91精品人妻一区二区三区蜜桃,最新中文字幕av,国产女人18毛片水真多精选,丰满人妻一区二区三区四区视频

Welcome to Tianjin Guoce Aerospace Technology Co., Ltd!

Tianjin GuoCe Aerospace Technology Co., Ltd.

Inspection Industry Solution Provider

We are more professional.

Medical testing

  • Hot Line:18322499311

  medical testing capability
Medical Equipment Testing
Environmental and reliability testing

Test itemTest standard
Rated working low temperature test
Rated working High temperature test
Rated working damp heat test
Vibration test
Transportation test
Low temperature storage test
High temperature storage test
Damp heat storage test
Collision test
Power supply adaptability
GB/T 14710

 Electromagnetic compatibility testing

Test itemTest standard
Radiation disturbance
Conducted disturbance
Harmonic current
Voltage flicker and fluctuation
Electrostatic discharge immunity
Radio frequency electromagnetic field radiation immunity
Surge immunity
Radio frequency induced
Conducted disturbance immunity
Power frequency magnetic field immunity
Voltage sag, short interruption, and
Voltage variation immunity
CISPR 11
IEC 61000-4-2/-3/-4/-5/-6/-8/-11
IEC 61000-3-2/-3
IEC 60601
IEC 61326
GB 4824
GB/T 17626.2/.3/.4/.5/.6/.8/.11
GB 17625.1/.2
YY 0505

  Electrical Safety Testing

Test itemTest standard
Marking, structure, power
Protection against electric shock
Protection against mechanical hazards
Resistance to mechanical shock and impact
Prevention of flame spread
Temperature limits and heat resistance of equipment
Radiation protection
Protection against released gases, explosions, and implosion
Accuracy of work data and prevention of hazardous outputs
Structural requirements, components
GB 4793.1
GB 9706.1/.15
YY 0709-2009
IEC 60601
EN 60601
IEC 80601
EN 80601
ISO 80601-2-56:2009/2017

 < Medical protective equipment testing

CategoryDetection items
DisinfectantSensory, physical and chemical indicators, stability
Physical and chemical indicators of iodine tincture and iodine tincture
Physical and chemical, microbiological
Effects on aircraft materials, accelerated storage stability
MaskBasic requirements for masks, nose clip, mask strap, surface moisture resistance, appearance, logo
Appearance, color fastness to friction, formaldehyde content, pH value, degradable carcinogenic aromatic amine dye, mask strap and connection strength between mask strap and mask body, respiratory valve cover fastness
Synthetic blood penetration, bacterial filtration efficiency (BFE), particle filtration efficiency (PEE), pressure difference, flame retardancy, microbial indicators, residual ethylene oxide, skin irritation, cytotoxicity, delayed type hypersensitivity reaction
Protective clothingAppearance, structure, model
Moisture permeability, surface moisture resistance, combustion performance, water permeability, fracture strength and elongation
Ethylene oxide residue, electrostatic attenuation performance, anti classicism
Disposable rubber glovesSize, thickness, tensile properties (before and after aging)
Personal eye protectionVisible light transmittance, corrosion resistance, heat resistance

 



Recommended products

爽娇妻快高h多p| 免看一级a一片成人久久| 亚洲黄片一区二区三区| 亚洲一区二区三区黄色| 亚洲成AV人片在WWW色猫咪| av爽妇网| 91porn九色| 亚洲欧美激情一区| 久久久久亚洲av成人| 久久久久高潮| 国产中文字幕免费观看| 91精品人妻一区二区三区蜜臀 | 日本a在线观看| 激情久久中文字幕| √天堂8中文在线| 精品国产1区2区3区| 婷婷亚洲五月| 精品黄色录像| 国产伦精品一区二| 人妻精品一区一区三区蜜桃91| 国产色播av在线| 国产精品偷伦一区二区| 亚洲一二三区视频| 啊灬啊灬啊灬快灬熟女视频| 欧美性淫爽ww久久久久无| 樱桃视频一区二区三区| 成全在线观看高清全集| 欧美性猛交xxxx黑人久久性| 肉大捧一进一出免费视频| 国产欧美一区二区精品久久| 亚洲一级一级真人黄大片| 亚洲色图综合一区二区| 国产精品99久| 精品一区二区三区四区视频| 久久精品女人毛片水多| 国产又粗又猛又黄又爽的视频| 在线亚洲av| 精品国产三级av| 婷婷丁香久久| 扒掉内裤露出嫩嫩的屁股图片| 亚洲AV无码久久久久久精品酒店|