| Document ID (ISN) | 36784 |
| CIS number |
81-2031 |
| Year |
1980 |
| Convention or series no. |
GOST 12.4.091-80
|
| Author(s) |
USSR State Standards Committee (Gosudarstvennyj komitet SSSR po standartam) |
| Title |
Miners' plastic safety helmets - General technical requirements |
| Original title |
Kaski šahterskie plastmassovye - Obščie tehničeskie uslovija [in Russian] |
| Bibliographic information |
Izdatel'stvo standartov, Novopresnenskij per.3, 123 557 Moskva, USSR, 28 May 1980. 16p. Illus. Price: Rbl.0.05. |
| Abstract |
This standard (effective 1 July 1981) applies to helmets designed to protect miners against mechanical hazards, electricity and water. Individual sections are devoted to types and dimensions; technical rules (design, accessories, nape protection, materials, impact and perforation protection, dielectric resistance, etc.); approval requirements; test methods (lamp support, impact, perforation, dielectric resistance and head-band strap tests); marking, packaging and storage; manufacturer's guarantee. Appendices cover: definitions, characteristics required for a head model for test purposes. |
| Descriptors (primary) |
USSR; mining industry; safety helmets; underground work |
| Descriptors (secondary) |
strength of materials; plastics; compliance tests; dielectric strength; design of equipment; equipment testing; standard; marking |
| Document type |
F - Information notes, codes of practice, standards |
| Subject(s) |
Personal protection
|
| Broad subject area(s) |
|
| Browse category(ies) |
Head protection
Mining and quarrying
|
