CID CID Textiles and Finishes Specification

Question 1

Which performance rating system is used to evaluate the durability of upholstery fabrics based on simulated abrasion cycles?

Accepted Answer

Wyzenbeek test

Answer

ASTM E84

Answer

NFPA 260

Answer

UL 94

Question 2

What does the term 'solution-dyed' mean when applied to fabrics and why is it relevant in commercial interior design?

Accepted Answer

The color pigment is added to the fiber before it is extruded, resulting in superior fade and stain resistance

Answer

The fabric is dyed after weaving using immersion techniques

Answer

The fabric has been pre-treated with a solution to resist mold

Answer

The dye process uses only natural organic compounds

Question 3

Which certification indicates that a fabric or material meets California Technical Bulletin 117-2013 flammability standards for upholstered furniture?

Accepted Answer

CAL 117

Answer

GREENGUARD Gold

Answer

Class A per ASTM E84

Answer

BIFMA Level 2

Question 4

What does VOC stand for in interior finish specification, and why does it matter for LEED certification?

Accepted Answer

Volatile Organic Compound; limits indoor air pollutants from paints and adhesives for occupant health

Answer

Visual Optical Contrast; affects color rendering accuracy

Answer

Verified Occupancy Code; required for commercial certificate of occupancy

Answer

Variable Output Control; governs lighting dimming systems

Question 5

Which flooring specification standard classifies hard surface flooring (tile, stone) for slip resistance using the DCOF (Dynamic Coefficient of Friction) rating?

Accepted Answer

ANSI A137.1

Answer

ASTM C1028

Answer

NFPA 101

Answer

IBC Section 1003

Question 6

What is the primary advantage of specifying Class A (Flame Spread Index 0–25) finishes per ASTM E84 for interior wall surfaces in commercial projects?

Accepted Answer

They meet the most stringent fire code requirements for occupied commercial and high-rise buildings

Answer

They are always less expensive than lower-rated materials

Answer

They eliminate the need for sprinkler systems

Answer

They are the only materials approved for exterior use