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DE??? ??? ?? ?? ??
?? 76??? ??? ??? ?? ?? ??? ??? ??? ??.
?? ???? ??? ??? ?? ?? ??? ??? ??? ??? ????: ???, ?? ?? ? ??, ?? ??, ?? ??, ?, ???, ???, ?? ? ??, ???, ?? ??, ??, ?? ? ?? ??.
Japanese Industrial Standards Committee (JISC), ??? ??? ?? ?? ??
American Society for Testing and Materials (ASTM), ??? ??? ?? ?? ??
Korean Agency for Technology and Standards (KATS), ??? ??? ?? ?? ??
Professional Standard - Light Industry, ??? ??? ?? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??? ?? ?? ??
British Standards Institution (BSI), ??? ??? ?? ?? ??
International Organization for Standardization (ISO), ??? ??? ?? ?? ??
Gosstandart of Russia, ??? ??? ?? ?? ??
German Institute for Standardization, ??? ??? ?? ?? ??
Association Francaise de Normalisation, ??? ??? ?? ?? ??
The Directorate General of Specifications and Metrology (DGSM) , ??? ??? ?? ?? ??
Kingdom of Bahrain Testing and Metrology Directorate, ??? ??? ?? ?? ??
CZ-CSN, ??? ??? ?? ?? ??
GCC Standardization Organization, ??? ??? ?? ?? ??
Professional Standard - Building Materials, ??? ??? ?? ?? ??
European Committee for Standardization (CEN), ??? ??? ?? ?? ??
- EN 820-3:2004 ?? ??? ??? ?? ???? ??? ?? ???? ?? ?? 3: ? ??? ??? ?? ??? ?? ??, ENV 820-3-1993 ??
VN-TCVN, ??? ??? ?? ?? ??
Danish Standards Foundation, ??? ??? ?? ?? ??
Ente Nazionale Italiano di Unificazione, ??? ??? ?? ?? ??
Bureau of Indian Standards, ??? ??? ?? ?? ??
NL-NEN, ??? ??? ?? ?? ??
RO-ASRO, ??? ??? ?? ?? ??
Standard Association of Australia (SAA), ??? ??? ?? ?? ??
Spanish Association for Standardization (UNE), ??? ??? ?? ?? ??
Swedish Institute for Standards, ??? ??? ?? ?? ??
- SS-EN 820-3:2004 ?? ?? ??? - ???? ??? ??? ?? - ???? ?? - 3?: ? ??? ?? ??? ??? ??
South African Bureau of Standard, ??? ??? ?? ?? ??