CHINA RECOGNIZED INTRENATIONAL MUTUAL RECOGNITION TEST TESTING CNAS L13989

English

中文(简体)

中文(繁體)

English

Textile Test

With the economic development of various places, more and more attention is paid to human health and sustainable development of the environment, and the introduction of various environmental protection restrictions / bills has become a logical process and has become a new trade barrier for technologically developed countries.
  • Authoritative testing and certification
  • Expedited evaluation service
  • Fair and just, low cost
Process

Introduction

    With the economic development of various places, more and more attention is paid to human health and sustainable development of the environment, and the introduction of various environmental protection restrictions / bills has become a logical process and has become a new trade barrier for technologically developed countries. Many countries, including Europe and the United States, have established strict standards for clothing and textiles, and have continuously tightened penalties for violations of these standards. The birth of these laws and regulations has accelerated the admiration of green and environmentally friendly textiles in countries around the world. Environmentally friendly textiles and clothing are increasingly appearing in the circulation market. For a piece of clothing, we used to pay more attention to the quality of its workmanship and its beautiful style. Now, how to choose a comfortable and beautiful clothing that we can wear has become the most concerned issue of consumers. At present, the International Ecological Textile Association has done a good job in this area, and products that can now be affixed with the "eco-textile" logo are products with the highest safety and environmental protection requirements among textiles. Ecological textiles are derived from the "Oeko-Tex Standard 100" promulgated by the International Ecological Textile Research and Inspection Association in 1991. This method stipulates that the textile and clothing products themselves and the waste disposal during and after use are harmful to the human body and the environment. The hazard assessment is one of the most influential eco-textile certification marks in the world. My country issued a new national standard GB/T 18885-2020 "Technical Requirements for Ecological Textiles" on October 21, 2020. 

    For textiles and clothing, ATS can currently provide you with chemical and physical testing services. 

    The international eco-textile Oeko-Tex Standard 100 environmental protection standard has always been a safety standard for green production, processing, circulation and sales of textiles and garments. The specific test items are as follows:

Routine Testing Items

Routine Testing Items

Product Class I II III IV
Baby in direct contact with skin with no direct contact with skin Decoration material
pH value
4.0 - 7.5 4.0 - 7.5 4.0 - 9.0 4.0 - 9.0
Formaldehyde, free and partially releasable[mg/kg]
Law 112 n.d. 75 150 300
Extractable (heavy) metals[mg/kg]
Antimony 30 30 30
Arsenic 0.2 1 1 1
Lead 0.2 1 1 1
Cadmium 0.1 0.1 0.1 0.1
Chromium 1 2 2 2
Cr(VI) 0.5
Cobalt 1 4 4 4
Copper 25 50 50 50
Nickel 1 4 4 4
Mercury 0.02 0.02 0.02 0.02
Barium 1000 1000 1000 1000
Selenium 100 100 100 100
Heavy metals total content
Arsenic 100 100 100 100
Cadmium 40 40 40 40
Mercury 0.5 0.5 0.5 0.5
Lead 90 90 90 90
Pesticides[mg/kg]
Sum 0.5 1 1 1
Glyphosate and salts for conventional cotton 5 5 5 5
Pesticides under observation u.o.
Chlorinated phenols[mg/kg]
Pentachlorophenol 0.05 0.5 0.5 0.5
Tetrachlorophenols/ Sum 0.05 0.5 0.5 0.5
Trichlorophenols/ Sum 0.2 2 2 2
Dichlorophenols/ Sum 0.5 3 3 3
Monochlorophenols/ Sum 0.5 3 3 3
Phthalates[w-%]
Sum 0.05 0.05 0.05
Sum without DINP 0.1
Organic tin compounds[mg/kg]
TBT, TPhT 0.5 1 1 1
DBT, DMT, DOT, DPhT, DPT, MBT, MOT, MMT, MPhT, TeBT, TeET, TCyHT, TMT, TOT, TPT 1 2 2 2
Other chemical residues
Cancerogenic Arylamines[mg/kg] 20 20 20 20
Arylamines under observation u.o.
Aniline[mg/kg] 20 50 50 50
Benzene[mg/kg] 5 5 5 5
Bisphenol A [w-%] 0.1 0.1 0.1 0.1
Diazene-1,2-dicarboxamide[w%]9 0.1 0.1 0.1 0.1
DMFu[mg/kg] 0.1 0.1 0.1 0.1
OPP [mg/kg] 10 25 25 25
Phenol[mg/kg] 20 50 50 50
Quinoline[mg/kg] 50 50 50 50
TCEP[mg/kg] 10 10 10 10
Chemical residues under observation u.o.
Colorants[mg/kg]
Cleavable cancerogenic arylamines 20 20 20 20
Cleavable arylamines under observation u.o.
Cleavable Aniline 20 50 50 50
Carcinogens 50
Allergens 50
Others 50
Navy Blue not used
C.I. Basic Yellow 2 (C.I. Solvent Yellow 34; Auramine hydrochloride) u.o.
Chlorinated benzenes and toluenes[mg/kg]
Sum 1 1 1 1
Polycyclic aromatic hydrocarbons (PAHs) [mg/kg]
Benzo[a]pyrene 0.5 1 1 1
Benzo[e]pyrene 0.5 1 1 1
Benzo[a]anthracene 0.5 1 1 1
Chrysene 0.5 1 1 1
Benzo[b]fluoranthene 0.5 1 1 1
Benzo[j]fluoranthene 0.5 1 1 1
Benzo[k]fluoranthene 0.5 1 1 1
Dibenzo[a,h]anthracene 0.5 1 1 1
Sum 24 PAHs 5 10 10 10
Biological active products
none
Flame retardant products
General none
for sum SCCP + MCCP / SCCP + MCCP
Sum of all 50 mg/kg
Solvent residues[w-%]
NMP 0.05
0.102
DMAc 0.05
0.102
DMF 0.05
0.102
Formamide 0.02 0.02 0.02 0.02
Surfactant, wetting agent residues[mg/kg]
NP, OP, HpP, PeP/ Sum 10 10 10 10
NP, OP, HpP, PeP, NP(EO), OP(EO) / Sum 100 100 100 100
4-tert-butylphenol u.o.
PFCs, Per- and polyfluorinated compounds
PFOS,PFOSA, PFOSF, N-Me-FOSA, N-Et-FOSA, N-Me-FOSE, N-Et-FOSE; / Sum 1 1 1 1
[μg/m2]
PFOA and salts Sum[mg/kg] 0.025 0.025 0.025 0.025
PFHpA[mg/kg] 0.05 0.1 0.1 0.5
PFNA[mg/kg] 0.05 0.1 0.1 0.5
PFDA[mg(kg] 0.05 0.1 0.1 0.5
PFUdA[mg/kg] 0.05 0.1 0.1 0.5
PFDoA[mg/kg] 0.05 0.1 0.1 0.5
PFTrDA[mg/kg] 0.05 0.1 0.1 0.5
PFTeDA[mg/kg] 0.05 0.1 0.1 0.5
Further Perfluorinated carboxylic acids, each; according to Annex 5 [mg/kg] 0.05
Perfluorinated sulfonic acids, each; according to Annex 5[mg/kg] 0.05
Partially fluorinated carboxylic / sulfonic acids, each; according to Annex 5[mg/kg] 0.05
Partiallyfluorinatedcarboxylic受监测 u.o.
Partially fluorinated carboxylic / sulfonic acids, under observation[mg/kg] 0.5
Esters of fluorinated alcohols with acrylic acid, each; according to Annex 5 [mg/kg] 0.5
PFOA related Substances Sum / PFOA 1 1 1 1
UV stabilizers
UV 320 0.1 0.1 0.1 0.1
UV 327 0.1 0.1 0.1 0.1
UV 328 0.1 0.1 0.1 0.1
UV 350 0.1 0.1 0.1 0.1
Chlorinated paraffins
Sum of SCCP and MCCP[mg/kg] 50 50 50 50
Siloxanes[w-%]
Octamethylcyclotetrasiloxane (D4) 0.1 0.1 0.1 0.1
Decamethylcyclopentasiloxane (D5) 0.1 0.1 0.1 0.1
Dodecamethylcyclohexasiloxane (D6) 0.1 0.1 0.1 0.1
N-Nitrosamines/each[mg/kg] 0.5 0.5 0.5 0.5
N-nitrosatable substances/Sum[mg/kg] 5 5 5 5
Colour fastness (staining)
To water 3-4 3 3 3
To acidic perspiration 3-4 3-4 3-4 3-4
To alkaline perspiration 3-4 3-4 3-4 3-4
To rubbing, dry 4 4 4 4
To saliva and perspiration fast
Emission of volatiles[mg/m3]
Formaldehyde[50-00-0] 0.1 0.1 0.1 0.1
Toluene [108-88-3] 0.1 0.1 0.1 0.1
Styrene[100-42-5] 0.005 0.005 0.005 0.005
4-Vinylcyclohexene[100-40-3] 0.002 0.002 0.002 0.002
4-Phenylcyclohexene[4994-16-5] 0.03 0.03 0.03 0.03
Butadiene[106-99-0] 0.002 0.002 0.002 0.002
Vinylchloride[75-01-4] 0.002 0.002 0.002 0.002
Aromatic hydrocarbons 0.3 0.3 0.3 0.3
Organic volatiles 0.5 0.5 0.5 0.5
Organic cotton fibres and materials
Glyphosate and salts for organic cotton 0.5 1 1 1
Genetically modified organisms (GMO) not detectable
Determination of odours
General no abnormal odour 27
SNV 195 651 (Modified ) 3 3 3 3
Bannedfibres
Asbestos not used
For more information on the test items, please contact us
Process

Testing Process

As an internationally professional third-party testing organization, ATS's management system is established and implemented in strict accordance with ISO/IEC17025:2017 "General Requirements for the Competence of Testing and Calibration Laboratories".

  • Speed of Phone Calls

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • Send you Samples

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • To Complete the Payment

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • Send the Quotation

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • Fill Out the Application

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • Arrange Test

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • Finish the Report

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

  • Technical Support

    As an internationally professional third-party testing organization, ATS's management system strictly complies with ISO/IEC17025:2017

Services

More Services

View More

    If you have any questions, you can contact our relevant staff by email/phone to obtain relevant information.