QBT 1952.1-2003 Sofa Mechanical Testing Equipment
This standard is issued by the National Development and Reform Commission People's Republic of China on 2003/09/13, and formally implemented 2013/10/01. This standard is light industry standards of the People's Republic of China.
QBT 1952.1-2003 sofa mechanical tests mainly test for the height of the seat surface, the amount of compression (A, B, C), and the loose amount and the remaining loose amount.
Per BA-7100 mechanical testing equipment is for example. This device is based on the principles of design standard mechanical testing, is measured against the sofa seat surface, back and armrests durability.
During the test, the use of a shaped mass of the load module to load in the form of a predetermined frequency, respectively, of the seat surface, the backrest and armrests repeated loading surface. This test method is under simulated conditions of daily use, the sofa on the long-term repeatability of test load bearing capacity
QBT 1952.1-2003 Attachment specification:
1. Seat surface load module weight is (500 ± 5) kg.
2. Chair back load module: 2 pieces, Weight is not restricted, rigid material such as wood or plastic is appropriate.
3. Armrest load module: 2 pieces, hard plastic material is more suitable.
4. Weight distribution of the metal plate as follows:?? Kg.
Author Bang Instrument co.,ltd
Mattress testing equipment / Bed Test
Temperature and humidity chamber
Tensile Strength Tester
Furniture / Luggage / Office Furniture
Formaldehyde / VOC
Paper / Cardboard / Carton
Wheelchairs Test Series
Tape / Stickers
Environmental Test Chamber
886 4 22988979
electric power fittings
Crazy Fit Massage
Construction Scaffold Net
solar powered generator
home air purifier
Die Casting Mold
RC Car Lipo Battery
Tea bag packing machine
Rubber expansion joints
Professionals Industry Design
Custom Plastic Mould
palm oil mill
CNC Lathe Machine
Peel Strength Testing Machine
Tensile Testing Machine
Dynamic Fatigue Testing Machine
Tensile Strength Testing Machine
Temperature Humidity Tester
Environmental Testing equipment
Wheelchairs Test Series Tensile Strength Tester Paper / Cardboard / Carton Formaldehyde / VOC Tape / Stickers Furniture / Luggage / Office Furniture Environmental Test Chamber Temperature and humidity chamber Mattress testing equipment / Bed Test
Bang Instrument Co.,LTD