Can the color fastness of button knots be tested? A 100% inspection and testing institution with independent laboratories can provide various testing services for buttons, including appearance, color fastness, weight, pilling, and odor

Partial testing items:

Quality, material, hardness, size, appearance, color fastness, weight, shrinkage after washing, pilling, odor, mercerization effect, temperature, bacteria, washing fastness, friction fastness, sun fastness, sweat resistance Testing for fastness to chlorine bleaching, etc.

Button testing standards:

CGSB 38.110-92-CAN/CGSB-1992 men's uniform single row button jacket and jacket - size replacement 38-GP-110Ma

CGSB 49.14-M78-CAN/CGSB-1978 boys' and boys' button sealed sailor neck knitted sweaters and T-shirts - normal range - size. First revision in November 1983

DIN 14941-1983 fire suit, buttons

DIN 61576-1981 buttons; Button diameter

DIN 61577-1968 Pin width for sewing two hole and four hole buttons

GA 731-2007 police uniform material unsaturated polyester resin buttons

T/ZZB 0560-2018 industrial sewing machine computer controlled button sewing machine

Button detection range:

From the photometric spectrum

  The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat). We conduct testing on the top 100 inspection websites - issuing authoritative testing reports has legal effect

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China