Furniture quality inspection and evaluation standards Quality inspection and evaluation of wooden furniture According to QB/T1951.1-94 “Quality Inspection and Quality Evaluation of Wooden Furniture”, if there are no Class A unqualified items in the inspection results of a single piece of furniture, and other unqualified items: if there are no more than 2 Class B unqualified items, or if there …

Furniture testing standards (partial): GB/T 3324-2008 General technology Conditions for Wood Furniture; GB/T 3325-2008 General technology Conditions for Metal Furniture; GB/T 3326-1997 Furniture – Main dimensions of tables, chairs, and stools; GB/T 3327-1997 Main dimensions of furniture cabinets; GB/T 3328-1997 Main dimensions of furniture beds; GB/T 3976-2002 Functional dimensions of school desks and chairs; GB 5296.6-2004 Instructions for the Use …

The items for furniture testing mainly include three aspects: Reliability testing, such as dry heat resistance testing, cold night resistance testing, adhesion testing, impact resistance testing, salt spray resistance testing of metal coatings on wooden parts and covering surfaces;Physical performance testing, such as stability, strength, and durability testing;Environmental safety testing, such as formaldehyde emission testing, heavy metal elements (lead, cadmium, …

Furniture testing project content Furniture refers to the essential category of appliances and facilities for human beings to maintain normal life, engage in production practices, and carry out social activities. Furniture has also been constantly developing and innovating in the footsteps of the times, with a wide variety of categories, materials, and a wide range of uses. It is an …

ANSI/BHMA A156.9-2015 Cabinet Hardware This Standard contains requirements for cabinet hardware and includes hinges, knobs, pulls, catches, shelf rests, standards and brackets, drawer slides, rotating shelves and track with guides for sliding panels. Included are performance tests covering operational, cyclical, strength, and finish criteria.

Inspection and acceptance standards for Kitchen cabinets Inspection standards for cabinets. Structure. All solid wood must have a moisture content controlled within 8-12%. Different countries and regions have different requirements for moisture content Solid wood should not have dead knots, rotten scars, wormholes, obvious mineral threads, tree cores, bark (special requirements Wood veneer must not have insect holes, scattered flowers, …

Floor testing standards and content GB/T 28997-2012 Wooden flooring for stage use. GB/T 34440-2017 Rigid polyvinyl chloride flooring. GB/T 24509-2009 Flame retardant wooden composite flooring. GB/T 34743-2017 Oak Solid Wood Flooring. GB/T 30364-2013 Recombined Bamboo Flooring. GB/T 27649-2011 Bamboo Wood Composite Laminated Flooring. GB/T 28992-2012 Heat treated solid wood flooring. GB/T 19995.2-2005 Requirements and Inspection Methods for the Use of …

How to judge the quality of solid wood flooring from its appearance? When the quality of the raw materials themselves meets the standards, the importance of the surface painting process becomes even more apparent. A good paint process is clear and natural, without covering the original texture of the solid wood floor, and can make the floor more wear-resistant. Let’s …

How to judge the quality of solid wood flooring in a home from its appearance? Texture color difference Solid wood flooring is different from laminate flooring in that it is a whole piece of solid wood made from nature, so it is inevitable to have some natural defects, such as irregular texture and significant color difference, even if it is …

Testing standards for wooden flooring Firstly, check whether the surface is intact and whether there are any damages, scars, gaps, and other issues; Secondly, it is also necessary to check whether the paint film is full, whether there is a graininess, and whether it is glossy. In addition, the water absorption rate of the floor should also be checked. Place …