| 标准号: |
NF E04-707-3-1994 |
| 英文名称: |
Mechanical pencils. Part 3 : black leads. Bending strengths of hb leads. |
| 中标分类: |
0>>0 |
| 发布日期: |
1994-12-01 |
| 发布单位: |
FR-AFNOR |
| 标准状态: |
请与本站工作人员进行确认 |
| 实施日期: |
1994-12-20 |
| ICS分类: |
制图设备>>制图设备 |
| 正文语言: |
其他 |
| 原文名称: |
Porte-mine. Partie 3 : mines graphite - Résistance ? la flexion des mines HB. |
| 页数: |
6P.;A4 |
| 被代替标准: |
E04-707-3-1993 |
| 采用关系: |
ISO 9177-3-1994,IDT |
| 内容提要(EN): |
Bend testing;Bending stiffness;Bending strength;Crayons;Definition;Definitions;Degree of hardness;Designations;Determination;Dimensions;Drawing office equipment;Drawing system;Engineering drawings;Graphite;Hardness;HB;Leads (pencils);Mechanical pencils;Pen refills;Pencils;Products documentation;Propelling pencils;Specifications;Stationery;Strength of materials;Testing;Tests |
| 归属: |
法国 |
|