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China Test Lab Chemical test item EU Chemical Test Lab American Chemical Test Lab Toy Chemical Test

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China Test Lab Chemical test item EU Chemical Test Lab American Chemical Test Lab Toy Chemical Test

China China  Test Lab  Chemical test  item EU Chemical Test Lab American Chemical Test Lab Toy Chemical Test supplier
China  Test Lab  Chemical test  item EU Chemical Test Lab American Chemical Test Lab Toy Chemical Test supplier

Large Image :  China Test Lab Chemical test item EU Chemical Test Lab American Chemical Test Lab Toy Chemical Test

Product Details:

Place of Origin: Chemical Test Lab
Brand Name: Chemical Test Lab
Certification: Chemical Test Lab
Model Number: Chemical Test Lab

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 1000-50000RMB
Packaging Details: Chemical Test Lab
Delivery Time: 10-30Workdays
Payment Terms: L/C
Supply Ability: 1000P
Detailed Product Description
Chemical: Test Lab EU: Chemical Test Lab

Chemical Test Lab Chemical test item EU Chemical Test Lab American Chemical Test Lab Toy Chemical Test

Chemical test

  • Background of the project:
    Rail transit is not only the most efficient and environmentally friendly means of transportation for the general public, but also one of the national business cards representing the advanced nature of China’s rail transit technology. The environmental protection requirements and safety of the rail transit industry are also increasingly strict.
    Main environmental protection requirements for rail transit in China:
    Tie General Technology [2014] No. 50 "Interim Technical Conditions for 350km/h China Standard EMU"
    ● 15 items (classes) banned substances
    CFC (CFC)Short chain chlorinated paraffin (SCCP)Pentachlorophenol and its salts and esterified compounds (PCP)
    Halon - perfluorofluorocarbonPentaBDE (Penta-BDE)Aromatic salts and their salts: 2-naphthylamine, p-diaminobiphenyl, 4-aminobiphenyl
    asbestosOctaBDE (Octa-BDE)Halobenzyl toluene: monomethyldibromodiphenylmethane, monomethyldichlorodiphenylmethane, monomethyltetrachlorodiphenylmethane
    Lead-based paintPolychlorinated terphenyl (PCT)Nonylphenol (NP)
    4-nitrobiphenylHigh concentration of halogen (fluorine, chlorine, bromine, iodine)Indophenol ethyl ester (nonylphenol ethoxylate NPEO)

    ● 31 items (classes) restricted substances

    Lead and its compoundsformaldehydeFluorinated greenhouse gases:
    Cadmium and its compoundsVolatile Organic Compounds (VOC)Hydrofluorocarbon (HFC)
    Mercury and its compoundsToluenePerfluorocarbon (PFC)
    Arsenic and its compoundsArtificial Mineral Fiber (MMMF)Sulfur hexafluoride (SF6)
    Bismuth and its compoundsMedium chain chlorinated paraffin (MCCP) 
    Hexavalent chromiumTetrachloroethylenePhthalates:
    Cobalt chlorideOrganotin compoundButyl phthalate (BBP)
    nickelPolyvinyl chloride (PVC)Dibutyl phthalate (DBP)
    Talc (Talcum)Fumeishuang (TMTD)Di(2-ethylhexyl) phthalate (DEHP)
    Antimony trioxideIsocyanateDiisodecyl phthalate (DINP)
    Polybrominated biphenyls (PBDE)Triphenyl phosphate (TPP)Diisodecyl phthalate (DIDP)
    Decabromodiphenyl ether (Deca-BDE)Tris(2,3-dibromopropyl)phosphateDioctyl phthalate (DNOP)
    Polycyclic aromatic hydrocarbons (PAHS)Triazinyl phosphorus oxideDiisobutyl phthalate
    Trichlorobenzene (TCB)Hydrochlorofluorocarbon (HCFC)Dimethyl phthalate
    Polychlorinated biphenyls (PCBs)  

    TB/T3139-2006 locomotive vehicle interior materials and indoor air harmful substances limited
    ● Hazardous substances in indoor air
    placeHarmful Substance
    Vehicle interiorFormaldehyde, TVOC


    ● Requirements for hazardous substances in interior materials
    CategoryHarmful Substance
    Structural materialsFormaldehyde emission
    Decorative materialVinyl chloride monomer
    Soluble heavy metals lead and cadmium, TVOC
    adhesiveFree formaldehyde, benzene, toluene + xylene, toluene diisocyanate, TVOC
    Free formaldehyde, benzene, toluene + xylene, TVOC
    paintTVOC, benzene, toluene + xylene, free toluene diisocyanate, soluble heavy metals (color limit paint) lead, cadmium, chromium and mercury
    TVOC, free formaldehyde
    rubber productsSoluble heavy metals lead and cadmium, TVOC
    textileFormaldehyde content
    carpetTVOC, formaldehyde, styrene, 4-phenylcyclohexene

    Other popular management requirements
    REACH Chemical Registration, Evaluation, Authorization and Restriction Regulations
    Rail transit flame retardant testing service:
    The main cause of fire accidents in rail vehicles is that the decorative parts and electrical components inside and outside the vehicle, such as wallboard, floor, cable and other materials contain a variety of combustible components. The large number of casualties caused by fire accidents is mainly due to the fact that these combustibles release a large amount of smoke and toxic gases while burning, so that passengers can not find a way out of escape and suffocate and die.
    If the fire protection performance of the decorative materials selected on the vehicle is high, the fire will not spread rapidly, giving passengers more escape time, and the number of casualties and property losses will be greatly reduced.
    ● Flame retardant fire test of various high-speed rail materials
    ●Small flame burning test, DIN53438
    ●Large flame burning test, non-ground material, DIN54837
    ● Floor material burning test, DIN4102-14
    ●Material combustion smoke test, ENISO 5659-2
    Rail transit oil inspection service:
    High-quality fuel can provide greater efficiency for vehicles; in addition to reducing the energy consumption of vehicles, lubricants can also perform well in cooling, sealing and corrosion protection; and in order to cope with the more complex challenges faced by new models, More and more fuel additives that enhance the antiknock, anti-oxidation, anti-static and anti-rust properties of fuels have entered the field of vision.
    Rail transit material inspection services:
    Performance testing of production and incoming quality control of metal materials and components, polymer materials and components, PCB/PCBA and electronic components in the supply chain, including compositional analysis, mechanical properties, thermal properties, electrical properties, physics Performance, chemical properties and microstruct analysis.

Contact Details
Shenzhen BCTC Testing Co.,LTD.

Contact Person: Mr. SIZ LEE

Tel: 86-158 1855 4403

Fax: 86-0755-36882626

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