JC/T 564.2-2008 in English

本部分规定了温石棉硅酸钙板的术语和定义、分类、规格和标记、原材料、要求、试验方法、检验规则、标志与合格证、运输、包装与贮存。
本部分适用于建筑物内墙板、外墙板、吊顶板、车厢、海上建筑、船舶内隔板等兼有防火、隔热、防潮要求的建筑材料。

Scope

This part specifies the terms and definitions, classification, specifications and markings, raw materials, requirements, test methods, inspection rules, signs and certificates, transportation, packaging and storage of chrysotile asbestos calcium silicate boards (referred to as calcium silicate boards). This section applies to building materials such as interior wall panels, exterior wall panels, ceiling panels, carriages, offshore buildings, internal partitions of ships, etc. that have fire protection, heat insulation, and moisture-proof requirements. This section does not apply to calcium silicate insulation products and perforated calcium silicate panels for sound absorption. The mechanical properties of the calcium silicate boards produced in accordance with the requirements of this section are subject to subsequent surface coating, impregnation and other processes. The mechanical properties of the substrates can comply with this section. However, the aging resistance of the treated product is determined by the quality of the surface decorative layer. The quality and inspection methods of the decorative layer are not included in this section.