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FTTS-FA-001 Antibacterial Textiles for General Use
FTTS-FA-002 Antibacterial Textiles for Medical Use
FTTS-FA-003 Electromagnetic Shielding Textiles
FTTS-FA-004 Moisture Transferring and Quick Drying Textiles
FTTS-FA-005 Water-Vapor Permeable and Liquid-Water Impermeable Textiles
FTTS-FA-006 Antifungal Textiles
FTTS-FA-007 Wrinkle Free Textiles
FTTS-FA-008 Ultraviolet Protective Textiles
FTTS-FA-009 Antistatic Textiles
FTTS-FA-010 Far Infrared Textiles
FTTS-FA-011 Water Repellent Textiles
FTTS-FA-012 Oil Repellent Textiles
FTTS-FA-013 Stain Release Textiles
FTTS-FA-015 Flame-Resistant Textiles
FTTS-FA-016 Charcoal Contained Filler Fiber Textiles for Warmth Retention
FTTS-FA-017 Deodorization for Charcoal Contained Filler Textiles
FTTS-FA-018 Deodorized Textiles
FTTS-FA-019 Cool Feeling Textiles
FTTS-FA-020 Liquid Moisture Management Properties of Textile Fabrics
FTTS-FA-023 Generating Heat-Textiles
FTTS-FA-027 Antibacterial Activity
FTTS-GA-024 Cycling Clothing
FTTS-GA-025 Jogging Clothing
FTTS-GA-026 Energy-saving Clothing
 
 
FTTS-FA-018
FTTS-FA-018 Deodorized Textiles

1.Scope

This requirement applies to the detector tube method for all deodorized textiles, main substances tested include ammonia, acetic acid, methyl mercaptan and hydrogen sulfate.

Remark: is deodorizing processing agent has safety considerations, applicant must include skin irritation (PII value(1)<2) or allergic (no allergic reaction) animal test report of the processing agent, and product additive’s acute oral toxicity LD50 ( half lethal dose for mice at dose>1000 mg/kg) original report from approved labs.

   Note(1): primary irritation index.

2.Quality

 

Table 1 Deodorizing performance (Detector tube method)

Grade

Deodorizing percentage (%)

Ammonia

Acetic acid

Methyl mercaptan

Hydrogen sulfide

A

≧70

≧70

≧70

≧70

B

≧50

≧50

≧50

≧50

Remark: since it is a special request and not normally tested, hydrogen sulfide test must be noted in the report if requested by applicant.

 

3.Definition

3.1 Unpleasant odor

Unpleasant smell found in the living environment, such as toilet smell, sweat, body odor, (mixed with nonenal smell), fecal odor, etc.

3.2 Main chemical components of unpleasant odors

   Main chemical components of unpleasant smells found in the living environment are as follow:

-          Toilet smell: ammonia;

-          Sweat: ammonia, acetic acid and isovaleric acid;

Body odor (mixed with nonenal smell): ammonia, acetic acid, isovaleric acid and nonenal;

-          Fecal odor: ammonia, acetic acid, hydrogen sulfide, methyl mercaptan, indole.

3.3 Deodorized textile: possess the ability to reduce unpleasant smells around its environment.

3.4 Deodorization: the capacity of neutralizing unpleasant smells in the surroundings.

3.5 Deodorizing substance: a substance capable of neutralizing unpleasant smells.

 







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