GB 8771-2007 Active National standards force_standard

GB 8771-2007 Maximum limits for soluble elements content of pencil coating

GB 8771-2007 Maximum limits for soluble elements content of pencil coating

Publish Date: 2007-06-26 Implement Date: 2008-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 8771-2007
Standard Type: National standards
Standard Status: Active
is_force_gb: yes
CCS Name: School hygiene
ICS Name: Occupational safety and industrial hygiene
Publish Date: 2007-06-26
Implement Date: 2008-01-01
Pages: 6 pages

Scope

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

Development Information

Word Count: 7 Thousand words Pages: 6 pages

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