GB/T 17664-2024木炭

ICS

75.160

CCS

B73

中華人民共和國國家標準

GB/T17664—2024

代替GB/T17664—1999

木炭

Charcoal

2024-09-29發(fā)布2025-04-01實施

國家市場監(jiān)督管理總局發(fā)布

國家標準化管理委員會

GB/T17664—2024

目次

前言

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Ⅲ

1

范圍

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1

2

規(guī)范性引用文件

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3

術(shù)語和定義

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4

技術(shù)要求

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5

試驗方法

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2

5.1

水分測定

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2

5.2

灰分測定

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5.3

揮發(fā)分測定

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5.4

固定碳測定

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5.5

小于10mm顆粒的測定

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5.6

熱值

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6

檢驗規(guī)則

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6.1

檢驗分類

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6.2

檢驗項目

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6.3

組批規(guī)則和抽樣方案

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6.4

判定規(guī)則

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6.5

判定結(jié)果表述

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7

標志、包裝、運輸、貯存

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7.1

標志

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7.2

包裝

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7.3

運輸

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7.4

貯存

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Ⅰ

GB/T17664—2024

前言

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

定起草。

本文件代替GB/T17664—1999《木炭和木炭試驗方法》，與GB/T17664—1999相比，除結(jié)構(gòu)調(diào)

整和編輯性改動外，主要技術(shù)變化如下：

—更改了硬闊葉木炭、闊葉木炭、松木炭的定義（見3.1、3.2、3.3，1999年版的2.1、2.2、

2.3）；

—增加了果木炭、機制炭、菊花炭的定義（見3.4、3.5、3.6）；

—刪除了“技術(shù)指標”中硬闊葉木炭、雜木炭、松木炭的炭頭及夾雜物指標，增加了揮發(fā)分指

標、熱值指標及其試驗方法（見4.2、5.6，1999年版的3.2）；

—增加了“技術(shù)指標”中果木炭、機制炭、菊花炭的技術(shù)指標（見4.2）；

—將“全水分”更改為“水分”，并更改了儀器設(shè)備參數(shù)（見5.1、5.1.2.2、5.5，1999年版的

4.1、4.1.2、4.3）；

—更改了“試驗方法”中測揮發(fā)分用坩堝圖（見圖1，1999年版的圖1）。

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)不承擔識別專利的責任。

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)品標準化技術(shù)委員會（SAT/TC558）歸口。

本文件起草單位：中國林業(yè)科學研究院林產(chǎn)化學工業(yè)研究所、棲霞市泰宇生物工程有限公司、

滁州市昌春木炭專業(yè)合作社、安徽創(chuàng)宇新材料科技有限公司、浙江民心生態(tài)科技股份有限公司、徐州華

睿炭材料科技有限公司、杭州星宇炭素環(huán)保科技有限公司、中國林產(chǎn)工業(yè)協(xié)會木炭產(chǎn)業(yè)分會、北京中啟

林碳科技有限公司、重慶市蠻寨林業(yè)（集團）股份有限公司。

本文件主要起草人：孫康、蔣劍春、徐茹婷、章國賓、杜昌春、邱越、包立根、程振國、徐衛(wèi)星、

付權(quán)、朱宇、王軍、盧辛成、馬燕、呼生春、王傲、孫昊、陳超、馬名哲、張燕萍、劉穎。

本文件及其所代替文件的歷次版本發(fā)布情況為：

—1999年首次發(fā)布為GB/T17664—1999；

—本次為第一次修訂。

Ⅲ

GB/T17664—2024

木炭

1范圍

本文件規(guī)定了木炭的技術(shù)要求，描述了相應的試驗方法，并規(guī)定了檢驗規(guī)則、標志、包裝、運輸、

貯存等要求。

本文件適用于以木材、竹材、秸稈等生物質(zhì)原料經(jīng)炭化而制成的木炭的生產(chǎn)、貿(mào)易或流通。

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/T5330工業(yè)用金屬絲編織方孔篩網(wǎng)

GB/T6678化工產(chǎn)品采樣總則

GB/T30727固體生物質(zhì)燃料發(fā)熱量測定方法

3術(shù)語和定義

下列術(shù)語和定義適用于本文件。

3.1

硬闊葉木炭high-densityhardwoodcharcoal

由具有較高密度和硬度的闊葉材炭化而制成的炭。

3.2

闊葉木炭hardwoodcharcoal

由硬、軟闊葉的混合材炭化而制成的炭。

注：也稱雜木炭。

3.3

松木炭conifercharcoal

由松木等針葉材炭化而制成的炭。

3.4

果木炭fruitwoodcharcoal

由果樹枝干混合材炭化而制成的炭。

3