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Furniture Stability Testing: Sofa and Sofa-Bed

9 Questions

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Furniture Stability Testing: Sofa and Sofa-Bed

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Questions and Answers

Which standard does not include bunk bed testing?

EN 1725:1999

EN 1725:2000

EN 1725:1997

EN 1725:1998 (correct)

What is the duration of the Backrest Strength test for the functional requirement?

2 minutes

45 seconds

30 seconds

1 minute (correct)

How many cycles must the chair withstand in the Seating Durability test for the front corners?

15,000 cycles

10,000 cycles

25,000 cycles

20,000 cycles (correct)

What is the purpose of the Drop Test?

To test the chair's strength Signup and view all the answers

How many cycles must the chair withstand in the Seating Durability test for the center of the seat pan?

100,000 cycles Signup and view all the answers

Which of the following is not a component element tested in the EN 1725:1998 standard?

Bunk bed Signup and view all the answers

What is the purpose of the Backrest Strength test?

To test the chair's strength Signup and view all the answers

Which of the following is not a type of furniture test mentioned in the text?

Leg Strength Signup and view all the answers

What is the purpose of the Seating Durability test?

To test the chair's durability Signup and view all the answers

Study Notes

### Bunk Bed Testing

The EN 1725:1998 standard does not include bunk bed testing.

### Backrest Strength Test

The Backrest Strength test has a duration of 1 minute.

### Seating Durability Test

The Seating Durability test for the front corners requires the chair to withstand 100,000 cycles.
The Seating Durability test for the center of the seat pan requires the chair to withstand 300,000 cycles.

### Drop Test

The Drop Test assesses the chair's ability to withstand impacts.

### Component Elements of EN 1725:1998

Footrests are not a component element tested in the EN 1725:1998 standard.

### Purpose of Backrest Strength Test

The Backrest Strength test assesses the backrest’s ability to support a load.

### Types of Furniture Tests

The text does not mention "ergonomic testing" as a type of furniture test.

Purpose of Seating Durability Test

The Seating Durability test assesses the chair's ability to withstand repeated use.

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Description

This quiz covers the testing procedures for rear stability and front stability of sofas and sofa-beds, ensuring that the furniture does not tip over when subjected to loads. Learn about the testing methods outlined by Dr. Maha El Halaby, Dr. Ahmed Saeed Moussa, and others in the field of furniture tests and measurements.