title: Thermal comfort zones in the Vietnamese.
abstract: Thermally comfortable zones in Vietnamese were investigated during winter in Hanoi. The subjects were 21 males (age: 19.7 +/- 0.4 yrs; height: 165 +/- 1.5 cm; body mass: 55.1 +/- 1.1 kg) and 19 females (age: 19.7 +/- 0.4 yrs; height; 155.6 +/- 1.7 cm; body mass: 45.6 +/- 1.3 kg). Each participant entered singly the climatic chamber controlled at 22 degrees C and 40% RH. After 20 min rest, the participant was requested to indicate on a 7-point scale (Table 1) how he or she felt to the room temperature given. Then, the room temperature increased by 1 degrees C over 10 min every 20 min. Just before the rise of the room temperature, the participant judged his or her thermal sensation. More than 90% of the participants felt 24-29 degrees C of the room temperature as "slightly cool", "neutral" and "slightly warm" (Table 2). We defined these sensations as "thermally comfort". These thermally comfortable zones were quite higher than those (20-24 degrees C) recommended by ISO-7730 (1994). We discussed these discrepancies in terms of higher establishment of thermoregulatory set-point in the Vietnamese.
authors: Life and Environmental Sciences, Nara Women's University, Nara 630-8506, Japan,
authors: MyHang
authors: M
authors: Nguyen
authors: VanHuyen
authors: V
authors: Doan
authors: ThiMinhDuc
authors: T
authors: Pham
authors: VanKhoan
authors: V
authors: Nguyen
authors: BachNgoc
authors: B
authors: Nguyen
authors: Tadashi
authors: T
authors: Oishi
authors: Hiromi
authors: H
authors: Tokura
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D010549:Personal Satisfaction; D012621:Seasons; D013697:Thermosensing; D014329:Tropical Climate; D014744:Vietnam / Q000208:ethnology