标准解读

《GB 17835-2024 水系灭火剂》是针对水系灭火剂的技术要求、试验方法、检验规则以及标志、包装、运输和贮存等方面制定的标准。该标准适用于以水为主要成分,通过添加特定化学物质来提高灭火效能的灭火剂产品。这类灭火剂广泛应用于扑灭A类(固体物质火灾)、B类(液体或可熔化固体物质火灾)及部分C类(气体火灾)初期火灾。

根据文件内容,对于水系灭火剂的基本性能指标进行了明确规定,包括但不限于:pH值范围、电导率、表面张力、粘度等物理化学性质;此外还规定了其灭火性能测试方法,如喷射距离、喷射时间和覆盖面积等,确保其在实际应用中能够有效控制火势蔓延并迅速降温至安全水平。同时,标准对不同类型的水系灭火剂提出了具体的技术要求,例如抗溶性泡沫液需具备良好的耐油性和稳定性,而合成型泡沫液则更注重于快速发泡能力和持久性。

在试验方法部分,《GB 17835-2024》详细描述了如何进行各项性能参数的测量与评价,包括使用何种仪器设备、操作步骤、结果计算方式等信息,为生产企业提供了明确的操作指南。另外,关于产品的质量控制方面,本标准也给出了详细的抽样方案及判定规则,旨在保证出厂产品的合格率。


如需获取更多详尽信息,请直接参考下方经官方授权发布的权威标准文档。

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文档简介

ICS13.220.10

CCSC84

中华人民共和国国家标准

GB17835—2024

代替GB17835—2008

水系灭火剂

Waterbasedextinguishingagent

2024⁃11⁃28发布2025⁃12⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB17835—2024

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4型号·······················································································································2

5要求·······················································································································2

5.1一般要求···········································································································2

5.2技术要求···········································································································2

6试验方法·················································································································3

6.1温度处理···········································································································3

6.2凝固点··············································································································3

6.3pH···················································································································4

6.4沉淀物··············································································································4

6.5稳定性··············································································································5

6.6腐蚀率··············································································································5

6.7鱼类急性毒性·····································································································6

6.8急性经口毒性·····································································································7

6.9眼刺激性···········································································································7

6.10渗透性·············································································································7

6.11灭A类火性能···································································································8

7检验规则·················································································································9

7.1取样·················································································································9

7.2出厂检验···········································································································9

7.3型式检验···········································································································9

7.4检验结果判定····································································································10

8包装、标志、运输和储存·····························································································10

8.1包装················································································································10

8.2标志················································································································10

8.3运输和储存·······································································································10

GB17835—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。

本文件代替GB17835—2008《水系灭火剂》,与GB17835—2008相比,除结构调整和编辑性改动

外,主要技术变化如下:

a)删除了“分类和标记”(见2008年版的第4章);

b)增加了“型号”(见第4章);

c)删除了检验项目的不合格类别(见2008年版的第5章表1);

d)删除了表面张力、灭B类火性能的技术要求及试验方法(见2008年版的第5章表1、6.7.4);

e)增加了原液凝固点、原液pH、原液腐蚀率的技术要求(见第5章表1);

f)增加了稳定性、急性经口毒性、眼刺激性、渗透性的技术要求及试验方法(见第5章表1、6.5、

6.8、6.9、6.10);

g)更改了凝固点的试验方法(见6.2,2008年版的6.1)。

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。

本文件由国家消防救援局提出并归口。

本文件及其所代替文件的历次版本发布情况为:

——1999年首次发布为GB17835—1999,2008年第一次修订;

——本次为第二次修订。

GB17835—2024

水系灭火剂

1范围

本文件界定了水系灭火剂的术语和定义,规定了水系灭火剂的型号、要求、检验规则、包装、标志、

运输和储存,描述了相应的试验方法。

本文件适用于水系灭火剂的研发、生产和检验。

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。

GB4351手提式灭火器

GB5749生活饮用水卫

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