| Document ID (ISN) | 45111 |
| CIS number |
85-1994 |
| Year |
1984 |
| Convention or series no. |
GOST 12.4.139-84
|
| Author(s) |
(Gosudarstvennyj komitet SSSR po standartam) |
| Title |
Self-contained heat protective coveralls - Technical requirements and methods of testing |
| Original title |
Kostjum izolirujuščij avtonomnyj teplozaščitnyj - Tehničeskie trebovanija i metody ispytanij [in Russian] |
| Bibliographic information |
Izdatel'stvo standartov, Novopresnenskij per.3, 123840 Moskva, USSR, 1984. 9p. Price: Rbl.0.05. |
| Abstract |
This standard (effective 1 July 1985) applies to all self-contained insulating heat protective coveralls, used in different industrial sectors against high air temperatues and thermal radiation. Contents: technical requirements (insulating clothing with helmet, internal and external gloves, shoes and boots; life-support system; sizes; protection of workers during short-term (at least 20min) stays in temperatures up to 523K (250°C) and exposure to thermal radiation up to 5.6kW/m2; underwear conditions; average temperature of underwear: 15-30°C; temperature of respirable gas mixture: 5-33°C; heat resistance of coverall: not less than 0.8°C/m2/W; materials of external coat, hoses, etc.); methods of testing (testing of life-support systems, method for determining the heat resistance). The principle of operation of the life-support system is appended. |
| Descriptors (primary) |
USSR; radiant heat; heat protective clothing; insulating clothing |
| Descriptors (secondary) |
standard; protection against heat |
| Document type |
F - Information notes, codes of practice, standards |
| Subject(s) |
Personal protection
|
| Broad subject area(s) |
|
| Browse category(ies) |
Heat and cold
Protective clothing
|
