Centre Testing International Group Co., Ltd. (NG28) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
Sustainability is deeply rooted in NG28’s business model, by delivering science-based solutions and verification services, to increase transparency and traceability throughout the global value chain. NG28 is a proponent of carbon neutrality and sustainable development.
Centre Testing International Co., Ltd. (NG28) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
We have established a clear governance structure in accordance with listing requirements and national regulations and policies to deal with internal and external challenges and achieve sustainable development.
Ensuring the basic rights and benefits of employees;
Providing professional skills training to promote employees’ growth;
Carrying out various kinds of activities to balance employees’ work and life.
NG28 Foresight Testing laboratory provides GB 8624 "Classification for burning behavior of building materials and products", divided into flat building materials and products, flooring materials, tubular insulation materials; Building products- curtain and drapes fabric, decorative fabrics for furniture products, wire and cable sleeves, electrical equipment enclosure and accessories, Foam plastics for electrical appliances and furniture products, etc. Turnaround time: 7-10 working days.
? Service Background
1. Fire safety involves life safety and property loss. In order to reduce fire hazards, building materials and products should strictly comply with fire safety regulations and have corresponding fire rating requirements.
2. GB 8624 is the most widely used testing and grading standard in the field of architecture in China. It accurately specifies the testing methods and classification criteria for various building materials and products, providing a testing basis for selecting appropriate grade of building and decoration materials.
3. Corresponding to EN13501-1.
? Service Content
Testing Standard |
Test Project |
Test Conditions and / or Scope of Application |
Qualification |
GB 8624-2012 |
Flat building Materials and Products A(A1) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. (homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products A(A1) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. (non-homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products A(A2) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. (homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products A(A2) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. (non-homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products B1(B) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products B1(C) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products B2(D) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. |
CNAS\CMA |
GB 8624-2012 |
Flat building Materials and Products B2(E) |
Such as wall decoration, ceiling, partition, heat preservation, sound insulation, etc. |
CNAS\CMA |
GB 8624-2012 |
Flooring material A (A1) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material (homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flooring material A (A1) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material (non-homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flooring material A (A2) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material (homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flooring material A (A2) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material (non-homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
Flooring material B1(B) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material |
CNAS\CMA |
GB 8624-2012 |
Flooring material B1(C) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material |
CNAS\CMA |
GB 8624-2012 |
Flooring material B2(D) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material |
CNAS\CMA |
GB 8624-2012 |
Flooring material B2(E) |
Such as artificial stone, floor tiles, solid wood flooring, composite floor, carpet, floor glue, floor, coiled material |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products A (A1) |
linear pipe thermal insulation products (homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products A (A1) |
linear pipe thermal insulation products (non-homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products A (A2) |
linear pipe thermal insulation products (homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products A(A2) |
linear pipe thermal insulation products (non-homogeneous products) |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products B1(B) |
linear pipe thermal insulation products |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products B1(C) |
linear pipe thermal insulation products |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products B2(D) |
linear pipe thermal insulation products |
CNAS\CMA |
GB 8624-2012 |
linear pipe thermal insulation products B2(E) |
linear pipe thermal insulation products |
CNAS\CMA |
GB 8624-2012 |
Curtain and furnishing fabric B1/B2 |
Curtain and furnishing fabric |
CNAS\CMA |
GB 8624-2012 |
Wire and cable sleeves B1 |
Wire and cable sleeves |
CNAS\CMA |
GB 8624-2012 |
Wire and cable sleeves B2 |
Wire and cable sleeves |
CNAS\CMA |
GB 8624-2012 |
Electrical equipment enclosures and accessories B1/B2 |
Electrical equipment enclosures and accessories |
CNAS\CMA |
GB 8624-2012 |
Foam plastics for electrical appliances and furniture products B1 |
Foam plastics for electrical appliances and furniture products |
CNAS\CMA |
GB 8624-2012 |
Foam plastics for electrical appliances and furniture products B2 |
Foam plastics for electrical appliances and furniture products |
CNAS\CMA |
EN 13501-1 |
Except flooring materials |
Class A1~F |
CNAS |
EN 13501-1 |
Flooring materials |
Class A1fl~Ffl |
CNAS |
EN 13501-1 |
liner pipe thermal insulation products |
Class A1L~FL |
CNAS |