GB 8771-2007
Maximum limits for soluble elements content of pencil coating (English Version)

Standard No.

GB 8771-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 8771-2007

Replace

GB 8771-1988

Scope

This standard specifies the maximum limits, test methods and quality assurance of soluble elements (antimony, arsenic, barium, cadmium, chromium, lead, mercury, selenium) in pencil coatings. This standard applies to all kinds of coated graphite pencils and colored pencils.

GB 8771-2007 Referenced Document

• GB 6675 National safety technical code for toys

GB 8771-2007 history

• 2007 GB 8771-2007 Maximum limits for soluble elements content of pencil coating
• 1988 GB 8771-1988 Hygienic standard for lead content of pencil coating