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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43550.2-2023 |
Mechanical pencils and lead for general use - Classification, dimensions, quality and test methods - Part 2: Black lead {译} 一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第2部分：黑铅芯 |
China National Standards pencil |
 English PDF |
| GB/T 43550.1-2023 |
Mechanical pencils and lead for general use - Classification, dimensions, quality and test methods - Part 1: Mechanical pencils {译} 一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第1部分：活动铅笔 |
China National Standards pencil |
English PDF |
| GB/T 6739-2022 |
Paints and varnishes - Determination of film hardness by the pencil method {译} 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards pencil |
English PDF |
| GB/T 26704-2022 |
pencil {译} 铅笔 |
China National Standards pencil |
English PDF |
| GB/T 26698-2022 |
Exam pencils and special pens for drawing cards {译} 考试用铅笔和涂卡专用笔 |
China National Standards pencil |
English PDF |
| GB/T 39542.1-2020 |
Mechanical pencils for technical drawings—Part 1: Classification, dimensions, performance requirements and testing 技术制图活动铅笔 第1部分：分类、尺寸、性能要求和试验 |
China National Standards pencil |
English PDF |
| GB/T 39542.2-2020 |
Mechanical pencils for technical drawings—Part 2: Black leads—Classification and dimensions 技术制图活动铅笔 第2部分：黑铅芯 分类和尺寸 |
China National Standards pencil |
English PDF |
| GB/T 39542.3-2020 |
Mechanical pencils for technical drawings—Part 3: Black leads—Bending strengths of HB leads 技术制图活动铅笔 第3部分：黑铅芯 HB铅芯弯曲强度 |
China National Standards pencil |
English PDF |
| GB/T 39024-2020 |
Black leads for wood-cased pencils—Classification and diameters 木杆铅笔黑铅芯 分类和直径 |
China National Standards pencil |
English PDF |
| GB/T 27575-2011 |
Cosmetic pencil and cartridge 化妆笔、化妆笔芯 |
China National Standards pencil |
English PDF |
| GB/T 26704-2011 |
pencils 铅笔 |
China National Standards pencil |
English PDF |
| GB/T 26698-2011 |
pencils and mechanical pencils for exam 考试用铅笔和涂卡专用笔 |
China National Standards pencil |
English PDF |
| GB/T 22767-2008 |
Manual pencil sharpeners 手动削笔机 |
China National Standards pencil |
English PDF |
| GB 8771-2007 |
Maximum limits for soluble elements content of pencil coating 铅笔涂层中可溶性元素最大限量 |
China National Standards pencil |
English PDF |
| GB/T 6739-2006 |
Paints and varnishes - Determination of film hardness by pencil test 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards pencil |
English PDF |
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