We provide compliance testing services for underwear and loungewear products in the apparel industry, helping manufacturers and retailers enhance product compliance, reduce regulatory penalties and customer complaints rates.
Applicable Products
Key Requirements for Underwear & Loungewear
Standard | Key Requirements |
GB/T 8878-2014 Cotton Knitted Underwear |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Washing dimensional change rate - Bursting strength - Color fastness (Soap washing, Wet rubbing) |
FZ/T 73024-2014 Chemical Fiber Knitted Underwear |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Washing dimensional change rate - Bursting strength - Pilling resistance - Color fastness (Soap washing, Wet rubbing) |
FZ/T 73022-2019 Knitted Thermal Underwear |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Washing dimensional change rate - Bursting strength - Thermal insulation rate (≥30%) - Air permeability rate - Pilling resistance - Color fastness (Soap washing, Wet rubbing) |
FZ/T 73012-2017 Bras |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Color fastness (Soap washing, Wet rubbing) |
FZ/T 74002-2014 Sports Bras |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Air permeability rate - Underband pressure - Color fastness (Soap washing, Wet rubbing, Light-perspiration) |
FZ/T 81001-2016 Pajama Sets |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Washing/dry cleaning dimensional change rate - Post-wash appearance - Pilling resistance - Seam slippage - Crotch seam strength - Fabric color fastness (Dry cleaning, Soap washing, Wet rubbing) - Lining color fastness (Soap washing) |
FZ/T 73017-2014 Knitted Loungewear |
- Appearance quality - Labeling compliance - Fiber content - Full compliance with GB 18401 - Washing dimensional change rate (post-wash distortion, appearance) - Bursting strength - Pilling resistance - Color fastness (Soap washing, Wet rubbing, Intercolor transfer) |
FZ/T 73025-2019 Knitted Apparel for Infants |
- Appearance quality - Labeling compliance - Fiber content - Compliance with GB 31701 Class A - Filling material (Down content, fill power, oxygen consumption, residual ester rate, cleanliness, odor, microbial safety) - Extractable heavy metals - Washing dimensional change rate - Pilling resistance - Garment strap tensile strength - Post-wash appearance - Moisture permeability rate - Down penetration resistance - Color fastness (Soap washing, Intercolor transfer) |
GB/T 33271-2016 Woven Apparel for Infants |
- Appearance quality - Labeling compliance - Fiber content - Compliance with GB 31701 Class A - Washing dimensional change rate - Garment strap tensile strength - Extractable heavy metals - Fabric & lining color fastness (Soap washing) |