textbooks, patents and trade literature. This publication does not purport to include all the necessary provisions of a contract.
The BSI copyright notice displayed in this document indicates when the document was last issued. Users of British Standards should make sure that they possess the latest amendments or editions. Endorsement notice The text of ISO The thermoplastic and the rubber type shall be listed in decreasing order of abundance in the TPO. Buying standardsOrders for all BSI, international and foreign standards publications 180064 be addressed to Customer Services.
BS EN ISO 热塑弹性体.命名和缩略语 – MBA智库文档
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Contact the Information Centre. Take the smart route to manage medical device compliance. ISO shall not be held responsible for identifying any or all such patent rights. NOTE 1 The name of the thermoplastic elastomer should be used in technical papers and presentations followed by the abbreviated term used to designate the elastomer in this International Standard.