標(biāo)準(zhǔn)解讀

《GB/T 44352-2024 燃油蒸發(fā)排放系統(tǒng)用活性炭通用要求》是一項國家標(biāo)準(zhǔn)，旨在規(guī)范用于燃油蒸發(fā)排放控制系統(tǒng)中的活性炭的質(zhì)量和技術(shù)要求。該標(biāo)準(zhǔn)適用于汽車、摩托車等交通工具中為減少燃油蒸汽向大氣排放而設(shè)計的燃油蒸發(fā)排放控制系統(tǒng)所使用的活性炭產(chǎn)品。

標(biāo)準(zhǔn)首先定義了適用范圍內(nèi)的活性炭類型及其主要用途，并對活性炭的基本性能指標(biāo)提出了具體要求，包括但不限于吸附能力、機械強度、水分含量等關(guān)鍵參數(shù)。這些性能指標(biāo)是評價活性炭是否適合應(yīng)用于燃油蒸發(fā)排放控制的重要依據(jù)。

對于測試方法，《GB/T 44352-2024》詳細(xì)規(guī)定了一系列實驗程序來評估活性炭的各項物理化學(xué)性質(zhì)，確保其符合既定的技術(shù)規(guī)格。此外，還涵蓋了包裝、標(biāo)識、運輸和儲存等方面的要求，以保證產(chǎn)品從生產(chǎn)到最終使用整個過程中的質(zhì)量穩(wěn)定性和安全性。


如需獲取更多詳盡信息，請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標(biāo)準(zhǔn)文檔。

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文檔簡介

ICS

65.050

CCS

B72

中華人民共和國國家標(biāo)準(zhǔn)

GB/T44352—2024

燃油蒸發(fā)排放系統(tǒng)用活性炭通用要求

Generalrequirementsofactivatedcarbonforfuelevaporativeemissionsystem

2024-09-29發(fā)布2024-09-29實施

國家市場監(jiān)督管理總局發(fā)布

國家標(biāo)準(zhǔn)化管理委員會

GB/T44352—2024

目次

前言

·····································································································

Ⅲ

1

范圍

··································································································

1

2

規(guī)范性引用文件

······················································································

1

3

術(shù)語和定義

···························································································

1

4

技術(shù)要求

······························································································

1

5

試驗方法

······························································································

2

5.1

表觀密度

·························································································

2

5.2

丁烷工作容量

····················································································

3

5.3

丁烷持附性

······················································································

3

5.4

強度

······························································································

3

5.5

耐水性

···························································································

3

5.6

水分

······························································································

3

5.7

灰分

······························································································

3

5.8

粒度分布

·························································································

3

5.9

pH值

·····························································································

4

6

檢驗規(guī)則

······························································································

4

6.1

檢驗分類

·························································································

4

6.2

檢驗項目

·························································································

4

6.3

抽樣規(guī)則

·························································································

4

6.4

判定規(guī)則

·························································································

5

6.5

判定結(jié)果表述

····················································································

5

7

標(biāo)志、包裝、運輸和貯存

············································································

5

7.1

標(biāo)志

······························································································

5

7.2

包裝

······························································································

5

7.3

運輸

······························································································

5

7.4

貯存

······························································································

5

Ⅰ

GB/T44352—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由國家林業(yè)和草原局提出。

本文件由全國林化產(chǎn)品標(biāo)準(zhǔn)化技術(shù)委員會（SAC/TC558）歸口。

本文件起草單位：中國林業(yè)科學(xué)研究院林產(chǎn)化學(xué)工業(yè)研究所、福建省鑫森炭業(yè)股份有限公司、徐州

天正活性炭廠、安徽創(chuàng)宇新材料科技有限公司，中汽研汽車檢驗中心（天津）有限公司。

本文件主要起草人：孫康、蔣劍春、徐茹婷、林鵬、程振國、邱越、仲崇智、何天豐、盧辛成、

許偉、王傲、李蓓、檀暢、張燕萍、劉穎。

Ⅲ

GB/T44352—2024

燃油蒸發(fā)排放系統(tǒng)用活性炭通用要求

1范圍

本文件規(guī)定了燃油蒸發(fā)排放系統(tǒng)用活性炭的技術(shù)要求、檢驗規(guī)則、標(biāo)志、包裝、運輸和貯存，描述

了相應(yīng)的試驗方法。

本文件適用于以木質(zhì)原料經(jīng)活化制備的，球狀、柱狀或無定型顆粒狀的燃油蒸發(fā)排放系統(tǒng)用活性炭

的生產(chǎn)、貿(mào)易、流通。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T6678化工產(chǎn)品采樣總則

GB/T12496.1木質(zhì)活性炭試驗方法表觀密度的測定

GB/T12496.2木質(zhì)活性炭試驗方法粒度分布的測定

GB/T12496.3木質(zhì)活性炭試驗方法灰分含量的測定

GB/T12496.4木質(zhì)活性炭試驗方法水分含量的測定

GB/T12496.6木質(zhì)活性炭試驗方法強度的測定

GB/T12496.7木質(zhì)活性炭試驗方法pH值的測定

GB/T20449活性炭丁烷工作容量測試方法

3術(shù)語和定義

本文件沒有需要界定的術(shù)語和定義。

4技術(shù)要求

4.1外觀：黑色球狀、柱狀或無定型顆粒狀。

4.2球狀和無定型顆粒狀燃油蒸發(fā)排放系統(tǒng)用活性炭技術(shù)指標(biāo)應(yīng)符合表1的規(guī)定，柱狀燃油蒸發(fā)排放系

統(tǒng)用活性炭技術(shù)指標(biāo)應(yīng)符合表2的規(guī)定。

表1球狀和無定型顆粒狀燃油蒸發(fā)排放系統(tǒng)用活性炭技術(shù)指標(biāo)

項目指標(biāo)

型號TGQ1100ATGQ1300ATGQ1500ATGQ1600ATGQ1100BTGQ1300B

表觀密度/（g/mL）0.25~0.320.24~0.300.25~0.32

丁烷工作容量/

≥11.00≥13.00

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