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Chinese Standard: GB/T 32868-2025

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Nanotechnologies—Characterization of carbon nanotube samples using thermogravimetric analysis


Standard in brief
Scope of Application:  
本文件描述了在惰性或氧化环境下通过热重分析(TGA)对含有碳纳米管(CNT)样品表征的方法。
本文件适用于对材料中碳物种类型以及非碳杂质(例如金属催化剂颗粒)的测量,定量评估CNT样品的纯度,定性评估含CNT样品的热稳定性和均匀性。本文件不适用于确认CNT类型和金属杂质成分。

Basic information
Standard No:GB/T 32868-2025
Standard Name:纳米技术 碳纳米管的热重表征方法
English Name:Nanotechnologies—Characterization of carbon nanotube samples using thermogravimetric analysis
Standard Status:现行
Release Date:2016-08-29
Effective Date:2026-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:19.020
CCS Number:N04

Related Standards
Referenced Standards:ISO/TS 80004-3
Adopted Standards:ISO/TS 11308:2020
Adopted Standard Name:《纳米技术 碳纳米管的热重表征方法》
Adoption Level:IDT

Publication Information
Number of pages:28
Number of words:38 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:32868
Drafter:朴玲钰、常怀秋、方裕诚、赵晓宁、曹擎、高雪冬、李尧、傅华栋、王宁、李杰
Drafting Organization:国家纳米科学中心、日立科学仪器(北京)有限公司、北京市计量检测科学研究院、中国汽车工业协会、中国合格评定国家认可中心
Management Organization:全国纳米技术标准化技术委员会(SAC/TC 279)
Proposing Department:中国科学院

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