標(biāo)準(zhǔn)解讀

GB/T 44186-2024《固定式壓縮空氣泡沫滅火系統(tǒng)》這一國家標(biāo)準(zhǔn),為固定式壓縮空氣泡沫滅火系統(tǒng)的規(guī)劃設(shè)計、安裝、調(diào)試、操作使用、維護(hù)及檢驗(yàn)提供了全面的技術(shù)規(guī)范和要求。以下是該標(biāo)準(zhǔn)主要內(nèi)容的概述:

  1. 范圍與適用性:該標(biāo)準(zhǔn)明確了適用于以壓縮空氣作為發(fā)泡動力,能產(chǎn)生并噴射壓縮空氣泡沫混合液,用于撲滅A類(固體物質(zhì))和B類(液體或可燃液體產(chǎn)生的火災(zāi))火災(zāi)的固定式滅火系統(tǒng)。規(guī)定了系統(tǒng)的構(gòu)成、性能要求、試驗(yàn)方法及安全要求。

  2. 術(shù)語與定義:詳細(xì)定義了與固定式壓縮空氣泡沫滅火系統(tǒng)相關(guān)的專業(yè)術(shù)語,如壓縮空氣泡沫比例混合器、供氣裝置、發(fā)泡裝置等,確保了標(biāo)準(zhǔn)應(yīng)用中概念的統(tǒng)一性和準(zhǔn)確性。

  3. 系統(tǒng)組成與配置:描述了系統(tǒng)的基本組成部分,包括泡沫液供應(yīng)系統(tǒng)、壓縮空氣供應(yīng)系統(tǒng)、混合及發(fā)泡裝置、控制與操作系統(tǒng)、以及管網(wǎng)和噴射設(shè)備等,并對各部分的功能和配置要求進(jìn)行了具體說明。

  4. 性能要求:規(guī)定了系統(tǒng)在泡沫質(zhì)量、混合比、發(fā)泡率、供液能力、供氣壓力等方面的性能指標(biāo),確保系統(tǒng)能夠在設(shè)計的火災(zāi)場景下有效運(yùn)作。

  5. 設(shè)計原則與計算方法:提供了系統(tǒng)設(shè)計時應(yīng)遵循的原則,包括流量計算、管徑選擇、水力計算等,以及如何根據(jù)保護(hù)對象的特性確定系統(tǒng)規(guī)模和布局。

  6. 安裝與調(diào)試:詳細(xì)闡述了系統(tǒng)的安裝要求,包括管道布置、設(shè)備固定、密封測試等,以及系統(tǒng)調(diào)試的步驟和驗(yàn)收標(biāo)準(zhǔn),確保系統(tǒng)安裝后能夠正常運(yùn)行。

  7. 操作與維護(hù):說明了系統(tǒng)的日常操作程序、安全操作規(guī)程、維護(hù)保養(yǎng)周期及內(nèi)容,強(qiáng)調(diào)了操作人員培訓(xùn)的重要性,以保障系統(tǒng)的長期穩(wěn)定性和安全性。

  8. 檢驗(yàn)與測試:規(guī)定了系統(tǒng)在安裝完成后、定期及故障修復(fù)后的檢驗(yàn)與測試方法,包括功能測試、性能驗(yàn)證等,確保系統(tǒng)始終處于良好狀態(tài),隨時可以投入滅火作業(yè)。

  9. 標(biāo)志、標(biāo)簽與文件:要求系統(tǒng)及其組件應(yīng)有清晰、持久的標(biāo)識,提供必要的操作手冊、維護(hù)指南和安全資料,以便于用戶正確使用和維護(hù)。


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文檔簡介

ICS

13.220.10

CCS

C84

中華人民共和國國家標(biāo)準(zhǔn)

GB/T44186—2024

固定式壓縮空氣泡沫滅火系統(tǒng)

Fixedcompressedairfoamfireextinguishingsystem

(ISO7076-5:2014,F(xiàn)ireprotection—Foamfireextinguishingsystems—

Part5:Fixedcompressedairfoamequipment,MOD)

2024-07-24發(fā)布2025-02-01實(shí)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/T44186—2024

目次

前言

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

1

范圍

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

1

2

規(guī)范性引用文件

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

1

3

術(shù)語和定義

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

1

4

縮略語

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

3

5

技術(shù)要求

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

3

5.1

總體要求

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

3

5.2

一般要求

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

3

5.3

系統(tǒng)運(yùn)行與控制

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

3

6

試驗(yàn)方法

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

4

6.1

總體要求

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

4

6.2

壓縮空氣泡沫滅火試驗(yàn)

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

4

6.3

壓縮空氣泡沫性能測定

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

6

6.4

壓縮空氣泡沫釋放裝置

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

8

6.5

壓縮空氣泡沫產(chǎn)生與比例混合

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

8

6.6

鹽霧腐蝕

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

9

6.7

熱沖擊

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

9

7

試驗(yàn)報告

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

9

8

使用與維護(hù)說明

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

9

8.1

操作說明

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

9

8.2

服務(wù)和維護(hù)說明

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

10

8.3

故障原因和檢修措施

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

11

9

標(biāo)志

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

11

附錄A(資料性)

本文件與ISO7076?5:2014技術(shù)差異及其原因一覽表

·····························

12

附錄B(規(guī)范性)

電導(dǎo)率測試程序

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

13

B.1

概述

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

13

B.2

需要的設(shè)備

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

13

B.3

程序

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

13

B.4

獲取和評估測試樣品

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

14

附錄C(規(guī)范性)

壓縮空氣泡沫滅火試驗(yàn)時間表

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

15

附錄D(規(guī)范性)

壓縮空氣泡沫滅火試驗(yàn)設(shè)置

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

16

參考文獻(xiàn)

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

17

GB/T44186—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。

本文件修改采用ISO7076?5:2014《消防泡沫滅火系統(tǒng)第5部分:固定式壓縮空氣泡沫

設(shè)備》。

本文件與ISO7076?5:2014相比做了下述結(jié)構(gòu)調(diào)整:

—3.3~3.17對應(yīng)ISO7076?5:2014中的3.5~3.19;

—附錄B對應(yīng)ISO7076?5:2014中的附錄A;

—附錄D對應(yīng)ISO7076?5:2014中的附錄B。

本文件與ISO7076?5:2014相比,存在較多技術(shù)差異,在所涉及的條款的外側(cè)頁邊空白位置用垂直單

線(│)進(jìn)行了標(biāo)示。這些技術(shù)差異及其原因一覽表見附錄A。

本文件做了下列編輯性改動:

—為與現(xiàn)有標(biāo)準(zhǔn)協(xié)調(diào),將標(biāo)準(zhǔn)名稱改為《固定式壓縮空氣泡沫滅火系統(tǒng)》;

—將ISO7076?5:2014中3.2注的“氣液體積比表示為1份泡沫混合溶液與x份空氣的比值(1∶x)”

更正為“氣液體積比表示為x份標(biāo)準(zhǔn)狀態(tài)下空氣與1份泡沫混合液的比值(x∶1)”;

—增加了附錄A(資料性)“本文件與ISO7076?5:2014技術(shù)差異及其原因一覽表”。

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(jī)構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由中華人民共和國應(yīng)急管理部提出。

本文件由全國消防標(biāo)準(zhǔn)化技術(shù)委員會(SAC/TC

113)歸口。

本文件起草單位:應(yīng)急管理部天津消防研究所、國家消防救援局、國網(wǎng)安徽省電力有限公司電力科

學(xué)研究院、國安達(dá)股份有限公司、萃聯(lián)(中國)消防設(shè)備制造有限公司、中國科學(xué)技術(shù)大學(xué)、天津

大學(xué)。

本文件主要起草人:陳濤、陳旸、胡成、羅宗軍、楊震銘、張佳慶、李毅、舒暢、張和平、

包志明、王德鳳、洪清泉、靖立帥、劉連喜、薛崗、程旭東、王璐、陳茂曦、過羿、張鵬、田立偉、

程登峰、何靈欣、魏紀(jì)東。

GB/T44186—2024

固定式壓縮空氣泡沫滅火系統(tǒng)

1范圍

本文件規(guī)定了室內(nèi)、室外或者室內(nèi)外使用壓縮空氣泡沫滅火系統(tǒng)的技術(shù)要求、試驗(yàn)報告、使用與維

護(hù)說明、標(biāo)志,描述了試驗(yàn)方法。

本文件適用于工業(yè)場所和民用建筑用固定式壓縮空氣泡沫滅火系統(tǒng)產(chǎn)品的設(shè)計、制造和檢驗(yàn)。

本文件不適用于有關(guān)空氣壓縮機(jī)組、壓縮氣體瓶組等驅(qū)動裝置以及泵組的設(shè)計和制造的技術(shù)安全

要求。

注1:本文件未包括非正常使用壓縮空氣泡沫滅火系統(tǒng)而產(chǎn)生的特殊危害。

注2:本文件未包括與任何類型的機(jī)械、電氣、液壓、氣動和其他設(shè)備相關(guān)的危險,按照此類設(shè)備的相應(yīng)標(biāo)準(zhǔn)處

理。

注3:本文件未包括壓縮空氣泡沫滅火系統(tǒng)噪聲引起的危害。

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/T2421環(huán)境試驗(yàn)概述和指南(GB/T2421—2020,IEC60068?1:2013,IDT)

GB20031泡沫滅火

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