Current Category: CN-JG - The construction industry
本标准适用于建筑门窗安装工职业技能的培训考核
This standard specifies the classification and marking of non-metallic and composite air ducts (hereinafter referred to as air ducts), general requirements, testing methods, inspection rules, marking, user manuals and certificates of conformity, packaging, transportation, and storage.
This standard applies to non-metallic and composite air ducts used in ventilation, air conditioning, and smoke control and exhaust systems in new, expanded, and renovated industrial and civil buildings.
This standard specifies the classification and marking of wind-solar hybrid streetlight devices, general requirements, specifications, test methods, inspection rules, marking, packaging, transportation, and storage.
This standard applies to wind-solar hybrid lighting devices used in roads, gardens, courtyards, squares, and other places.
This standard specifies the classification and marking of steel doors and windows profiles for building use, general requirements, specifications, test methods, inspection rules, marking, packaging, transportation, and storage.
This standard applies to steel doors and windows profiles used in industrial and civil buildings.
This standard specifies the classification and marking, materials, general requirements, testing methods, inspection rules, marking, product quality certificates, stacking, lifting, and transportation of pre-tensioned concrete hollow square piles (hereinafter referred to as hollow square piles).
This standard applies to centrifugally cast pre-tensioned concrete hollow square piles used in industrial and civil buildings, municipal projects, and other engineering applications.
This standard specifies the classification and marking, requirements, test methods, inspection rules, marking, packaging, and storage of primers for interior and exterior walls of buildings.
This standard applies to all types of primers for interior and exterior walls of buildings, which are mainly made of synthetic resin emulsions and solvent-based resins, and are supplemented with additives, pigments, and fillers.
This standard specifies the equipment, specimen preparation and curing, and compressive strength testing for extrusion-molded concrete.
This standard is applicable to the compressive strength testing of extrusion-molded concrete with a Vibratec consistency of 21 s to 30 s.
This standard specifies the classification, specifications, and models, materials, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of aluminum-plastic co-extruded doors and windows.
This standard applies to doors and windows for buildings made from aluminum-plastic co-extruded profiles as the base material.
本标准适用于住宅室内装饰装修材料引起的空气污染物控制
This standard specifies the classification and marking, raw materials, requirements, testing methods, inspection rules, packaging, marking, transportation, and storage of composite bamboo used in architectural and landscape engineering projects. This standard applies to composite bamboo used for indoor and outdoor wall decoration, landscape design elements, outdoor paving, and other non-structural applications in architecture.
This standard specifies the terms and definitions, classification, specifications and markings, materials, general provisions, requirements, test methods, inspection rules, marking, packaging, transportation, storage, and accompanying documents for bathroom partition components. This standard applies to bathroom partition components used in civil and general industrial buildings (hereinafter referred to as "bathroom partitions").
This standard specifies the terms and definitions, classification and marking, dimensional specifications, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of ceramic fiber fireproof boards used in buildings. This standard is applicable to ceramic fiber boards used in fire doors, steel structures, firewalls, fire separation zones, and other applications.