标准摘要
[中文适用范围]： 涵盖了从原材料识别到最终产品规格描述的全过程，旨在消除因命名混乱或规范不一导致的技术障碍。该文件作为技术指南，为制造商、检测机构和采购商在材料选型与验收环节提供了标准化的依据，促进了相关行业在材料管理与应用层面的规范化发展。通过统一术语和基础要求，该规范支持了产品质量的稳定性与安全性，为后续相关标准的制定与应用奠定了坚实基础。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： 1.1 This part of ISO 14528 establishes a data block system for the designation of melamine-formaldehyde powder moulding compounds (MF-PMCs). 1.2 The various types of MF-PMC are differentiated from each other by a classification 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 14528 is applicable to all MF-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 14528 does not provide engineering data, performance data or data on processing conditions 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 14528-2, if suitable. 1.5 Whenever general requirement data, as covered by ISO 14528-3, 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 the secretariats of ISO/TC 61/SC 1, SC 12 and SC 13.
英文名称Plastics — Melamine-formaldehyde powder moulding compounds (MF-PMCs) — Part 1: Designation system and basis for specifications