BS ISO 9988-1:1998被替代
Plastics. Polyoxymethylene (POM) moulding and extrusion materials. Designation system and basis for specifications
出版：British Standards Institution
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基本信息
标准编号： BS ISO 9988-1:1998
发布时间：1999/3/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
Establishes a system of designation for polyoxymethylene (POM) thermoplastic materials, which may be used as the basis for specifications. Polyoxymethylene materials are thermoplastic materials composed principally of long-chain synthetic homopolymers and copolymers of formaldehyde. The repeating unit in the molecular chain is - CH[2]O - as an integral part of the main polymer chain resulting from polymerization of formaldehyde.
标准备注
© British Standards Institution 2013
