T/AJB 001-2019 Active Group standards

T/AJB 001-2019 Screw groove graphite mold-assisted polystyrene insulation sound insulation board floating floor insulation sound insulation engineering technical specification

Publish Date: 2019-12-16 Implement Date: 2020-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/AJB 001-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fiber-reinforced composites

ICS Name: Other building materials

Publish Date: 2019-12-16

Implement Date: 2020-01-01

Scope

Main technical content: To standardize the application of tongue-and-groove graphite molded polystyrene thermal insulation and soundproofing boards in floating floor thermal insulation and soundproofing projects, ensure that the application is adapted to local conditions, technologically advanced, economically reasonable, and environmentally friendly, and guarantee the quality of the project and the safety of use, this specification is formulated. The soundproofing performance of floating floor thermal insulation and soundproofing projects shall comply with the provisions of the "Design Code for Sound Insulation of Civil Buildings" GB 50118 and other national, industry and local current building sound insulation standards. The combustion performance of thermal insulation and soundproofing boards in floating floor thermal insulation and soundproofing projects shall not be lower than B1 grade, and shall comply with the provisions of the "Fire Code for Building Design" GB 50016, the "Fire Code for Interior Decoration Design of Buildings" GB 50222 and other national, industry and local current fire prevention standards. At the same time, it shall meet the requirements of "Classification of Combustion Performance of Building Materials and Products" GB 8624 for low smoke and low toxicity. The materials used in floating floor thermal insulation and soundproofing projects shall comply with the provisions of the "Control Standard for Indoor Environmental Pollution of Civil Building Engineering" GB 50325 and other national, industry and local current standards on the limit of harmful substances, shall not cause pollution to the indoor environment, shall not pose harmful effects on human beings, organisms and the environment, and shall comply with the relevant regulations and standards on safety and environmental protection in force