ISO 9177-1:2016
(Main)Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing
Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing
ISO 9177-1:2016 specifies classification, dimensions, performance requirements and testing for hand-held mechanical pencils used for technical drawings.
Porte-mines pour le dessin technique — Partie 1: Classification, dimensions, exigences de performance et essais
ISO 9177-1:2016 spécifie une classification, les dimensions, les exigences de performance et les essais des porte-mines à main utilisés pour le dessin technique.
Tehnični svinčniki za tehnično risanje - 1. del: Razvrstitev, mere, zahtevane karakteristike in preskušanje
Ta del standarda ISO 9177 določa razvrstitev, mere, zahtevane karakteristike in preskušanje za
ročne tehnične svinčnike za tehnično risanje.
General Information
Relations
Overview
ISO 9177-1:2016 - "Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing" defines how hand‑held mechanical pencils intended for technical drawing are classified, measured and tested. The standard covers mechanism types, nominal lead diameters, guide‑pipe dimensions, performance requirements (clamping and lead retention) and prescribed test methods to verify compliance.
Key topics and requirements
- Classification: Mechanical pencils are classified by mechanism:
- F (push‑type, common polymer leads 0.35–1 mm)
- L (push‑type, mainly ceramic leads, commonly 2 mm)
- S (screw‑type propelling mechanism)
- Nominal diameters: Standard nominal lead diameters include 0.35, 0.5, 0.7, 1 and 2 mm (with notes on 0.3/0.35 and 0.9/1 compatibility).
- Guide pipe dimensions:
- Minimum guide‑pipe length: 3 mm
- Specified internal bore tolerances tied to nominal diameter (values provided in the standard)
- Outer guide‑pipe diameters for template slot compatibility: 0.84, 0.95, 1.12, 1.30 mm for the respective nominal diameters
- Performance requirements:
- Push‑type (F and L): Under a defined vertical compressive load the lead must neither retract into the guide pipe nor slide through the chuck (test loads: 5 N for 0.35 mm, 8 N for 0.5 mm and above).
- Screw‑type (S): Lead retraction limited to ≤ 0.7 mm under specified test conditions (vertical compressive load 4 N during test sequence).
- Testing and designation:
- Test procedures specify lead positioning and applied loads to verify clamping and retention.
- Required designation format for marking: e.g. Mechanical pencil ISO 9177-1-F-0,5, which should be indicated on the barrel.
Applications and practical value
- Ensures mechanical pencils used for technical drawings, CAD annotation, engineering sketches and drafting meet consistent dimensional and functional criteria.
- Useful for product designers, quality control engineers, manufacturers of drafting instruments, procurement specialists and standards compliance teams who need to:
- Design compatible lead and guide systems
- Confirm interchangeability with templates and drawing instruments
- Validate durability and lead retention under practical drawing loads
Related standards
- ISO 9177-2 - Mechanical pencils - Part 2: Black leads - Classification and dimensions (lead tolerances and lengths)
- ISO 128-20 - Technical drawings - General principles - Part 20: Basic conventions for lines (line thickness guidance referenced by ISO 9177-1)
ISO 9177-1:2016 provides clear, testable criteria to help manufacturers and users ensure mechanical pencils perform reliably and interchangeably for technical drawing workflows.
Frequently Asked Questions
ISO 9177-1:2016 is a standard published by the International Organization for Standardization (ISO). Its full title is "Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing". This standard covers: ISO 9177-1:2016 specifies classification, dimensions, performance requirements and testing for hand-held mechanical pencils used for technical drawings.
ISO 9177-1:2016 specifies classification, dimensions, performance requirements and testing for hand-held mechanical pencils used for technical drawings.
ISO 9177-1:2016 is classified under the following ICS (International Classification for Standards) categories: 01.100.40 - Drawing equipment; 97.180 - Miscellaneous domestic and commercial equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 9177-1:2016 has the following relationships with other standards: It is inter standard links to ISO 9177-1:2011. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase ISO 9177-1:2016 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2017
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SIST ISO 9177-1:2012
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Mechanical pencils for technical drawings - Part 1: Classification, dimensions,
performance requirements and testing
Porte-mines pour le dessin technique - Partie 1: Classification, dimensions, exigences de
performance et essais
Ta slovenski standard je istoveten z: ISO 9177-1:2016
ICS:
01.100.40 Risalna oprema Drawing equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL ISO
STANDARD 9177-1
Third edition
2016-10-01
Mechanical pencils for technical
drawings —
Part 1:
Classification, dimensions,
performance requirements and testing
Porte-mines pour le dessin technique —
Partie 1: Classification, dimensions, exigences de performance et essais
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Classification . 1
5 Dimensions . 5
5.1 Nominal diameter . 5
5.2 Bore size of guide pipe (mechanical pencils of push-type F and screw-type S) . 5
5.3 Outer diameter of guide pipe . 6
6 Performance requirements . 6
6.1 General . 6
6.2 Clamping force (mechanical pencils of push-types F and L) . 6
6.3 Lead position relative to spiral clearance (mechanical pencils of screw-type S) . 6
7 Testing . 6
7.1 General . 6
7.2 Clamping force (mechanical pencils of push-types F and L) . 6
7.3 Lead position relative to spiral clearance (mechanical pencils of screw-type S) . 7
8 Designation . 7
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO’s adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 10, Technical product documentation.
This third edition cancels and replaces the second edition (ISO 9177-1:2011), of which it constitutes a
minor revision.
ISO 9177 consists of the following parts, under the general title Mechanical pencils for technical drawings:
— Part 1: Classification, dimensions, performance requirements and testing
— Part 2: Black leads — Classification and dimensions
— Part 3: Black leads — Bendi
...
INTERNATIONAL ISO
STANDARD 9177-1
Third edition
2016-10-01
Mechanical pencils for technical
drawings —
Part 1:
Classification, dimensions,
performance requirements and testing
Porte-mines pour le dessin technique —
Partie 1: Classification, dimensions, exigences de performance et essais
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Classification . 1
5 Dimensions . 5
5.1 Nominal diameter . 5
5.2 Bore size of guide pipe (mechanical pencils of push-type F and screw-type S) . 5
5.3 Outer diameter of guide pipe . 6
6 Performance requirements . 6
6.1 General . 6
6.2 Clamping force (mechanical pencils of push-types F and L) . 6
6.3 Lead position relative to spiral clearance (mechanical pencils of screw-type S) . 6
7 Testing . 6
7.1 General . 6
7.2 Clamping force (mechanical pencils of push-types F and L) . 6
7.3 Lead position relative to spiral clearance (mechanical pencils of screw-type S) . 7
8 Designation . 7
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO’s adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 10, Technical product documentation.
This third edition cancels and replaces the second edition (ISO 9177-1:2011), of which it constitutes a
minor revision.
ISO 9177 consists of the following parts, under the general title Mechanical pencils for technical drawings:
— Part 1: Classification, dimensions, performance requirements and testing
— Part 2: Black leads — Classification and dimensions
— Part 3: Black leads — Bending strengths of HB leads
iv © ISO 2016 – All rights reserved
INTERNATIONAL STANDARD ISO 9177-1:2016(E)
Mechanical pencils for technical drawings —
Part 1:
Classification, dimensions, performance requirements
and testing
1 Scope
This part of ISO 9177 specifies classification, dimensions, performance requirements and testing for
hand-held mechanical pencils used for technical dra
...
NORME ISO
INTERNATIONALE 9177-1
Troisième édition
2016-10-01
Porte-mines pour le dessin
technique —
Partie 1:
Classification, dimensions, exigences
de performance et essais
Mechanical pencils for technical drawings —
Part 1: Classification, dimensions, performance requirements and
testing
Numéro de référence
©
ISO 2016
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2016, Publié en Suisse
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – Tous droits réservés
Sommaire Page
Avant-propos .iv
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Classification . 1
5 Dimensions . 6
5.1 Diamètre nominal . 6
5.2 Alésage du guide-mine (porte-mines à pression de type F et à vis de type S) . 6
5.3 Diamètre extérieur du guide-mine . 6
6 Exigences de performance . 7
6.1 Généralités . 7
6.2 Force de serrage (porte-mines à pression des types F et L) . 7
6.3 Position relative de la mine dans l’hélicoïde (porte-mines à vis de type S) . 7
7 Essais . 7
7.1 Généralités . 7
7.2 Force de serrage (porte-mines à pression des types F et L) . 7
7.3 Position relative de la mine dans l’hélicoïde (porte-mines à vis de type S) . 7
8 Désignation . 8
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale d’organismes
nationaux de normalisation (comités membres de l’ISO). L’élaboration des Normes internationales est
en général confiée aux comités techniques de l’ISO. Chaque comité membre intéressé par une étude
a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec l’ISO participent également aux travaux.
L’ISO collabore étroitement avec la Commission électrotechnique internationale (IEC) en ce qui
concerne la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier de prendre note des différents
critères d’approbation requis pour les différents types de documents ISO. Le présent document a été
rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir www.
iso.org/directives).
L’attention est appelée sur le fait que certains des éléments du présent document peuvent faire l’objet de
droits de propriété intellectuelle ou de droits analogues. L’ISO ne saurait être tenue pour responsable
de ne pas avoir identifié de tels droits de propriété et averti de leur existence. Les détails concernant
les références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de
l’élaboration du document sont indiqués dans l’Introduction et/ou dans la liste des déclarations de
brevets reçues par l’ISO (voir www.iso.org/brevets).
Les appellations commerciales éventuellement mentionnées dans le présent document sont données
pour information, par souci de commodité à l’intention des utilisateurs et ne sauraient constituer un
engagement.
Pour une explication de la signification des termes et expressions spécifiques de l’ISO liés à l’évaluation
de la conformité, ou pour toute information au sujet de l’adhésion de l’ISO aux principes de l’Organisation
mondiale du commerce (OMC) concernant les obstacles techniques au commerce (OTC) voir le lien
suivant: www.iso.org/iso/fr/foreword.html.
Le comité chargé de l’élaboration du présent document est l’ISO/TC 10, Documentation technique de
produits.
Cette troisième édition annule et remplace la deuxième édition (ISO 9177-1:2011), dont elle constitue
une révision mineure.
L’ISO 9177 comprend les parties suivantes, présentées sous le titre général Porte-mines pour le dessin
technique:
— Partie 1: Classification, dimensions, exigences de performance et essais
— Partie 2: Mines graphite — Classification et dimensions
— Partie 3: Mines graphite — Résistance à la flexion des mines HB
iv © ISO 2016 – Tous droits réservés
NORME INTERNATIONALE ISO 9177-1:2016(F)
Porte-mines pour le dessin technique —
Partie 1:
Classification, dimensions, exigences de performance et
essais
1 Domaine d’application
La présente partie de l’ISO 9177 spécifie une classification, les dimensions, les exigences de performance
et les essais des porte-mines à main utilisés pour le dessin technique.
2 Références normatives
Les documents ci-après, dans leur intégralité ou non
...
ISO 9177-1:2016 serves as a comprehensive standard that outlines the classification, dimensions, performance requirements, and testing methodologies for hand-held mechanical pencils specifically designed for technical drawings. This document plays a critical role in ensuring that these tools meet the stringent demands of precision and reliability required in technical illustration and drafting. The strengths of ISO 9177-1:2016 lie in its detailed approach to standardization. By defining specific classifications and dimensions, the standard provides clear guidelines that manufacturers can follow, enhancing the consistency and interoperability of mechanical pencils across various applications. Furthermore, the performance requirements outlined in this standard ensure that the mechanical pencils maintain a high level of quality, durability, and precision, which is essential for professionals in fields such as engineering, architecture, and graphic design. The relevance of this standard cannot be overstated, particularly in an industry where accuracy is paramount. ISO 9177-1:2016 not only helps to foster a common understanding and expectation among users but also facilitates international trade by ensuring that products conform to internationally recognized performance criteria. This standard also aids in the growth of innovation, as manufacturers are encouraged to meet or exceed the established benchmarks, thereby improving the overall quality of mechanical pencils available in the market. Overall, ISO 9177-1:2016 stands as a critical resource in the domain of technical drawing tools, ensuring that hand-held mechanical pencils are classified, dimensioned, and tested to meet rigorous performance standards, thereby supporting professionals in their pursuit of precision and quality in technical drawings.
La norme ISO 9177-1:2016 joue un rôle crucial dans l'harmonisation des équipements utilisés pour les dessins techniques, en se concentrant spécifiquement sur les crayons mécaniques. Son champ d'application est clairement défini, incluant la classification, les dimensions, les exigences de performance et les méthodes d'essai pour les crayons mécaniques portatifs. Cette approche garantissant une spécification précise est particulièrement pertinente pour les professionnels du dessin technique qui exigent des outils fiables et performants. Parmi les points forts de la norme, on note la rigueur avec laquelle les dimensions et les performances des crayons mécaniques sont définies. Cela permet non seulement d'assurer la qualité des produits, mais aussi de faciliter les échanges internationaux. La normalisation des exigences de performance garantit que les utilisateurs peuvent compter sur la fonctionnalité et la durabilité de leurs équipements, ce qui est essentiel dans un environnement professionnel où la précision est primordiale. De plus, la norme ISO 9177-1:2016 est pertinente pour les fabricants, car elle leur fournit des directives claires à suivre pour la conception et la production de crayons mécaniques conformes. En respectant ces exigences, ils peuvent s'assurer que leurs produits répondent aux attentes des utilisateurs finaux, tout en se conformant aux standards internationaux. Ainsi, la norme constitue un outil fondamental pour ceux qui œuvrent dans le domaine du dessin technique, propulsant la qualité et la cohérence des outils de travail. La standardisation introduite par la norme ISO 9177-1:2016 est donc essentielle pour garantir un niveau de performance élevé et une satisfaction accrue des utilisateurs.
ISO 9177-1:2016は、技術的な図面に使用される手持ちの機械式鉛筆に関する包括的な標準です。この文書は、機械式鉛筆の分類、寸法、性能要件および試験方法を明確に定義しており、鉛筆の品質と一貫性を保証するための基盤を提供します。 この標準の大きな強みは、その明確な分類体系にあります。これにより、設計者や技術者は、自分のニーズに最も適した機械式鉛筆を選択する際の指針を得られます。また、寸法の規定により、鉛筆の互換性や使用時の快適さが確保されており、作業の効率性を高める助けとなります。 さらに、性能要件とテスト方法が明記されていることで、製造業者は製品が一定の品質基準を満たしていることを確認でき、消費者は信頼性のある製品を手に入れることが可能となります。このように、ISO 9177-1:2016は、技術的な図面作成における機械式鉛筆の標準化を進め、業界全体の信頼性を向上させる重要なドキュメントです。その適用範囲は広く、教育機関やプロフェッショナルの現場においても、その関連性は非常に高いと言えるでしょう。
Die Norm ISO 9177-1:2016 regelt umfassend die Klassifizierung, Abmessungen, Leistungsanforderungen und Prüfungen von handgehaltenen mechanischen Bleistiften, die für technische Zeichnungen verwendet werden. Diese Standardisierung ist besonders relevant, da sie klare Richtlinien bietet, die sicherstellen, dass mechanische Bleistifte den spezifischen Anforderungen im Bereich technischer Zeichnungen gerecht werden. Ein entscheidender Aspekt der ISO 9177-1:2016 ist die festgelegte Klassifikation der mechanischen Bleistifte, die eine differenzierte Auswahl ermöglicht, abhängig von den jeweiligen Anwendungen und Anforderungen der Benutzer. Dadurch fördern die Vorgaben eine Konsistenz in der Qualität der Produkte und erleichtern den Fachleuten bei der Auswahl des geeigneten Werkzeugs für präzise technische Zeichnungen. Darüber hinaus definiert die Norm spezifische Dimensionen und Leistungsanforderungen, die den Herstellern helfen, qualitativ hochwertige Produkte zu entwickeln. Dies trägt dazu bei, dass die mechanischen Bleistifte nicht nur ergonomisch sind, sondern auch den Anforderungen an Stabilität und Genauigkeit gerecht werden. Diese Leistungsmerkmale sind besonders wichtig in einem Umfeld, in dem Präzision und Verlässlichkeit oberste Priorität haben. Die Prüfmethoden, die in der ISO 9177-1:2016 festgelegt sind, sorgen dafür, dass die Bleistifte strengen Qualitätstests unterzogen werden, bevor sie auf den Markt kommen. Dies stellt sicher, dass die Produkte nicht nur den Normen entsprechen, sondern auch die Erwartungen der Benutzer in der Praxis erfüllen. Zusammenfassend lässt sich sagen, dass die ISO 9177-1:2016 eine essentielle Norm ist, die sowohl für Hersteller als auch für Anwender von mechanischen Bleistiften im technischen Zeichnen von großer Bedeutung ist. Ihre umfassenden Vorgaben zur Klassifizierung, den Dimensionen, den Leistungsanforderungen und der Tests garantieren eine hohe Qualität und Zuverlässigkeit der Produkte, die in einem anspruchsvollen professionellen Umfeld eingesetzt werden.
ISO 9177-1:2016은 기술 도면 작성을 위한 수동 기계식 연필에 대한 분류, 치수, 성능 요구 사항 및 테스트를 규정하고 있습니다. 이 표준은 특히 기술 분야에서 사용되는 기계식 연필의 다양성을 체계적으로 분류하여 사용자가 필요로 하는 특정 제품을 쉽게 선택할 수 있도록 돕습니다. 강점으로는 우선 이 표준이 잘 정의된 치수와 기준을 제공함으로써 사용자의 품질 요구 사항을 충족시키는 데 기여합니다. 예를 들어, 연필의 직경, 길이, 펜촉의 굵기 등 다양한 측면에서 구체적인 기준을 설정하여 일관된 제품 생산을 유도합니다. 이러한 명확한 치수 규정은 품질 관리와 제조 공정의 표준화를 촉진하는 데 필수적입니다. 또한, ISO 9177-1:2016은 기계식 연필의 성능 요구 사항을 상세히 설명하여, 사용자가 안정적이고 효율적인 도구를 통해 최상의 결과를 얻을 수 있도록 합니다. 성능 테스트의 규정을 통해 생산 과정에서의 결함을 미연에 방지하고, 궁극적으로 기술 도면의 품질 향상에 기여합니다. 이 표준은 기술적 요구가 높은 환경에서 작업하는 전문가들에게 특히 중요합니다. 기계식 연필은 정밀한 작업이 필요한 도면 제작에 필수적인 도구로, ISO 9177-1:2016의 도입은 기술 시장 내에서의 효율성 및 생산성 증대에 매우 큰 영향을 미칩니다. 따라서 이 표준은 현대의 도면 작성 도구 시장에서 중요한 역할을 하고 있습니다.
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