ISO 16373

ISO 16373 is an internationally recognized standard that provides testing methods for determining the presence of harmful dyes in textiles, including banned azo colorants and other chemical residues. The standard is essential for ensuring that textile products are safe for human use and environmentally compliant, particularly for export to the EU and other regulated markets. This certification demonstrates that a textile product meets the highest benchmarks for chemical safety and product quality.

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What is ISO 16373?

ISO 16373-1:2020 – Textiles — Determination of Certain Azo Colorants Derived from Aromatic Amines is part of a multi-part standard that governs the testing of colorants in textile materials. It provides robust procedures for detecting banned azo dyes that may release carcinogenic aromatic amines. This standard is applicable to all textile articles such as garments, home furnishings, and accessories.

ISO 16373 includes the following parts:

  1. ISO 16373-1:2020 – Detection of certain azo colorants.
  2. ISO 16373-2:2014 – Disperse dyes identification by thin layer chromatography (TLC).
  3. ISO 16373-3:2014 – Method for determination of dispersible dyes and textile-related components using HPLC.


Why is ISO 16373 important?

With increasing scrutiny on product safety and environmental compliance, ISO 16373 certification has become crucial for manufacturers and exporters in the textile sector. Global markets, particularly in the EU, USA, and Japan, enforce strict chemical safety laws under REACH and other regulatory frameworks. ISO 16373 ensures that your products do not contain banned azo dyes or harmful chemicals, enabling you to meet legal requirements, enhance consumer trust, and minimize the risk of product recalls or bans.

Moreover, achieving ISO 16373 certification supports a brand’s commitment to sustainable and ethical production, which is a growing priority among global consumers and retail partners.

What are the benefits of ISO 16373?

  1. Compliance with International Chemical Safety Standards
  2. Ensures that your textile products are tested for banned azo dyes and other restricted substances, enabling seamless international trade.
  3. Consumer Safety & Brand Credibility
  4. Demonstrates a commitment to producing non-toxic, human-safe textiles, thereby strengthening your brand image and consumer trust.
  5. Reduced Risk of Product Recalls or Import Rejections
  6. Minimizes the chances of facing legal action or trade rejections due to chemical non-compliance in your fabric or garments.
  7. Support for Sustainability and Green Labeling
  8. Facilitates alignment with eco-labeling programs and sustainable textile initiatives, adding long-term value to your business.
  9. Scientific and Standardized Testing Process
  10. Based on ISO’s validated methodologies and global consensus, ensuring reliable and reproducible test results for product verification.

What kind of businesses can benefit from ISO 16373?

1.Market Access Expansion

Unlocks access to regulated markets such as the EU, USA, and Japan where strict chemical compliance is mandatory.

2.Improved Supply Chain Trust

Builds confidence among buyers, retailers, and international partners regarding the chemical safety of your textile products.

3.Competitive Advantage

Sets your brand apart in a competitive market by offering certified, safe, and eco-compliant textiles.

4.Risk Mitigation

Prevents financial losses due to import rejections, product bans, or legal liabilities linked to non-compliant dyes.

5.Enhanced Product Transparency

Provides proof to stakeholders that your products undergo rigorous testing aligned with ISO best practices.

6.Support for ESG and Sustainability Goals

Contributes to your organization’s environmental, social, and governance (ESG) targets by promoting safe and responsible production.


Top Tips on making ISO 9001 effective for you.

#1

Top management commitment while practicing and accomplishing the standard is the key to success.

#2

Keeping staff informed about the ongoing practices, a well-communicated plan would increase the motivation and zeal of working in them.

#3

Making sure that the various departments of the organization work as a team for the benefit of the organization and customers as well.

#4

Review systems, policies, processes, and procedures for a smooth working of QMS.

#5

Speaking to customers & suppliers while getting feedback & working on improvements.

#6

Training staff carrying out the internal audits with the opportunity for improvement.

#7

Celebrate your achievement and use the QualityAsia Assurance Mark on your literature, promotional material, and website.

#8

Ensure continuous improvement by regularly reviewing and updating your quality management practices.

#9

Promote a culture of quality by encouraging innovation, accountability, and employee involvement at every level of the organization.

Why QualityAsia?

QualityAsia always vanguard in the auditing and governing of internationally acclaimed standards practices. At QualityAsia, we focus on driving the success of our clients through creating excellence with our trained professional auditors. The content of our service provision, comply with international certification rules defined by the accreditation bodies without burning a hole in your pocket. We will take you through the journey of audits with our best kept audit practices, viz.:

Initial Certification – Stage 1 (Preparatory Phase)
  • Thorough documented information review.
  • Exchange of information with staff through online or onsite presence.
  • Identification of key performances, processes & objectives as per the standard requisites.
  • Analysis of facilities, infrastructure, systems and processes in regard with the requested certification scope with a resource allocation review.

Initial Certification – Stage 2 (On-site Audit)
  • Measurement, reporting & reviewing the performances against key performances objectives.
  • Reviewing the suitability of the system meeting the legal, regulatory & contractual requirements.
  • Operational control of processes, internal audits & management reviews while understanding the responsibilities for the policies.
  • Conclusion based on prescriptive requirements, policy, performance objectives, staff skill, operations, procedures, internal audits, etc.


    Surveillance & Certification Renewal

    Drawing out the scrutiny on various aspects of the previously done audits on effectiveness while reviewing the various processes and control of the operations in the QMS and finally going for the recertification.

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