Product Lising Scheme (PLS), Product & Test Certification Scheme (COC & TC)

Showcase Quality. Prove Compliance. Win Market Confidence.

At Singapore Laboratory Services (SLS), we offer a full suite of product certification services. Our Product Listing Scheme (PLS) and Product & Test Certification Schemes (COC & TC) are designed to help manufacturers and suppliers meet regulatory requirements and build consumer confidence — giving your customers the assurance they expect and regulators the compliance they require.

With over 30 years of strong reputation from testing to certification to product listing, SLS provides a seamless, one-stop solution that saves you time and ensures total compliance

What We Offer

Product Listing Scheme

(PLS)

A certification program for products that meet applicable standards and regulatory requirements, enabling use of the SLS Test Mark for public assurance.

Certificate of Conformity

(COC)

Issued to products that comply with relevant standards following thorough testing, inspection, and documentation review.

Type Test Certificate

(TC)

Recognises that a product type has passed performance tests and meets established benchmarks.