China Testing & Certification International Group Co., Ltd. (CTC, Stock Code 603060) originated from the testing and certification business of China Building Materials Academy in the 1950s. After 70 years of unremitting efforts and persistent pursuit, the company has formed five business categories: detection and testing, certification and evaluation, testing instruments and intelligent manufacturing, measurement and calibration, scientific research and technical services, committed to providing customers with technical services and comprehensive solutions of detection and testing, certification and evaluation, appraisal, consultation, training, and instruments and equipment in fields of quality, environmental protection, green, safety, health, and energy conservation.

The Floor Covering Materials Laboratory of CTC is affiliated with China Testing & Certification International Group Co., Ltd. It is one of the earliest laboratories in China to conduct full-series testing of floor covering materials, including resin floor coverings, inorganic floor coverings, composite floor coverings, and other functional floor coverings. The laboratory is also one of the earliest in China to perform on-site testing of floors, such as anti-static floors, wear-resistant floors, spark-proof floors, hardened floors, and slip-resistant floors. Since its establishment, it has been jointly accredited by the China National Accreditation Service for Conformity Assessment (CNAS) and the China Metrology Accreditation (CMA). The laboratory has complete qualifications, advanced testing equipment, extensive testing experience, and a professional technical team. The Floor Covering Materials Laboratory of CTC can accept various types of inspection services, including commissioned inspections, sampling inspections, type inspections, witness inspections, re-inspections for engineering projects, and on-site acceptance inspections.
Resin Floor Coverings
Inorganic Floor Coverings
Floor Covering Engineering Testing
Running Tracks and Sports Courts
Artificial Grass
Sports Wood Flooring
Various mechanical properties (compressive strength, flexural strength, etc.), durability, analysis of hazardous substance limits, fire performance, radioactivity, microbial performance (mildew resistance), etc.
On-site testing: anti-static performance, wear resistance, spark-proof performance, flatness, thickness, slip resistance, etc.
Emission of carbonyl compounds including formaldehyde, acetaldehyde, propionaldehyde, butyraldehyde, valeraldehyde, etc.
TVOC (Total Volatile Organic Compounds) emission
Resin Floor Coverings
GB/T 22374: Resin floor coatings
JC/T 2327: Waterborne polyurethane flooring
HG/T 3829: Floor coatings
HG/T 5057: Waterborne epoxy floor coatings
JC/T 1015: Epoxy resin floor coating materials
JT/T 280: Pavement marking paint
JT/T 712: Anti-skid coatings for pavements
Inorganic Floor Coverings
JC/T 906: Cement-based wear-resistant material for concrete floors
JC/T 2158: Penetrating liquid hardener
JC/T 985: Cement-based self-leveling mortar for flooring
JC/T 2326: Leveling mortar for construction
Floor Covering Engineering Testing
GB 50209: Code for acceptance of construction quality of building ground engineering
CECS 328: Technical specification for integrated flooring engineering
JGJ/T 175: Technical standard for self-leveling ground engineering
GB 50944: Code for construction and quality acceptance of anti-static engineering
GJB 3007A: Technical requirements for anti-static workspace
GB/T 50589: Technical code for epoxy resin self-leveling flooring engineering
GB 51110: Code for construction and quality acceptance of cleanroom engineering
GB 36246: Sports ground with synthetic surfaces for primary and middle schools
GB/T 20033.3: Requirements and test methods for artificial material sports fields — Part 3: Artificial grass surface for football fields
DIN V 18302-2: Gymnastic, sports and multi-functional halls — Floorings — Requirements and testing
Running Tracks and Sports Courts
GB 36246: Sports ground with synthetic surfaces for primary and middle schools
GB/T 22517.6: Technical requirements and test methods for sports fields — Part 6: Track and field fields
GB/T 14833: Synthetic material running track surfaces
Artificial Grass
GB/T 20033.3: Requirements and test methods for artificial material sports fields — Part 3: Artificial grass surface for football fields
GB/T 20394: Artificial grass for sports
GB/T 20033.3: Requirements and test methods for artificial material sports fields — Part 3: Artificial grass surface for football fields
Sports Wood Flooring
GB/T 19995.2: Technical requirements and test methods for natural material sports fields — Part 2: Wooden floor for comprehensive sports gymnasiums
DIN V 18302-2: Gymnastic, sports and multi-functional halls — Floorings — Requirements and testing
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