Materials used in water supply systems must meet strict safety requirements to prevent contamination and protect public health. In Hong Kong, compliance with British Standard (BS) 6920:2014 is a legal requirement for non-metallic materials in contact with drinking water.
We provide comprehensive BS 6920 testing to assess the impact of materials on drinking water quality. This includes evaluating substances that may migrate into water, helping you demonstrate regulatory compliance and safeguard end-user confidence.
Discover the benefits of our BS 6920 drinking water materials testing
- Protect public health
Ensure your materials do not adversely affect the taste, odor or safety of drinking water.
- Meet regulatory obligations
Fulfill mandatory BS 6920 requirements, including those specified under Hong Kong Waterworks Regulations.
- Support product approval
Gain the evidence you need to support certification, approvals or market entry.
- Avoid costly delays
Identify and mitigate compliance issues early in product development.
- Enhance trust and transparency
Demonstrate your commitment to quality, safety and regulatory standards.
What does BS 6920 testing cover?
Our testing services assess material suitability across five critical areas:
- Odor and flavor of water
- Appearance of water
- Growth of aquatic microorganisms
- Extraction of harmful substances
- Extraction of metals
Each test is designed to detect any negative impact on water quality, ensuring materials do not compromise safety or quality.
Why SGS?
As the world’s leading testing, inspection and certification company, we offer decades of experience in water quality and materials testing. Trusted by manufacturers and regulators worldwide, our laboratories follow strict quality control and are equipped to deliver precise, reliable BS 6920 testing to support your compliance journey.
We understand regulatory landscapes and offer personalized support to help you meet both international standards and local legislative requirements.
Units 303 & 305, 3/F, Building 22E,
Phase 3, Hong Kong Science Park,
Pak Shek Kok, New Territories, Hong Kong, China