GB/T 44352-2024 燃油蒸发排放系统用活性炭通用要求

ICS

65.050

CCS

B72

中华人民共和国国家标准

GB/T44352—2024

燃油蒸发排放系统用活性炭通用要求

Generalrequirementsofactivatedcarbonforfuelevaporativeemissionsystem

2024-09-29发布2024-09-29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/T44352—2024

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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3

术语和定义

1

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4

技术要求

1

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5

试验方法

2

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5.1

表观密度

2

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5.2

丁烷工作容量

3

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5.3

丁烷持附性

3

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5.4

强度

3

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5.5

耐水性

3

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5.6

水分

3

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5.7

灰分

3

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5.8

粒度分布

3

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5.9

pH值

4

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6

检验规则

4

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6.1

检验分类

4

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6.2

检验项目

4

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6.3

抽样规则

4

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6.4

判定规则

5

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6.5

判定结果表述

5

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7

标志、包装、运输和贮存

5

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7.1

标志

5

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7.2

包装

5

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7.3

运输

5

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7.4

贮存

5

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Ⅰ

GB/T44352—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由国家林业和草原局提出。

本文件由全国林化产品标准化技术委员会（SAC/TC558）归口。

本文件起草单位：中国林业科学研究院林产化学工业研究所、福建省鑫森炭业股份有限公司、徐州

天正活性炭厂、安徽创宇新材料科技有限公司，中汽研汽车检验中心（天津）有限公司。

本文件主要起草人：孙康、蒋剑春、徐茹婷、林鹏、程振国、邱越、仲崇智、何天丰、卢辛成、

许伟、王傲、李蓓、檀畅、张燕萍、刘颖。

Ⅲ

GB/T44352—2024

燃油蒸发排放系统用活性炭通用要求

1范围

本文件规定了燃油蒸发排放系统用活性炭的技术要求、检验规则、标志、包装、运输和贮存，描述

了相应的试验方法。

本文件适用于以木质原料经活化制备的，球状、柱状或无定型颗粒状的燃油蒸发排放系统用活性炭

的生产、贸易、流通。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T6678化工产品采样总则

GB/T12496.1木质活性炭试验方法表观密度的测定

GB/T12496.2木质活性炭试验方法粒度分布的测定

GB/T12496.3木质活性炭试验方法灰分含量的测定

GB/T12496.4木质活性炭试验方法水分含量的测定

GB/T12496.6木质活性炭试验方法强度的测定

GB/T12496.7木质活性炭试验方法pH值的测定

GB/T20449活性炭丁烷工作容量测试方法

3术语和定义

本文件没有需要界定的术语和定义。

4技术要求

4.1外观：黑色球状、柱状或无定型颗粒状。

4.2球状和无定型颗粒状燃油蒸发排放系统用活性炭技术指标应符合表1的规定，柱状燃油蒸发排放系

统用活性炭技术指标应符合表2的规定。

表1球状和无定型颗粒状燃油蒸发排放系统用活性炭技术指标

项目指标

型号TGQ1100ATGQ1300ATGQ1500ATGQ1600ATGQ1100BTGQ1300B

表观密度/（g/mL）0.25~0.320.24~0.300.25~0.32

丁烷工作容量/

≥11.00≥13.00≥15.00≥16.00≥11.00≥13.00

（g/100mL）

丁烷持附性/%≤18.00≤18.00

1