Indoor Environment Testing

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Evaluation of Biodegradability of Building Materials

The center is one of the first 29 institutions approved by the Certification and Accreditation Administration of China (CNCA) for testing hazardous substances in decoration and renovation materials. It serves as a proficiency testing provider for hazardous substances in decoration and renovation materials for CNCA and CNAS, and is a designated testing institution responsible for quality control in the Beijing building materials market. Over the years, it has issued tens of thousands of hazardous substance test reports, providing a strong guarantee for renovation safety.

Testing Products

Sports Grounds (Surfaces)

Wood-Based Panels and Their Products

Furniture

Wallpapers / Wall Fabrics / Silk Fabrics / Curtains / Upholstery Fabrics

Floor Coverings (Carpets, Sheets, Rubber Flooring, etc.)

Packaging Materials / Logistics & Courier Packaging

Agricultural Mulch Films / Plastic Films / Plastic Bags / Biofiber Molded Products

Plastics / Biodegradable Raw Materials

Household Waste

Catering Supplies / Hotel Supplies

Testing Items

Theoretical Carbon Dioxide (CO₂) Evolution

Percentage of Biodegradation

Biodegradation Mass Loss

Testing Standards

Household Waste (Kitchen waste, garden waste):

CJJ 52, GB/T 19277.1, ISO 14855-1

Packaging Materials / Logistics & Courier Packaging (Courier bags, courier tape, courier packaging void fill):

GB/T 39084, GB/T 38727, GB/T 16606.3, YZ/T 0160.2, YZ/T 0166, GB/T 19277.1, ISO 14855-1

Plastic Bags, Product Packaging (Shopping bags, packaging bags):

GB/T 38082, GB/T 33798, HJ 209, EN 13432, GB/T 28206, GB/T 40553, GB/T 19277.1, ISO 14855-1

Plastics / Biodegradable Raw Materials (Polylactic acid (PLA), Polypropylene carbonate (PPC), Polybutylene adipate terephthalate (PBAT), Thermoplastic starch):

GB/T 29284, GB/T 31124, GB/T 32366, GB/T 33796, GB/T 19277.1, ISO 14855-1

Catering Supplies (Disposable catering products):

GB/T 18006.3, GB/T 19277.1, ISO 14855-1

Hotel Supplies (Disposable plastic products for hotel guest rooms):

GB/T 24453, GB/T 19277.1, ISO 14855-1

Agricultural Mulch Films:

GB/T 35795, GB/T 19277.1, ISO 14855-1

Upholstery Fabrics, Silk Fabrics, Curtains:

GB/T 19277.1, ISO 14855-1

Sports Grounds (Plastic/rubber surfaces, artificial turf):

GB/T 19277.1, ISO 14855-1

Wood-Based Panels and Their Products (Panels, wooden flooring, wood-plastic composites):

GB/T 19277.1, ISO 14855-1

Furniture and Raw Materials (Wood, office, children’s, plastic furniture, edge banding, textiles, leather, synthetic leather):

GB/T 19277.1, ISO 14855-1

Wallpapers, Wall Fabrics:

GB/T 19277.1, ISO 14855-1

Plastic / Rubber Flooring (PVC flooring, PVC artificial leather, rubber flooring, resilient floor coverings, textile floor coverings, laminated flooring):

GB/T 19277.1, ISO 14855-1

Carpets, Carpet Pads:

GB/T 19277.1, ISO 14855-1

Service Advantages

Equipped with TOC (Total Organic Carbon) analyzers and biodegradation analyzers capable of testing up to 6 samples simultaneously.