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American Society for Testing and Materials (ASTM), ???? ?? ??

Association Francaise de Normalisation, ???? ?? ??

Group Standards of the People's Republic of China, ???? ?? ??

Society of Automotive Engineers (SAE), ???? ?? ??

Ente Nazionale Italiano di Unificazione, ???? ?? ??

Spanish Association for Standardization (UNE), ???? ?? ??

Danish Standards Foundation, ???? ?? ??

German Institute for Standardization, ???? ?? ??

Standards Norway, ???? ?? ??

Lithuanian Standards Office , ???? ?? ??

Swedish Institute for Standards, ???? ?? ??

Professional Standard - Chemical Industry, ???? ?? ??

HU-MSZT, ???? ?? ??

Japanese Industrial Standards Committee (JISC), ???? ?? ??

British Standards Institution (BSI), ???? ?? ??

European Committee for Standardization (CEN), ???? ?? ??

Professional Standard - Commodity Inspection, ???? ?? ??

(U.S.) Ford Automotive Standards, ???? ?? ??

VN-TCVN, ???? ?? ??

United States Navy, ???? ?? ??

Military Standards (MIL-STD), ???? ?? ??

Korean Agency for Technology and Standards (KATS), ???? ?? ??

International Organization for Standardization (ISO), ???? ?? ??

Professional Standard - Agriculture, ???? ?? ??

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ???? ?? ??

工業(yè)和信息化部, ???? ?? ??

國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), ???? ?? ??

South African Bureau of Standard, ???? ?? ??

農(nóng)業(yè)農(nóng)村部, ???? ?? ??

中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), ???? ?? ??

CZ-CSN, ???? ?? ??

IN-BIS, ???? ?? ??

American National Standards Institute (ANSI), ???? ?? ??

TH-TISI, ???? ?? ??

U.S. Military Regulations and Norms, ???? ?? ??

Natural Gas Processor's Association (NGPA), ???? ?? ??

GM North America, ???? ?? ??

Standard Association of Australia (SAA), ???? ?? ??

Hebei Provincial Standard of the People's Republic of China, ???? ?? ??

Gosstandart of Russia, ???? ?? ??

Kingdom of Bahrain Testing and Metrology Directorate, ???? ?? ??

American Association of Textile Chemists and Colorists, ???? ?? ??

Professional Standard - Hygiene , ???? ?? ??

YU-JUS, ???? ?? ??

AT-ON, ???? ?? ??

TR-TSE, ???? ?? ??

The Directorate General of Specifications and Metrology (DGSM) , ???? ?? ??

Indonesia Standards, ???? ?? ??

PL-PKN, ???? ?? ??

RO-ASRO, ???? ?? ??

Professional Standard - Aviation, ???? ?? ??

American Wood Protection Association, ???? ?? ??

  • AWPA A28-14(R2020) HPLC? ?? ?? ?? ? ?? ?? ? ?????? ? ????? ??? ?? ?? ??
  • AWPA A28-08 HPLC? ?? ?? ?? ? ?? ?? ? ?????? ? ????? ??? ?? ?? ??
  • AWPA A28-03 ??, ?? ?? ? ?? ?? ? ?????? ? ?????? HPLC? ???? ?? ?? ??
  • AWPA A28-01 ??, ?? ?? ? HPLC ?? ?? ? ?????? ? ????? ??? ?? ?? ??
  • AWPA A28-05 ??, ?? ?? ? ?? ?? ? ?????? ? ?????? HPLC? ???? ?? ?? ??

Inner Mongolia Provincial Standard of the People's Republic of China, ???? ?? ??

Universal Oil Products Company?(UOP), ???? ?? ??

GCC Standardization Organization, ???? ?? ??

Professional Standard - Medicine, ???? ?? ??

Taiwan Provincial Standard of the People's Republic of China, ???? ?? ??

Standards New Zealand, ???? ?? ??





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