BS 3502-2(1991) : 1991被替代
SYMBOLS FOR PLASTICS AND RUBBER MATERIALS - SCHEDULE FOR SYMBOLS FOR RUBBERS
出版：British Standards Institution
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基本信息
標準編號： BS 3502-2(1991) : 1991
發布時間：1991/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：8
標準簡介
Provides a system of symbols for the basic rubbers in dry and latex forms, based on the chemical composition of the polymer chain. Its purpose is to standardize the symbols and terms used in industry, commerce and government. Not intended to conflict with, but rather to act as a supplement to, existing trade names and trade marks.
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