GB/T 35454-2017 in English
VALIDGeneral technical requirements for buttons
- Issued on:2017-12-29
- Implemented on:2018-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
| Standard No: | GB/T 35454-2017 |
| Document status: | VALID |
| Title in English: | General technical requirements for buttons |
| Title in Chinese: | 钮扣通用技术要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-12-29 |
| Implemented on: | 2018-07-01 |
| ICS Classification: | 61.040-Headgear. Clothing accessories. Fastening of clothing |
| Chinese Classification: | Y76-Clothing and clothing accessories |
| Professional Classification: | GB-National Standard |
| Related Keywords: | general technical requirements
buttons people technical requirements buttons background buttons introduction national standard |
| Related Topics: | cod technical requirements
GBT35454 GB/T 35454-2017 button buckle |
《GB/T 35454-2017钮扣通用技术要求》由TC595（全国日用杂品标准化技术委员会）归口，TC595SC4（全国日用杂品标准化技术委员会钮扣分会）执行，主管部门为中国轻工业联合会。
Introduction
National Standard of the People's Republic of China GB/T 35454—2017: General Technical Requirements for Buttons
Background and Significance of Standard Formulation
GB/T 35454—2017 "General Technical Requirements for Buttons" is one of the important standards in the field of clothing accessories in my country, aiming to regulate the safety performance and quality indicators of button products. With the continuous improvement of the clothing industry's requirements for environmental protection and health, the formulation of this standard fills the gap in the field of technical requirements for domestic button products.
Button classification and application scenarios
| Category | Applicable people | Height range (cm) |
|---|---|---|
| Buttons for infants and young children | 36 months and below | ≤100 |
| Buttons for children | Over 36 months to 14 years old | 100 ~ 155 (girls)/160 (boys) |
| Other types of buttons | People over 14 years old | ≥155 (female)/≥160 (male) |
Framework of basic safety technical requirements for buttons
According to GB/T 35454-2017, button products are divided into Class A, Class B and Class C, which are respectively suitable for infants, children and other products.
| Items | Category A (Infants and Young Children) | Category B (Children) | Category C (Others) |
|---|---|---|---|
| Heavy Metal Content (mg/kg) | Lead: 90; Cadmium: 100 | ||
| Nickel Release | 0.5 μg/(cm²·week) | ||
| Phthalates | DEHP, DBP, BBP: ≤0.1%; DINP, DIDP, DNOP: ≤0.1% | ||
| Sharp points and edges | There should be no accessible sharp points and edges | - | |
| Eyelet pulling force (N) | 70 N | - | |
Test methods and quality control
The standard specifies the test methods for multiple indicators, including:
- Heavy metal detection: GB/T 30157
- Nickel release determination: GB/T 30158
- Phthalates determination: GB/T 20388
- Sharpness test: GB/T 31702
Implementation suggestions and quality improvement
Enterprises should take the following measures to ensure compliance:
- Establish a sound raw material procurement and supplier management system.
- Equip with professional testing equipment or entrust a third-party organization to conduct regular testing.
- Optimize production processes to reduce the risk of residual hazardous substances.
- Strengthen employee training to ensure the understanding and implementation of the standards.
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