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Chinese Standard: GB/T 14520-2025

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Determination of the residual styrene monomer content as well as the content of other volatile aromatic hydrocarbons in the unsaturated polyester resin-based reinforced plastics—Gas chromatography


Standard in brief
Scope of Application:  
本文件描述了采用气相色谱法测定已固化不饱和聚酯树脂基增强塑料及其浇铸体中残留苯乙烯单体含量的方法。
本文件适用于不饱和聚酯树脂基增强塑料、不饱和聚酯树脂浇铸体中苯乙烯及其他挥发性芳烃的测定。

Basic information
Standard No:GB/T 14520-2025
Standard Name:不饱和聚酯树脂基增强塑料中残留苯乙烯单体及其他挥发性芳烃含量的测定 气相色谱法
English Name:Determination of the residual styrene monomer content as well as the content of other volatile aromatic hydrocarbons in the unsaturated polyester resin-based reinforced plastics—Gas chromatography
Standard Status:现行
Release Date:1993-06-19
Effective Date:2026-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:83.080.10
CCS Number:G31

Related Standards
Referenced Standards:GB/T 2035,GB/T 2577,GB/T 30430
Adopted Standards:ISO 4901:2011
Adopted Standard Name:《基于不饱和聚酯树脂的增强塑料 采用气相色谱法测定残留苯 乙烯单体及其他挥发性芳烃的含量》
Adoption Level:MOD

Publication Information
Number of pages:16
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:14520
Drafter:李杏恩、宣维栋、汤多峰、陆奇、斯鑫磊、颜伟军、刘力荣、张克绍、陆齐奥、张富林、马玉新
Drafting Organization:上海富晨新材料有限公司、常州天马集团有限公司(原建材二五三厂)、南通天和树脂有限公司、浙江晨诺高分子材料股份有限公司、浙江万盛股份有限公司、中蓝晨光成都检测技术有限公司、湖北旺林新材料科技有限公司、天津南开和成科技有限公司
Management Organization:全国塑料标准化技术委员会(SAC/TC 15)
Proposing Department:中国石油和化学工业联合会

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