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SN/T 4688-2016 in English

SN/T 4688-2016 in English

VALID

General technical requirements for import and export pencil and crayon

  • Issued on:2016-12-12
  • Implemented on:2017-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $240.00
$233.00
Standard No: SN/T 4688-2016
Document status: VALID
Title in English: General technical requirements for import and export pencil and crayon
Title in Chinese: 进出口铅笔、蜡笔通用技术要求
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2016-12-12
Implemented on: 2017-07-01
Professional Classification: SN-Import&Export Inspection
Related Topics: water outlet requirements
Technology import and export bottled
pen alum
metal pencil
Wubi
Wubi
pencil international
Pencil hardness test standard pencil requirements


Introduction

Analysis of the core requirements of the standard

Test items Pencil requirements Crayon requirements Test method
Pen sharpness ≤0.4mm radius ≤1.5mm radius GB/T 26704
Migrate heavy metals Lead≤90mg/kg, Cadmium≤75mg/kg EN 71-3

Technology Evolution Analysis

This standard integrates the ASTM F963 toy safety specification and the EU REACH regulation's restrictions on phthalates. Specifically, it adds a 0.1% content limit for six plasticizers, including DBP, BBP, and DEHP.


Implementation Recommendations

1. Products exported to the EU must simultaneously meet the 19 heavy metal migration limits of EN 71-3:2013+AC:2014.

2. The pen diameter tolerance is recommended to be within ±0.1mm.

Sample only — not a preview of SN/T 4688-2016
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