Page 9 - HEK_brochure

GB/T 32610-2016 (One-time Use Procedure Mask)
中國標準GB/T32610-2016《日常防護型口罩》
Bacterial Filtration Efficiency (BFE)
細菌過濾效率
Protective Effect
防護效果
Inhalation Resistance
吸氣阻力
Expiratory Resistance
呼氣阻力
Microbial indicators
微生物指標
Residual Amount of Ethylene Oxide
環氧乙烷殘留量
Formaldehyde Content
甲醛含量
pH Value pH值
Color Fastness to Crocking
耐摩擦色牢度
Field of View Under Mask
口罩下方視野
Appearance
外觀
Earloops
口罩帶
Breather Valve Cover Fastness
呼吸閥蓋牢度
• Saline medium: Class III≥90%, Class II≥95%, Class I≥99% 鹽性介質:III 級≥90%, II級≥95% , I級≥99%
• Oily medium: Class III≥80%, Class II≥95%, Class I≥99% 油性介質:III 級≥80%, II 級≥95%, I 級≥99%
• Class A: Non-oily particles and oily particles ≥95% A 級:非油性顆粒物和油性顆粒物 ≥95%
• Class B, C, D: Non-oily particles ≥90% B、C、D級:非油性顆粒物 ≥90%
≤175 Pa
≤145 pa
No detection
不得檢出
≤10 PPM <20 mg/kg 4.0 ~ 8.5 ≥ Level 4
≥ 4級 ≥60°
No damages, oil stains, deformation or other obvious defects on surface
口罩表面不應有破損、油污斑漬，變形及其他明顯的缺陷
Tensile strength between earloop and mask ≥20N
每根口罩帶與口罩體連接點處的斷裂強力應不少於20N
No slippage, fracture or deformation
不應出現滑脫、斷裂或變形
7