This standard specifies the terms and definitions, classification and labeling, general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of gypsum decorative strips. This standard applies to gypsum decorative strips used for interior decoration of buildings, such as gypsum lines, gypsum moldings, gypsum corner lines, and gypsum inner corners.
JC/T 2078-2011 Referenced Document
GB/T 5950 Method for measurement of whiteness of building materials and non-metal mineral products
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values