This Standard specifies the terms and definitions, classifications and codes, grades and markings, raw materials, requirements, test methods, test rules, marks, packaging, transportation, storage and companied documents of metal and metal composite ceiling (hereafter referred to as simply "ceilings").
This Standard is applicable to ceilings for building decoration and fitment.
Standard
GB/T 23444-2009 Metal and Metal-Composite Ceilings (English Version)
This Standard specifies the terms and definitions, classifications and codes, grades and markings, raw materials, requirements, test methods, test rules, marks, packaging, transportation, storage and companied documents of metal and metal composite ceiling (hereafter referred to as simply "ceilings").
This Standard is applicable to ceilings for building decoration and fitment.