TCVN 4879:1989

ISO 6309:1987

PHNG CHY

DU HIU AN TON

TIU CHUN: TCVN 4879:1989

ISO 6309:1987

PHNG CHY - DU HIU AN TON

Download ti Tiu chun xy dng - http://tieuchuanxaydung.com

Website trong ngnh xy dng nn tham kho:

i siu th Sn phm & Vt liu Xy dng XAYDUNG.ORG

Trang thng tin Kin trc & Xy dng Vit Nam KIENTRUC.VN

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p cc b tng http://epcocbetong.net

Sa cha nh, sa vn phng http://suachuanha.com

TIU CHUN VIT NAM

TCVN 4879:1989

ISO 6309:1987

PHNG CHY - DU HIU AN TON

Fire protection - Safety signs

Tiu chun ny quy nh du hiu an ton dng trong lnh vc phng v chng chy p dng cho ton b cc tnh hung cn thit., ch bo c th v r rng v tr v c tnh ca:

a) Cc phng tin bo ng chy v cc phng tin iu khin bng tay;

b) Cc phng tin gip thot khi dm chy;

c ) Cc loi phng tin chng chy;

d) Cc phng tin ngn nga m chy lan rng;

e) Cc khu vc v cc vt liu c nguy c nguy him chy c bit.

Tiu chun ny khng p dng cho cc k hiu s dng trong cc bn v s thuc ISO 6790 (TCVN 5040: 1989).

Tiu chun ny ph hp vi ISO 6309: 1987.

1.Cc du hiu an ton chy

Cc du hiu an ton chy c trnh by thnh dng bng theo th t nh phn loi trong phn lnh vc p dng. Trong mi bng phn ngha ca du hiu c phn ting Anh di ting Vit.

Hnh dng v mu sc ca cc du hiu an ton chy trong tiu chun ny l ph hp vi TCVN 5053 : 1990.

1.1.Cc phng tin bo ng chy v iu khin bng tay