T/JSXQX 004-2019 Autoclaved aerated concrete insulation board

Scope

Scope: This standard specifies the definition, classification, technical requirements, test methods, inspection rules, and stacking and transportation of autoclaved aerated concrete insulation panels. This standard applies to autoclaved aerated concrete insulation panels (hereinafter referred to as "insulation panels") used for insulating thermal bridges in civil and industrial buildings. When insulation panels are applied to thermal bridges, the corresponding thermal insulation performance shall be designed in accordance with Chapter 5 of DGJ32/TJ107-2010, based on the nature of the building, regional climate conditions, and the structure of the enclosure, according to the building's characteristics. Main technical content: 1. Scope and normative references. This is an inherent chapter of the standard, which lists the scope and application conditions of the standard and clarifies the current national (local or industry) standards referenced. 2. Terms and definitions. This section lists the main terms in the standard and provides definitions. This part can be revised based on the actual situation of production. 3. Product classification. This chapter specifies the product classification and standards. 4. Technical requirements. This chapter specifies the raw material requirements, including the requirements for calcium-based materials and silica-based materials. It also stipulates the product quality requirements and various indicators, including appearance, allowable deviations in dimensions, physical properties, and frost resistance. 5. Test methods. This section specifies the test methods for various indicators in Chapter 6, which correspond to Chapter 6. This section can be revised based on the actual operation of enterprises and the continuous development of relevant indicator detection methods in the industry. If there are new national or industry standards, they can be directly adopted. 6. Inspection rules. This section specifies the rules for product insp

Development Information

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