GB/T 26711-2024 微孔笔头墨水笔

ICS

97.180

CCS

Y50

中华人民共和国国家标准

GB/T26711—2024

代替GB/T26711—2011

微孔笔头墨水笔

Microporousnibpens

2024-10-26发布2025-05-01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/T26711—2024

目次

前言

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Ⅲ

1

范围

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2

规范性引用文件

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3

术语和定义

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4

分类

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5

要求

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6

试验方法

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2

6.1

设备、材料和试验条件

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2

6.2

初写性能试验

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3

6.3

书写性能试验

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3

6.4

抗漏性试验

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4

6.5

笔头滑缩力试验

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4

6.6

笔头强度试验

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4

6.7

干燥性试验

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4

6.8

附着性试验

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5

6.9

间歇书写试验

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5

6.10

耐水性试验

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5

6.11

耐光性试验

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5

6.12

耐温性试验

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6

6.13

耐冲击性试验

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6

6.14

笔套拉力试验

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6.15

外观试验

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6

6.16

可迁移元素含量、邻苯二甲酸酯增塑剂含量和笔套安全试验

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7

检验规则

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7.1

检验分类

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7.2

型式检验

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7.3

出厂检验

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8

标志、包装、运输和贮存

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8.1

标志

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8.2

包装

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8.3

运输

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8.4

贮存

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附录A（资料性）笔头直径和线迹宽度

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A.1

笔头直径分类

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A.2

线迹宽度表示和试验方法

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9

Ⅰ

GB/T26711—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GB/T26711—2011《微孔笔头墨水笔》，与GB/T26711—2011相比，除结构调整和

编辑性改动外，主要技术变化如下：

—更改了微孔笔头墨水笔的分类（见第4章，2011年版的第3章）；

—增加了初写性能的要求和试验方法（见5.1、6.2）；

—更改了书写性能、笔头滑缩力、笔头强度、耐水性、间歇书写的要求（见5.1，2011年版的

4.1）；

—增加了附着性的要求和试验方法（见5.1、6.8）；

—增加了耐温性的要求和试验方法（见5.1、6.12）；

—增加了笔套拉力的要求和试验方法（见5.1、6.14）；

—更改了外观要求（见5.2，2011年版的4.1）；

—增加了邻苯二甲酸酯增塑剂含量的要求和试验方法（见5.3、6.16）；

—更改了划圆书写机的要求（见6.1.1，2011年版的5.1.1）；

—更改了环境条件的要求（见6.1.3，2011年版的5.1.3）；

—更改了抗漏性的试验方法（见6.4，2011年版的5.10）；

—更改了间歇书写的试验方法（见6.9，2011年版的5.9）；

—更改了耐冲击性的试验方法（见6.13，2011年版的5.8）；

—增加了成套产品抽样方法（见7.2.2）；

—更改了出厂检验抽样方案（见7.3.2，2011年版的6.3.3）；

—更改了笔的标志要求（见8.1.1，2011年版的7.1）；

—更改了销售包装的标志要求（见8.1.3，2011年版的7.2.1）；

—删除了保质期的要求（见2011年版的7.4.2）。

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。

本文件由中国轻工业联合会提出。

本文件由全国制笔标准化技术委员会（SAC/TC378）归口。

本文件起草单位：贝发集团股份有限公司、广东金万年文具有限公司、广东宝克文具有限公司、

山东一枝笔文化科技有限公司、广东乐普升文具有限公司、国家文教用品质量监督检验中心、肇庆斯塔

文化用品有限公司、温州金马文具用品制造有限公司、宁波兆生文具有限公司、温州市文泰笔业有限公

司、得力集团有限公司、山东联峰精密科技有限公司、上海晨光文具股份有限公司、上海制笔技术服务

有限公司、上饶市杜克文具有限公司、温州市爱好笔业有限公司、温州市天丰文具有限公司、浙江美嘉

达文具有限公司。

本文件主要起草人：龙水云、王伟纳、周秋腾、刘洪。

本文件及其所代替文件的历次版本发布情况为：

—2011年首次发布为GB/T26711—2011；

—本次为第一次修订。

Ⅲ

GB/T26711—2024

微孔笔头墨水笔

1范围

本文件给出了微孔笔头墨水笔分类的信息，规定了微孔笔头墨水笔的要求、检验规则、标志、包

装、运输和贮存，描述了相应的试验方法。

本文件适用于微孔笔头墨水笔（以下称“微孔墨水笔”）的研发、生产、检测和验收。

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/T191包装储运图示标志

GB/T2828.1计数抽样检验程序第1部分：按接收质量限（AQL）检索的逐批检验抽样计划

GB/T12654书写用纸

GB21027学生用品的安全通用要求

3术语和定义

本文件没有需要界定的术语和定义。

4分类

4.1微孔墨水笔按墨水性质分为水性微孔墨水笔和油性微孔墨水笔，水性微孔墨水笔按墨水着色剂种

类分为染料型和颜料型。

4.2微孔墨水笔按储水结构分为储水芯式和直液式。

4.3微孔墨水笔按笔头直径分为不同规格，相关信息见附录A。

5要求

5.1微孔墨水笔的使用性能应符合表1的规定。

表1微孔墨水笔的使用性能

要求

试验

项目水性微孔墨水笔

油性微孔墨水笔方法

染料型颜料型

初写性能100mm内出墨正常6.2

笔头直径≤0.5mm划线50m以上，线迹流畅，无明显变淡、断线现象

书写性能6.3

笔头直径＞0.5mm划线100m以上，线迹流畅，无明显变淡、断线现象

1