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QB/T 4858-2015Auto-compensating mechanical pencils (English PDF)

自动补偿式活动铅笔

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 14, 2015

Implementation date

January 1, 2016

Scope

QB/T 4858-2015 is the English-translated version of 自动补偿式活动铅笔.

QB/T 4858-2015 — This standard specifies the terms and definitions, classification, requirements, test methods and inspection rules, marking, packaging, transportation and storage of automatic compensating movable pencils.

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Document preview — QB/T 4858-2015

National Standard of the People's Republic of China

ICS: 97.18
Classification: Y 50

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the terms and definitions, classification, requirements, test methods and inspection rules, marking, packaging, transportation and storage of automatic compensating movable pencils. This standard applies to lead-core nominal diameter of 0.5mm and 0.7mm automatic compensation type pencil.

Document data

International classification (ICS): 97.18.

Chinese classification (CCS): Y50.

Estimated length of the Chinese original: 10,138 words.

Standards quoted by this document

GB/T 191; GB/T 2828.1; GB 21027; QB/T 1024

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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