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GB 8771-2007 Active
GB 8771-2007 Maximum limits for soluble elements content of pencil coating
Abstract
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.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 8771-2007 |
| CCS | School hygiene |
| ICS | Occupational safety and industrial hygiene |
| Implement Date | 2008-01-01 |
Price
$ 30
Subtotal
$ 30
Tax
$ 0.00
Order Total (incl. tax)
$ 30