GB/T 44575-2024抗冲击聚苯乙烯（PS-I）挤出片材　要求和试验方法.pdf

ICS

83.140.10

CCS

Y28

中华人民共和国国家标准

GB/T44575—2024/ISO14631：2021

抗冲击聚苯乙烯（PS-I）挤出片材

要求和试验方法

Extrudedsheetsofimpact-modifiedpolystyrene(PS-I)—

Requirementsandtestmethods

(ISO14631:2021,IDT)

2024-09-29发布2025-04-01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T44575—2024/ISO14631：2021

目次

前言

Ⅲ

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1

范围

1

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2

规范性引用文件

1

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