1 General provisions
1.0.1 This standard is formulated with a view to unifying the construction quality acceptance of building decoration and guaranteeing the engineering quality.
1.0.2 This standard is applicable to the decoration quality acceptance for constructed, renovated, extended and existing buildings.
1.0.3 This standard shall be used together with the current national standard GB 50300 Unified standard for constructional quality acceptance of building engineering.
1.0.4 The construction quality acceptance of building decoration shall meet the requirements stipulated in this standard and those in relevant current standards of the nation.
2 Terms
2.0.1
building decoration
various treatment processes on the inner and outer surfaces and spaces of the building using decorative materials or ornaments with a view to protecting the major structure of the building, improving the function of the building and beautifying the building
2.0.2
primary structure
the major structure or envelop enclosure of building
2.0.3
base course
surface course directly withstanding the decoration construction
2.0.4
detail
components or ornaments partially used in building decoration
2.0.5
integral layer ceiling
ceiling with the joint of the surface materials not exposed
2.0.6
board surface ceiling
ceiling with the joint of the surface materials exposed
2.0.7
grille ceiling
ceiling installed discontinuously with strip or dot materials
3 Basic requirements
3.1 Design
3.1.1 The building decoration shall be designed, for which a complete construction drawing design document shall be issued.
3.1.2 The building decoration design shall meet relevant requirements of urban planning, fire prevention, environmental protection, energy conservation and emission reduction. The durability of the building decoration shall meet the requirements for use.
3.1.3 The organization undertaking building decoration design shall understand and conduct on-site investigation of the building, and the design depth shall meet the construction requirements. The deepening design completed by the construction organization shall be confirmed by the building decoration design organization.
3.1.4 When the existing building decoration design involves the change of the major structure and load-bearing structure, the original structural design organization or that with the corresponding qualification conditions must be entrusted to propose the design plan before construction. Or the safety of the building structure shall be identified by the testing and appraisal organization.
3.1.5 The design for fire protection, lightning protection and earthquake resistance of building decoration shall meet the requirements of relevant current national standards.
3.1.6 When the pipeline inside the wall or ceiling may be frozen or produce condensation, antifreeze or anti-condensation design shall be carried out.
3.2 Materials
3.2.1 The variety, specification and quality of the materials used for building decoration shall meet the design requirements and those specified in the current standards of the nation. Materials expressly obsoleted by the nation shall not be used.
3.2.2 The combustion performance of materials used for building decoration shall meet the requirements of the current national standard GB 50222 Design of fire prevention in design of interior decoration and GB 50016 Code of design on building fire protection and prevention.
3.2.3 The materials used for building decoration shall meet the requirements of standards of the nation for limit of harmful substance of decorative materials.
3.2.4 The materials and components used for building decoration shall be inspected according to the entry sequence by lot. For multiple unit projects in the same project and constructed at the same period, the inspection lot may be divided uniformly for the same lot of materials, components, appliance and semi-finished products produced by the same manufacturer for acceptance of variety, specification, appearance and size. The packaging shall be intact, and attached with the product certificate, instruction manual in Chinese, as well as performance inspection report. The imported products shall be subjected to commodity inspection as required.
3.2.5 For those materials necessary to be reinspected after being delivered to site, the type and items shall meet those specified in each clause of this standards. For the materials delivered to site with same category, same category, and produced by same manufacturer, at least one group of samples shall be taken for reinspection. When otherwise specified in the contract, it shall be executed according to the contract. Samples shall be taken randomly, with the requirements of uniform distribution and representativeness met; for the certified products or the products with stable source which are acceptable upon the first inspection in three continuous lots, the capacity of inspection lot may be expanded for once upto doubled. after the inspection lot is expanded, if any rejected item is found in the inspection, the acceptance shall be carried out again according to the capacity of inspection lot before the expansion and the capacity of this product shall not be expanded again.
3.2.6 If, according to the national provisions or requirements of the contract, the materials shall be subject to witness inspection, or in case of dispute on material quality, the witness inspection shall be carried out.
3.2.7 During transport, storage and construction, effective measures shall be taken for materials used for building decoration to avoid damage, deterioration and environmental pollution.
3.2.8 Materials used for building decoration shall be subjected to fire-proof, anti-corrosive and anti-insect treatment according to the design requirements.
3.3 Construction
3.3.1 The construction organization shall prepare the construction organization design and have it reviewed and approved. The construction organization shall construct in accordance with the relevant construction process standards or the approved construction technical plan, and carry out quality control in the whole construction process.
3.3.2 Personnel who undertake construction of building decoration shall be trained before taking the post.
Foreword ii
1 General provisions
2 Terms
3 Basic requirements
3.1 Design
3.2 Materials
3.3 Construction
4 Plastering engineering
4.1 General requirements
4.2 General plastering engineering
4.3 Thermal insulation wall plastering engineering
4.4 Decoration plastering engineering
4.5 Dry wall pointing engineering
5 Waterproof engineering of exterior wall
5.1 General requirements
5.2 Mortar waterproof engineering
5.3 Coating membrane waterproof engineering
5.4 Breathable membrane waterproof engineering
6 Installation engineering of doors and windows
6.1 General requirements
6.2 Installation engineering of wood doors and windows
6.3 Installation engineering of metal doors and windows
6.4 Installation engineering of plastic doors and windows
6.5 Installation engineering of special doors
6.6 Installation engineering of glass for doors and windows
7 Ceiling engineering
7.1 General requirements
7.2 Integral layer ceiling engineering
7.3 Board surface ceiling engineering
7.4 Grille ceiling engineering
8 Light weight partition wall engineering
8.1 General requirements
8.2 Plate partition wall
8.3 Skeleton partition wall
8.4 Movable partition wall
8.5 Glass partition wall
9 Tapestry plate engineering
9.1 General requirements
9.2 Installation engineering of stone plate
9.3 Installation engineering of ceramic plate
9.4 Installation engineering of wood plate
9.5 Installation engineering of metal plate
9.6 Installation engineering of plastic plate
10 Tapestry brick engineering
10.1 General requirements
10.2 Tapestry brick for interior wall
10.3 Tapestry brick for exterior wall
11 Curtain wall engineering
11.1 General requirements
11.2 Glass curtain wall engineering dominant item and general item
11.3 Metal curtain wall engineering dominant item and general item
11.4 Stone curtain wall engineering dominant item and general item
11.5 Artificial panel curtain wall engineering dominant item and general item
12 Finishing engineering
12.1 General requirements
12.2 Aqueous coating finishing engineering
12.3 Solvent-based coating finishing engineering
12.4 Art coating finishing engineering
13 Paperhanging and soft packaging engineering
13.1 General requirements
13.2 Paperhanging engineering
13.3 Soft packaging engineering
14 Detail engineering
14.1 General requirements
14.2 Cabinet fabrication and installation engineering
14.3 Curtain box and window sill fabrication and installation engineering
14.4 Door and window covers fabrication and installation engineering
14.5 Guardrail and handrail fabrication and installation engineering
14.6 Decoration fabrication and installation engineering
15 Quality acceptance for section projects
Annex A Division of sub-section and sub-item projects of building decoration engineering
Annex B Acceptance record for concealed works
Explanation of wording in this standard
List of normative references
1 General provisions
1.0.1 This standard is formulated with a view to unifying the construction quality acceptance of building decoration and guaranteeing the engineering quality.
1.0.2 This standard is applicable to the decoration quality acceptance for constructed, renovated, extended and existing buildings.
1.0.3 This standard shall be used together with the current national standard GB 50300 Unified standard for constructional quality acceptance of building engineering.
1.0.4 The construction quality acceptance of building decoration shall meet the requirements stipulated in this standard and those in relevant current standards of the nation.
2 Terms
2.0.1
building decoration
various treatment processes on the inner and outer surfaces and spaces of the building using decorative materials or ornaments with a view to protecting the major structure of the building, improving the function of the building and beautifying the building
2.0.2
primary structure
the major structure or envelop enclosure of building
2.0.3
base course
surface course directly withstanding the decoration construction
2.0.4
detail
components or ornaments partially used in building decoration
2.0.5
integral layer ceiling
ceiling with the joint of the surface materials not exposed
2.0.6
board surface ceiling
ceiling with the joint of the surface materials exposed
2.0.7
grille ceiling
ceiling installed discontinuously with strip or dot materials
3 Basic requirements
3.1 Design
3.1.1 The building decoration shall be designed, for which a complete construction drawing design document shall be issued.
3.1.2 The building decoration design shall meet relevant requirements of urban planning, fire prevention, environmental protection, energy conservation and emission reduction. The durability of the building decoration shall meet the requirements for use.
3.1.3 The organization undertaking building decoration design shall understand and conduct on-site investigation of the building, and the design depth shall meet the construction requirements. The deepening design completed by the construction organization shall be confirmed by the building decoration design organization.
3.1.4 When the existing building decoration design involves the change of the major structure and load-bearing structure, the original structural design organization or that with the corresponding qualification conditions must be entrusted to propose the design plan before construction. Or the safety of the building structure shall be identified by the testing and appraisal organization.
3.1.5 The design for fire protection, lightning protection and earthquake resistance of building decoration shall meet the requirements of relevant current national standards.
3.1.6 When the pipeline inside the wall or ceiling may be frozen or produce condensation, antifreeze or anti-condensation design shall be carried out.
3.2 Materials
3.2.1 The variety, specification and quality of the materials used for building decoration shall meet the design requirements and those specified in the current standards of the nation. Materials expressly obsoleted by the nation shall not be used.
3.2.2 The combustion performance of materials used for building decoration shall meet the requirements of the current national standard GB 50222 Design of fire prevention in design of interior decoration and GB 50016 Code of design on building fire protection and prevention.
3.2.3 The materials used for building decoration shall meet the requirements of standards of the nation for limit of harmful substance of decorative materials.
3.2.4 The materials and components used for building decoration shall be inspected according to the entry sequence by lot. For multiple unit projects in the same project and constructed at the same period, the inspection lot may be divided uniformly for the same lot of materials, components, appliance and semi-finished products produced by the same manufacturer for acceptance of variety, specification, appearance and size. The packaging shall be intact, and attached with the product certificate, instruction manual in Chinese, as well as performance inspection report. The imported products shall be subjected to commodity inspection as required.
3.2.5 For those materials necessary to be reinspected after being delivered to site, the type and items shall meet those specified in each clause of this standards. For the materials delivered to site with same category, same category, and produced by same manufacturer, at least one group of samples shall be taken for reinspection. When otherwise specified in the contract, it shall be executed according to the contract. Samples shall be taken randomly, with the requirements of uniform distribution and representativeness met; for the certified products or the products with stable source which are acceptable upon the first inspection in three continuous lots, the capacity of inspection lot may be expanded for once upto doubled. after the inspection lot is expanded, if any rejected item is found in the inspection, the acceptance shall be carried out again according to the capacity of inspection lot before the expansion and the capacity of this product shall not be expanded again.
3.2.6 If, according to the national provisions or requirements of the contract, the materials shall be subject to witness inspection, or in case of dispute on material quality, the witness inspection shall be carried out.
3.2.7 During transport, storage and construction, effective measures shall be taken for materials used for building decoration to avoid damage, deterioration and environmental pollution.
3.2.8 Materials used for building decoration shall be subjected to fire-proof, anti-corrosive and anti-insect treatment according to the design requirements.
3.3 Construction
3.3.1 The construction organization shall prepare the construction organization design and have it reviewed and approved. The construction organization shall construct in accordance with the relevant construction process standards or the approved construction technical plan, and carry out quality control in the whole construction process.
3.3.2 Personnel who undertake construction of building decoration shall be trained before taking the post.
Contents of GB 50210-2018
Foreword ii
1 General provisions
2 Terms
3 Basic requirements
3.1 Design
3.2 Materials
3.3 Construction
4 Plastering engineering
4.1 General requirements
4.2 General plastering engineering
4.3 Thermal insulation wall plastering engineering
4.4 Decoration plastering engineering
4.5 Dry wall pointing engineering
5 Waterproof engineering of exterior wall
5.1 General requirements
5.2 Mortar waterproof engineering
5.3 Coating membrane waterproof engineering
5.4 Breathable membrane waterproof engineering
6 Installation engineering of doors and windows
6.1 General requirements
6.2 Installation engineering of wood doors and windows
6.3 Installation engineering of metal doors and windows
6.4 Installation engineering of plastic doors and windows
6.5 Installation engineering of special doors
6.6 Installation engineering of glass for doors and windows
7 Ceiling engineering
7.1 General requirements
7.2 Integral layer ceiling engineering
7.3 Board surface ceiling engineering
7.4 Grille ceiling engineering
8 Light weight partition wall engineering
8.1 General requirements
8.2 Plate partition wall
8.3 Skeleton partition wall
8.4 Movable partition wall
8.5 Glass partition wall
9 Tapestry plate engineering
9.1 General requirements
9.2 Installation engineering of stone plate
9.3 Installation engineering of ceramic plate
9.4 Installation engineering of wood plate
9.5 Installation engineering of metal plate
9.6 Installation engineering of plastic plate
10 Tapestry brick engineering
10.1 General requirements
10.2 Tapestry brick for interior wall
10.3 Tapestry brick for exterior wall
11 Curtain wall engineering
11.1 General requirements
11.2 Glass curtain wall engineering dominant item and general item
11.3 Metal curtain wall engineering dominant item and general item
11.4 Stone curtain wall engineering dominant item and general item
11.5 Artificial panel curtain wall engineering dominant item and general item
12 Finishing engineering
12.1 General requirements
12.2 Aqueous coating finishing engineering
12.3 Solvent-based coating finishing engineering
12.4 Art coating finishing engineering
13 Paperhanging and soft packaging engineering
13.1 General requirements
13.2 Paperhanging engineering
13.3 Soft packaging engineering
14 Detail engineering
14.1 General requirements
14.2 Cabinet fabrication and installation engineering
14.3 Curtain box and window sill fabrication and installation engineering
14.4 Door and window covers fabrication and installation engineering
14.5 Guardrail and handrail fabrication and installation engineering
14.6 Decoration fabrication and installation engineering
15 Quality acceptance for section projects
Annex A Division of sub-section and sub-item projects of building decoration engineering
Annex B Acceptance record for concealed works
Explanation of wording in this standard
List of normative references
